chore: bump version to 0.12.3

* feat(copilot): default to skills mode

* feat(copilot): warn before skills default rollout

* Make Copilot skills warning test less brittle

---------

Co-authored-by: root <kinsonnee@gmail.com>

.devcontainer/devcontainer.json

@@ -48,8 +48,6 @@
 		"openai.chatgpt",
 		// Kilo Code
 		"kilocode.Kilo-Code",
-		// Roo Code
-		"RooVeterinaryInc.roo-cline",
 		// Claude Code
 		"anthropic.claude-code"
 	],

.github/ISSUE_TEMPLATE/agent_request.yml

@@ -8,7 +8,7 @@ body:
       value: |
         Thanks for requesting a new agent! Before submitting, please check if the agent is already supported.
         
-        **Currently supported agents**: Amp, Antigravity, Auggie CLI, Claude Code, Cline, CodeBuddy, Codex CLI, Cursor, Devin for Terminal, Firebender, Forge, Gemini CLI, GitHub Copilot, Goose, Hermes Agent, IBM Bob, iFlow CLI, Junie, Kilo Code, Kimi Code, Kiro CLI, Lingma, Mistral Vibe, Oh My Pi, opencode, Pi Coding Agent, Qoder CLI, Qwen Code, Roo Code, RovoDev ACLI, SHAI, Tabnine CLI, Trae, Windsurf, ZCode, Zed
+        **Currently supported agents**: Amp, Antigravity, Auggie CLI, Claude Code, Cline, CodeBuddy, Codex CLI, Cursor, Devin for Terminal, Firebender, Forge, Gemini CLI, GitHub Copilot, Goose, Hermes Agent, IBM Bob, Junie, Kilo Code, Kimi Code, Kiro CLI, Lingma, Mistral Vibe, Oh My Pi, opencode, Pi Coding Agent, Qoder CLI, Qwen Code, RovoDev ACLI, SHAI, Tabnine CLI, Trae, ZCode, Zed
 
   - type: input
     id: agent-name

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -78,7 +78,6 @@ body:
         - Goose
         - Hermes Agent
         - IBM Bob
-        - iFlow CLI
         - Junie
         - Kilo Code
         - Kimi Code
@@ -90,12 +89,10 @@ body:
         - Pi Coding Agent
         - Qoder CLI
         - Qwen Code
-        - Roo Code
         - RovoDev ACLI
         - SHAI
         - Tabnine CLI
         - Trae
-        - Windsurf
         - ZCode
         - Zed
         - Not applicable

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -72,7 +72,6 @@ body:
         - Goose
         - Hermes Agent
         - IBM Bob
-        - iFlow CLI
         - Junie
         - Kilo Code
         - Kimi Code
@@ -84,12 +83,10 @@ body:
         - Pi Coding Agent
         - Qoder CLI
         - Qwen Code
-        - Roo Code
         - RovoDev ACLI
         - SHAI
         - Tabnine CLI
         - Trae
-        - Windsurf
         - ZCode
         - Zed
         - Not applicable

.github/workflows/lint.yml

@@ -54,3 +54,16 @@ jobs:
       # (notably SC2155). Tighten in a follow-up after cleanup.
       - name: Run shellcheck on shell scripts
         run: git ls-files -z -- '*.sh' | xargs -0 shellcheck --severity=error
+
+      # macOS ships bash 3.2, where bash 4+ case-modification parameter
+      # expansions error with "bad substitution". shellcheck assumes bash 4+
+      # from the shebang and cannot flag these, so guard explicitly; use tr
+      # for portable case conversion.
+      - name: Reject bash 4+ case-modification expansions
+        run: |
+          matches=$(git ls-files -z -- '*.sh' | xargs -0 grep -nE '\$\{[A-Za-z_][A-Za-z0-9_]*(\[[^]]*\])?(\^\^?|,,?|~~?|@[UuLl])[^}]*\}' || true)
+          if [ -n "$matches" ]; then
+            echo "Found bash 4+ case-modification expansion(s); use tr for portability (macOS ships bash 3.2):"
+            echo "$matches"
+            exit 1
+          fi

.github/workflows/test.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6
         with:
-          python-version: "3.13"
+          python-version: "3.14"
 
       - name: Run ruff check
         run: uvx ruff check src/
@@ -30,8 +30,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest]
-        python-version: ["3.11", "3.12", "3.13"]
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ["3.13", "3.14"]
     steps:
       - name: Checkout
         uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0

AGENTS.md

@@ -23,7 +23,7 @@ src/specify_cli/integrations/
 │   └── __init__.py        #   ClaudeIntegration class
 ├── gemini/                # Example: TomlIntegration subclass
 │   └── __init__.py
-├── windsurf/              # Example: MarkdownIntegration subclass
+├── kilocode/              # Example: MarkdownIntegration subclass
 │   └── __init__.py
 ├── copilot/               # Example: IntegrationBase subclass (custom setup)
 │   └── __init__.py
@@ -52,25 +52,25 @@ Most agents only need `MarkdownIntegration` — a minimal subclass with zero met
 
 Create `src/specify_cli/integrations/<package_dir>/__init__.py`, where `<package_dir>` is the Python-safe directory name derived from `<key>`: use the key as-is when it contains no hyphens (e.g., key `"gemini"` → `gemini/`), or replace hyphens with underscores when it does (e.g., key `"kiro-cli"` → `kiro_cli/`). The `IntegrationBase.key` class attribute always retains the original hyphenated value, since that is what the CLI and registry use. For CLI-based integrations (`requires_cli: True`), the `key` should match the actual CLI tool name (the executable users install and run) so CLI checks can resolve it correctly. For IDE-based integrations (`requires_cli: False`), use the canonical integration identifier instead.
 
-**Minimal example — Markdown agent (Windsurf):**
+**Minimal example — Markdown agent (Kilo Code):**
 
 ```python
-"""Windsurf IDE integration."""
+"""Kilo Code IDE integration."""
 
 from ..base import MarkdownIntegration
 
 
-class WindsurfIntegration(MarkdownIntegration):
-    key = "windsurf"
+class KilocodeIntegration(MarkdownIntegration):
+    key = "kilocode"
     config = {
-        "name": "Windsurf",
-        "folder": ".windsurf/",
+        "name": "Kilo Code",
+        "folder": ".kilocode/",
         "commands_subdir": "workflows",
         "install_url": None,
         "requires_cli": False,
     }
     registrar_config = {
-        "dir": ".windsurf/workflows",
+        "dir": ".kilocode/workflows",
         "format": "markdown",
         "args": "$ARGUMENTS",
         "extension": ".md",
@@ -148,7 +148,7 @@ class CodexIntegration(SkillsIntegration):
 | `config` | Class attribute (dict) | Agent metadata: `name`, `folder`, `commands_subdir`, `install_url`, `requires_cli` |
 | `registrar_config` | Class attribute (dict) | Command output config: `dir`, `format`, `args` placeholder, file `extension` |
 
-**Key design rule:** For CLI-based integrations (`requires_cli: True`), `key` must be the actual executable name (e.g., `"cursor-agent"` not `"cursor"`). This ensures `shutil.which(key)` works for CLI-tool checks without special-case mappings. IDE-based integrations (`requires_cli: False`) should use their canonical identifier (e.g., `"windsurf"`, `"copilot"`).
+**Key design rule:** For CLI-based integrations (`requires_cli: True`), `key` must be the actual executable name (e.g., `"cursor-agent"` not `"cursor"`). This ensures `shutil.which(key)` works for CLI-tool checks without special-case mappings. IDE-based integrations (`requires_cli: False`) should use their canonical identifier (e.g., `"kilocode"`, `"copilot"`).
 
 ### 3. Register it
 
@@ -201,8 +201,8 @@ Only add custom setup logic when the agent needs non-standard behavior. Integrat
 specify init my-project --integration <key>
 
 # Verify files were created in the commands directory configured by
-# config["folder"] + config["commands_subdir"] (for example, .windsurf/workflows/)
-ls -R my-project/.windsurf/workflows/
+# config["folder"] + config["commands_subdir"] (for example, .kilocode/workflows/)
+ls -R my-project/.kilocode/workflows/
 
 # Uninstall cleanly
 cd my-project && specify integration uninstall <key>

CHANGELOG.md

@@ -2,6 +2,68 @@
 
 <!-- insert new changelog below this comment -->
 
+## [0.12.3] - 2026-07-01
+
+### Changed
+
+- feat(copilot): warn before skills default rollout (#3256)
+- Add June 2026 newsletter (#3289)
+- docs(toc): add Bundles and Authentication to the Reference nav (#3267)
+- fix(integrations): add zed to discovery catalog.json (#3266)
+- fix(integrations): cline hook note collapses onto instruction at EOF (#3263)
+- refactor: move workflow command handlers to workflows/_commands.py (PR-8/8) (#3159)
+- chore: retire Roo Code integration — extension shut down (#3167) (#3212)
+- fix(bundle): allow 'catalog remove' by the same relative path used to add (#3242)
+- fix(workflows): reject bool max_iterations in while/do-while validation (#3237)
+- fix: allow prerelease spec-kit versions in compatibility checks (#2695)
+- chore: release 0.12.2, begin 0.12.3.dev0 development (#3259)
+
+## [0.12.2] - 2026-06-30
+
+### Changed
+
+- fix(scripts): portable uppercase for branch-name acronym retention (bash 3.2) (#3192)
+- chore: retire Windsurf integration — absorbed into Cognition Devin (#3168) (#3213)
+- [extension] Update Intake extension to v0.1.3 (#3254)
+- feat(workflows): honor max_concurrency in fan-out via a bounded thread pool (#3224)
+- Update Architecture Workflow extension to v1.2.2 (#3255)
+- Add Repository Governance extension to community catalog (#3252)
+- Update Workflow Preset to v1.3.11 (#3251)
+- chore: retire iflow integration — product discontinued (#3166) (#3211)
+- docs(codebuddy): fix dead install links and CodeBuddy capitalization (#3172) (#3216)
+- fix: reject host-less catalog URLs in base and preset validators (#3209) (#3227)
+- chore: release 0.12.1, begin 0.12.2.dev0 development (#3253)
+
+## [0.12.1] - 2026-06-30
+
+### Changed
+
+- chore: align CI Python matrix with devguide lifecycle + fix bash 3.2 portability (#3244)
+- fix: stop check-prerequisites --paths-only from writing feature.json (#3025) (#3190)
+- docs: document integration catalog subcommands (#3206)
+- fix(scripts): use ASCII [OK] marker in initialize-repo.sh (parity with PowerShell twin) (#3231)
+- docs: document integration `search`/`info`/`scaffold` subcommands (#3174) (#3194)
+- docs: remove Cursor from `specify check` agent list (#3178) (#3193)
+- fix(goose): repoint install_url and docs to goose-docs.ai (#3171) (#3215)
+- fix(scripts): route 'Plan template not found' per --json in setup-plan.ps1 (parity with bash) (#3241)
+- fix(bundle): send command errors to stderr so --json stdout stays parseable (#3235)
+- chore: release 0.12.0, begin 0.12.1.dev0 development (#3243)
+
+## [0.12.0] - 2026-06-29
+
+### Changed
+
+- feat: make agent-context extension a full opt-in (#3097)
+- docs(workflows): add the built-in 'init' step type to the Step Types table (#3234)
+- fix(workflows): gate validate() must not crash on non-string options (#3233)
+- fix(workflows): make pipe-filter detection quote-aware in expressions (#3232)
+- fix(workflows): reject a fan-in wait_for that names an unknown step at validation (#3225)
+- fix(scripts): warn when spec template is missing in create-new-feature.ps1 (parity with bash) (#3230)
+- fix(scripts): count subdirectory-only dirs as non-empty in PowerShell (parity with bash) (#3137)
+- fix(scripts): drop HAS_GIT from PowerShell git-extension output (parity with bash) (#3195)
+- Update Product Spec Extension to v1.0.1 (#3226)
+- chore: release 0.11.10, begin 0.11.11.dev0 development (#3240)
+
 ## [0.11.10] - 2026-06-29
 
 ### Changed

README.md

@@ -406,7 +406,7 @@ specify init . --force --integration copilot
 specify init --here --force --integration copilot
 ```
 
-The CLI will check if you have Claude Code, Gemini CLI, Cursor CLI, Qwen CLI, opencode, Codex CLI, Qoder CLI, Tabnine CLI, Kiro CLI, Pi, Oh My Pi, Forge, Goose, Mistral Vibe, or ZCode installed. If you do not, or you prefer to get the templates without checking for the right tools, use `--ignore-agent-tools` with your command:
+The CLI will check that your selected agent's CLI tool is installed (for integrations that require a CLI), such as Claude Code, Gemini CLI, Qwen Code, opencode, Codex CLI, Qoder CLI, Tabnine CLI, Kiro CLI, Pi Coding Agent, Oh My Pi, Forge, Goose, Mistral Vibe, or ZCode. If you don't have the required tool installed, or you prefer to get the templates without checking for the right tools, use `--ignore-agent-tools` with your command:
 
 ```bash
 specify init <project_name> --integration copilot --ignore-agent-tools

docs/community/extensions.md

@@ -31,7 +31,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | API Evolve | Managed API contract evolution — breaking-change detection, semver enforcement, deprecation orchestration, and lifecycle gates across REST, GraphQL, and gRPC | `process` | Read+Write | [spec-kit-api-evolve](https://github.com/Quratulain-bilal/spec-kit-api-evolve) |
 | Architect Impact Previewer | Predicts architectural impact, complexity, and risks of proposed changes before implementation. | `visibility` | Read-only | [spec-kit-architect-preview](https://github.com/UmmeHabiba1312/spec-kit-architect-preview) |
 | Architecture Guard | Framework-agnostic architecture review extension for validating implementation against governance and architecture constitutions, detecting architectural drift, and generating non-blocking refactor tasks | `process` | Read+Write | [spec-kit-architecture-guard](https://github.com/DyanGalih/spec-kit-architecture-guard) |
-| Architecture Workflow | Generate or reverse project-level 4+1 architecture views as separate commands | `docs` | Read+Write | [spec-kit-arch](https://github.com/bigsmartben/spec-kit-arch) |
+| Architecture Workflow | Generate or reverse project-level 4+1 architecture views with per-view and full-workflow commands | `docs` | Read+Write | [spec-kit-arch](https://github.com/bigsmartben/spec-kit-arch) |
 | Archive Extension | Archive merged features into main project memory. | `docs` | Read+Write | [spec-kit-archive](https://github.com/stn1slv/spec-kit-archive) |
 | Azure DevOps Integration | Sync user stories and tasks to Azure DevOps work items using OAuth authentication | `integration` | Read+Write | [spec-kit-azure-devops](https://github.com/pragya247/spec-kit-azure-devops) |
 | Blueprint | Stay code-literate in AI-driven development: review a complete code blueprint for every task from spec artifacts before /speckit.implement runs | `docs` | Read+Write | [spec-kit-blueprint](https://github.com/chordpli/spec-kit-blueprint) |
@@ -58,7 +58,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | GitHub Issues Integration 2 | Creates and syncs local specs from an existing GitHub issue | `integration` | Read+Write | [spec-kit-issue](https://github.com/aaronrsun/spec-kit-issue) |
 | Golden Demo | Extracts acceptance criteria from specs, builds test vectors, and produces a behavioral drift report — complementary to Architecture Guard and CDD | `docs` | Read+Write | [spec-kit-golden-demo](https://github.com/jasstt/spec-kit-golden-demo) |
 | Improve Extension | Audits any codebase as a senior advisor and writes prioritized, self-contained spec prompts under specs/ that the spec-kit lifecycle can process | `process` | Read+Write | [spec-kit-improve](https://github.com/d0whc3r/spec-kit-improve) |
-| Intake | Normalize PRD, design, and test-case evidence into SDD-ready intake artifacts | `docs` | Read+Write | [spec-kit-intake](https://github.com/bigsmartben/spec-kit-intake) |
+| Intake | Normalize PRD, design, HTML SSOT, and test-case evidence into SDD-ready intake artifacts. | `docs` | Read+Write | [spec-kit-intake](https://github.com/bigsmartben/spec-kit-intake) |
 | Intelligent Agent Orchestrator | Cross-catalog agent discovery and intelligent prompt-to-command routing | `process` | Read+Write | [spec-kit-orchestrator](https://github.com/pragya247/spec-kit-orchestrator) |
 | Iterate | Iterate on spec documents with a two-phase define-and-apply workflow — refine specs mid-implementation and go straight back to building | `docs` | Read+Write | [spec-kit-iterate](https://github.com/imviancagrace/spec-kit-iterate) |
 | Jira Integration | Create Jira Epics, Stories, and Issues from spec-kit specifications and task breakdowns with configurable hierarchy and custom field support | `integration` | Read+Write | [spec-kit-jira](https://github.com/mbachorik/spec-kit-jira) |
@@ -98,6 +98,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | Reconcile Extension | Reconcile implementation drift by surgically updating feature artifacts. | `docs` | Read+Write | [spec-kit-reconcile](https://github.com/stn1slv/spec-kit-reconcile) |
 | Red Team | Adversarial review of specs before /speckit.plan — parallel lens agents surface risks that clarify/analyze structurally can't (prompt injection, integrity gaps, cross-spec drift, silent failures). Produces a structured findings report; no auto-edits to specs. | `docs` | Read+Write | [spec-kit-red-team](https://github.com/ashbrener/spec-kit-red-team) |
 | Research Harness | State-externalizing research harness: budgeted exploration, evidence curation, and claim verification for spec-driven development | `process` | Read+Write | [spec-kit-harness](https://github.com/formin/spec-kit-harness) |
+| Repository Governance | Generate project-governance projections from Spec Kit metadata | `process` | Read+Write | [spec-kit-agent-governance](https://github.com/bigsmartben/spec-kit-agent-governance) |
 | Repository Index | Generate index for existing repo for overview, architecture and module level. | `docs` | Read-only | [spec-kit-repoindex](https://github.com/liuyiyu/spec-kit-repoindex) |
 | Reqnroll BDD | Adds Reqnroll BDD planning, Gherkin generation, traceability, safe task injection, handoff, and verification to Spec Kit | `process` | Read+Write | [spec-kit-reqnroll-bdd](https://github.com/LoogacyStudio/spec-kit-reqnroll-bdd) |
 | Retro Extension | Sprint retrospective analysis with metrics, spec accuracy assessment, and improvement suggestions | `process` | Read+Write | [spec-kit-retro](https://github.com/arunt14/spec-kit-retro) |

docs/index.md

@@ -31,7 +31,7 @@ Define what to build before building it. Rich templates, quality checklists, and
 
 ### Use any coding agent
 
-<span class="pillar-stat">30+ integrations</span> — Copilot, Gemini, Codex, Windsurf, Zed, Claude, Forge, Kiro, and more. Switch freely between agents with a single command. No lock-in.
+<span class="pillar-stat">30+ integrations</span> — Copilot, Gemini, Codex, Kilo Code, Zed, Claude, Forge, Kiro, and more. Switch freely between agents with a single command. No lock-in.
 
 Run `specify init` with your agent of choice and Spec Kit sets up the right command files, context rules, and directory structures automatically. If your agent isn't listed, the `generic` integration is an escape hatch for any tool.
 

docs/installation.md

@@ -3,7 +3,7 @@
 ## Prerequisites
 
 - **Linux/macOS** (or Windows; PowerShell scripts now supported without WSL)
-- AI coding agent: [Claude Code](https://www.anthropic.com/claude-code), [GitHub Copilot](https://code.visualstudio.com/), [Codebuddy CLI](https://www.codebuddy.ai/cli), [Gemini CLI](https://github.com/google-gemini/gemini-cli), [Pi Coding Agent](https://pi.dev), or [Oh My Pi](https://www.npmjs.com/package/@oh-my-pi/pi-coding-agent)
+- AI coding agent: [Claude Code](https://www.anthropic.com/claude-code), [GitHub Copilot](https://code.visualstudio.com/), [CodeBuddy CLI](https://www.codebuddy.cn/docs/cli/installation), [Gemini CLI](https://github.com/google-gemini/gemini-cli), [Pi Coding Agent](https://pi.dev), or [Oh My Pi](https://www.npmjs.com/package/@oh-my-pi/pi-coding-agent)
 - [uv](https://docs.astral.sh/uv/) for package management (recommended) or [pipx](https://pipx.pypa.io/) for persistent installation
 - [Python 3.11+](https://www.python.org/downloads/)
 - [Git](https://git-scm.com/downloads) _(optional — required only when the git extension is enabled)_

docs/reference/integrations.md

@@ -11,7 +11,7 @@ The Specify CLI supports a wide range of AI coding agents. When you run `specify
 | [Auggie CLI](https://docs.augmentcode.com/cli/overview)                              | `auggie`         |                                                                                                                                           |
 | [Claude Code](https://www.anthropic.com/claude-code)                                 | `claude`         | Skills-based integration; installs skills in `.claude/skills`                                                                              |
 | [Cline](https://github.com/cline/cline)                                              | `cline`          | IDE-based agent                                                                                                                           |
-| [CodeBuddy CLI](https://www.codebuddy.ai/cli)                                        | `codebuddy`      |                                                                                                                                           |
+| [CodeBuddy CLI](https://www.codebuddy.cn/docs/cli/installation)                      | `codebuddy`      |                                                                                                                                           |
 | [Codex CLI](https://github.com/openai/codex)                                         | `codex`          | Skills-based integration; installs skills into `.agents/skills` and invokes them as `$speckit-<command>` |
 | [Cursor](https://cursor.sh/)                                                         | `cursor-agent`   |                                                                                                                                           |
 | [Devin for Terminal](https://cli.devin.ai/docs)                                      | `devin`          | Skills-based integration; installs skills into `.devin/skills/` and invokes them as `/speckit-<command>` |
@@ -19,10 +19,9 @@ The Specify CLI supports a wide range of AI coding agents. When you run `specify
 | [Forge](https://forgecode.dev/)                                                      | `forge`          |                                                                                                                                           |
 | [Gemini CLI](https://github.com/google-gemini/gemini-cli)                            | `gemini`         |                                                                                                                                           |
 | [GitHub Copilot](https://code.visualstudio.com/)                                     | `copilot`        |                                                                                                                                           |
-| [Goose](https://block.github.io/goose/)                                              | `goose`          | Uses YAML recipe format in `.goose/recipes/`                                                                                              |
+| [Goose](https://goose-docs.ai/)                                                      | `goose`          | Uses YAML recipe format in `.goose/recipes/`                                                                                              |
 | [Hermes](https://github.com/NousResearch/hermes-agent)                               | `hermes`         | Skills-based integration; installs skills globally into `~/.hermes/skills/`                                                                |
 | [IBM Bob](https://www.ibm.com/products/bob)                                          | `bob`            | IDE-based agent                                                                                                                           |
-| [iFlow CLI](https://docs.iflow.cn/en/cli/quickstart)                                 | `iflow`          |                                                                                                                                           |
 | [Junie](https://junie.jetbrains.com/)                                                | `junie`          |                                                                                                                                           |
 | [Kilo Code](https://github.com/Kilo-Org/kilocode)                                    | `kilocode`       |                                                                                                                                           |
 | [Kimi Code](https://code.kimi.com/)                                                  | `kimi`           | Skills-based integration; installs into `.kimi-code/skills/`. `--migrate-legacy` moves old `.kimi/skills/` installs to the new paths, and (when the `agent-context` extension is enabled) migrates `KIMI.md` context into `AGENTS.md` |
@@ -34,12 +33,10 @@ The Specify CLI supports a wide range of AI coding agents. When you run `specify
 | [Pi Coding Agent](https://pi.dev)                                                    | `pi`             | Pi doesn't have MCP support out of the box, so `taskstoissues` won't work as intended. MCP support can be added via [extensions](https://github.com/badlogic/pi-mono/tree/main/packages/coding-agent#extensions) |
 | [Qoder CLI](https://qoder.com/cli)                                                   | `qodercli`       |                                                                                                                                           |
 | [Qwen Code](https://github.com/QwenLM/qwen-code)                                     | `qwen`           |                                                                                                                                           |
-| [Roo Code](https://roocode.com/)                                                     | `roo`            |                                                                                                                                           |
 | [RovoDev](https://www.atlassian.com/software/rovo-dev)                               | `rovodev`        | Generates `.rovodev/skills/`, prompt wrappers, and `prompts.yml`; runtime dispatch uses `acli rovodev`                                   |
 | [SHAI (OVHcloud)](https://github.com/ovh/shai)                                       | `shai`           |                                                                                                                                           |
 | [Tabnine CLI](https://docs.tabnine.com/main/getting-started/tabnine-cli)             | `tabnine`        |                                                                                                                                           |
 | [Trae](https://www.trae.ai/)                                                         | `trae`           | Skills-based integration; skills are installed automatically                                                                               |
-| [Windsurf](https://windsurf.com/)                                                    | `windsurf`       |                                                                                                                                           |
 | [ZCode](https://zcode.z.ai/)                                                         | `zcode`          | Skills-based integration; installs skills into `.zcode/skills/` and invokes them as `$speckit-<command>`                                  |
 | [Zed](https://zed.dev/)                                                              | `zed`            | Skills-based integration; installs skills into `.agents/skills` and invokes them as `/speckit-<command>`                                  |
 | Generic                                                                              | `generic`        | Bring your own agent — use `--integration generic --integration-options="--commands-dir <path>"` for AI coding agents not listed above     |
@@ -54,6 +51,27 @@ Shows all available integrations, which one is currently installed, and whether
 When multiple integrations are installed, the list marks the default integration separately from the other installed integrations.
 The list also shows whether each built-in integration is declared multi-install safe.
 
+## Search Available Integrations
+
+```bash
+specify integration search [query]
+```
+
+| Option     | Description        |
+| ---------- | ------------------ |
+| `--tag`    | Filter by tag      |
+| `--author` | Filter by author   |
+
+Searches the active catalog stack for integrations matching the query. Without a query, lists all available integrations. Must be run inside a Spec Kit project.
+
+## Integration Info
+
+```bash
+specify integration info <integration_id>
+```
+
+Shows catalog details for a single integration, including its description, author, license, tags, source catalog, repository (when available), and whether it is currently active. Must be run inside a Spec Kit project.
+
 ## Install an Integration
 
 ```bash
@@ -152,6 +170,47 @@ is `null` when no installed integration set can be evaluated, such as when the
 integration state is missing, unreadable, lacks a valid recorded integration
 list, or records no installed integrations.
 
+## Catalog Management
+
+Integration catalogs control where the discovery commands (`search` and `info`) look for integrations. Catalogs are checked in priority order.
+
+### List Catalogs
+
+```bash
+specify integration catalog list
+```
+
+Shows the active catalog sources. Project-level sources (when configured) are removable by index; otherwise the active sources are shown as non-removable.
+
+### Add a Catalog
+
+```bash
+specify integration catalog add <url>
+```
+
+| Option          | Description                   |
+| --------------- | ----------------------------- |
+| `--name <name>` | Optional name for the catalog |
+
+Adds a custom catalog URL to the project's `.specify/integration-catalogs.yml`. The URL must use HTTPS (except `http://localhost`, `http://127.0.0.1`, or `http://[::1]` for local testing).
+
+### Remove a Catalog
+
+```bash
+specify integration catalog remove <index>
+```
+
+Removes a project catalog source by its 0-based index in `catalog list`.
+
+### Catalog Resolution Order
+
+Catalogs are resolved in this order (first match wins):
+
+1. **Environment variable** — `SPECKIT_INTEGRATION_CATALOG_URL` overrides all catalogs
+2. **Project config** — `.specify/integration-catalogs.yml`
+3. **User config** — `~/.specify/integration-catalogs.yml`
+4. **Built-in defaults** — official catalog + community catalog
+
 ## Integration-Specific Options
 
 Some integrations accept additional options via `--integration-options`:
@@ -167,6 +226,18 @@ Example:
 specify integration install generic --integration-options="--commands-dir .myagent/cmds"
 ```
 
+## Scaffold a New Integration
+
+```bash
+specify integration scaffold <key>
+```
+
+Creates a minimal built-in integration package and a matching test skeleton in the Spec Kit repository, then prints the next steps for wiring it up. Run this command from the Spec Kit repository root. The `<key>` must be lowercase kebab-case (for example, `my-agent`).
+
+| Option   | Description                                                       |
+| -------- | ---------------------------------------------------------------- |
+| `--type` | Scaffold template to use: `markdown` (default), `skills`, `toml`, or `yaml` |
+
 ## FAQ
 
 ### Can I install multiple integrations in the same project?
@@ -191,16 +262,13 @@ The currently declared multi-install safe integrations are:
 | `cursor-agent` | `.cursor/skills`, `.cursor/rules/specify-rules.mdc` |
 | `firebender` | `.firebender/commands`, `.firebender/rules/specify-rules.mdc` |
 | `gemini` | `.gemini/commands`, `GEMINI.md` |
-| `iflow` | `.iflow/commands`, `IFLOW.md` |
 | `junie` | `.junie/commands`, `.junie/AGENTS.md` |
 | `kilocode` | `.kilocode/workflows`, `.kilocode/rules/specify-rules.md` |
 | `qodercli` | `.qoder/commands`, `QODER.md` |
 | `qwen` | `.qwen/commands`, `QWEN.md` |
-| `roo` | `.roo/commands`, `.roo/rules/specify-rules.md` |
 | `shai` | `.shai/commands`, `SHAI.md` |
 | `tabnine` | `.tabnine/agent/commands`, `TABNINE.md` |
 | `trae` | `.trae/skills`, `.trae/rules/project_rules.md` |
-| `windsurf` | `.windsurf/workflows`, `.windsurf/rules/specify-rules.md` |
 | `zcode` | `.zcode/skills`, `ZCODE.md` |
 
 Integrations that share a context file or command directory with another integration, require dynamic install paths such as `--commands-dir`, or merge shared tool settings are not declared safe by default. They can still be installed alongside another integration with `--force`.
@@ -215,7 +283,7 @@ Run `specify integration list` to see all available integrations with their keys
 
 ### Do I need the AI coding agent installed to use an integration?
 
-CLI-based integrations (like Claude Code, Gemini CLI) require the tool to be installed. IDE-based integrations (like Windsurf, Cursor) work through the IDE itself. Some agents like GitHub Copilot support both IDE and CLI usage. `specify integration list` shows which type each integration is.
+CLI-based integrations (like Claude Code, Gemini CLI) require the tool to be installed. IDE-based integrations (like Cursor) work through the IDE itself. Some agents like GitHub Copilot support both IDE and CLI usage. `specify integration list` shows which type each integration is.
 
 ### When should I use `upgrade` vs `switch`?
 

docs/toc.yml

@@ -35,6 +35,10 @@
       href: reference/presets.md
     - name: Workflows
       href: reference/workflows.md
+    - name: Bundles
+      href: reference/bundles.md
+    - name: Authentication
+      href: reference/authentication.md
 
 # Concepts
 - name: Concepts

docs/upgrade.md

@@ -185,7 +185,7 @@ cp -r .specify/scripts .specify/scripts-backup
 
 ### 3. Duplicate slash commands (IDE-based agents)
 
-Some IDE-based agents (like Kilo Code, Windsurf) may show **duplicate slash commands** after upgrading—both old and new versions appear.
+Some IDE-based agents (like Kilo Code, Cline) may show **duplicate slash commands** after upgrading—both old and new versions appear.
 
 **Solution:** Manually delete the old command files from your agent's folder.
 
@@ -193,7 +193,7 @@ Some IDE-based agents (like Kilo Code, Windsurf) may show **duplicate slash comm
 
 ```bash
 # Navigate to the agent's commands folder
-cd .kilocode/rules/
+cd .kilocode/workflows/
 
 # List files and identify duplicates
 ls -la
@@ -242,11 +242,11 @@ mv /tmp/constitution-backup.md .specify/memory/constitution.md
 
 ### Scenario 3: "I see duplicate slash commands in my IDE"
 
-This happens with IDE-based agents (Kilo Code, Windsurf, Roo Code, etc.).
+This happens with IDE-based agents (Kilo Code, Cline, etc.).
 
 ```bash
-# Find the agent folder (example: .kilocode/rules/)
-cd .kilocode/rules/
+# Find the agent folder (example: .kilocode/workflows/)
+cd .kilocode/workflows/
 
 # List all files
 ls -la

extensions/agent-context/agent-context-defaults.json

@@ -18,7 +18,6 @@
     "generic": "AGENTS.md",
     "goose": "AGENTS.md",
     "hermes": "AGENTS.md",
-    "iflow": "IFLOW.md",
     "junie": ".junie/AGENTS.md",
     "kilocode": ".kilocode/rules/specify-rules.md",
     "kimi": "AGENTS.md",
@@ -29,7 +28,6 @@
     "pi": "AGENTS.md",
     "qodercli": "QODER.md",
     "qwen": "QWEN.md",
-    "roo": ".roo/rules/specify-rules.md",
     "rovodev": "AGENTS.md",
     "shai": "SHAI.md",
     "tabnine": "TABNINE.md",

extensions/agent-context/scripts/bash/update-agent-context.sh

@@ -59,6 +59,13 @@ case "$(uname -s 2>/dev/null || true)" in
 esac
 
 # Parse extension config once; emit context files as JSON, followed by marker strings.
+#
+# NOTE (bash 3.2 / macOS portability): the embedded Python heredocs below run
+# inside $(...) command substitution. bash 3.2 (the system /bin/bash on macOS)
+# mis-parses a single-quote/apostrophe in a heredoc body nested in $(...),
+# failing with "unexpected EOF while looking for matching `''". Keep these
+# $(...)-nested heredoc bodies free of apostrophes (use double quotes in Python
+# string literals and avoid contractions in comments).
 if ! _raw_opts="$("$_python" - "$EXT_CONFIG" "$_case_insensitive_context_files" "$PROJECT_ROOT" <<'PY'
 import json
 import sys
@@ -113,11 +120,11 @@ if isinstance(raw_files, list):
 if not context_files:
     add_context_file(get_str(data, "context_file"))
 if not context_files:
-    # Self-seed: the agent-context extension owns its lifecycle, so when its
-    # own config declares no target it derives one from the active integration
-    # recorded in init-options.json, using the extension's OWN bundled mapping
-    # (agent-context-defaults.json). This is independent of the Specify CLI by
-    # design — nothing here imports specify_cli.
+    # Self-seed: the agent-context extension manages its own lifecycle, so when
+    # its config declares no target, it derives one from the active integration
+    # recorded in init-options.json, mapped through the bundled
+    # agent-context-defaults.json file. This is independent of the Specify CLI
+    # by design; nothing here imports specify_cli.
     project_root = sys.argv[3] if len(sys.argv) > 3 else "."
     integration_key = ""
     try:
@@ -144,7 +151,7 @@ if not context_files:
         except Exception:
             print(
                 "agent-context: unable to read %s; cannot self-seed the context "
-                "file. Set 'context_file' in the extension config." % defaults_path,
+                "file. Set context_file in the extension config." % defaults_path,
                 file=sys.stderr,
             )
             mapping = {}
@@ -152,7 +159,7 @@ if not context_files:
         if not context_files:
             print(
                 "agent-context: no default context file is known for integration "
-                "'%s'. Set 'context_file' in the extension config to choose one."
+                "%s. Set context_file in the extension config to choose one."
                 % integration_key,
                 file=sys.stderr,
             )

extensions/catalog.community.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-06-29T00:00:00Z",
+  "updated_at": "2026-06-30T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/extensions/catalog.community.json",
   "extensions": {
     "aide": {
@@ -187,10 +187,10 @@
     "arch": {
       "name": "Architecture Workflow",
       "id": "arch",
-      "description": "Generate or reverse project-level 4+1 architecture views as separate commands",
+      "description": "Generate or reverse project-level 4+1 architecture views with per-view and full-workflow commands",
       "author": "bigsmartben",
-      "version": "1.2.1",
-      "download_url": "https://github.com/bigsmartben/spec-kit-arch/archive/refs/tags/v1.2.1.zip",
+      "version": "1.2.2",
+      "download_url": "https://github.com/bigsmartben/spec-kit-arch/archive/refs/tags/v1.2.2.zip",
       "repository": "https://github.com/bigsmartben/spec-kit-arch",
       "homepage": "https://github.com/bigsmartben/spec-kit-arch",
       "documentation": "https://github.com/bigsmartben/spec-kit-arch/blob/main/README.md",
@@ -202,7 +202,7 @@
         "speckit_version": ">=0.8.10.dev0"
       },
       "provides": {
-        "commands": 10,
+        "commands": 12,
         "hooks": 0
       },
       "tags": [
@@ -215,7 +215,7 @@
       "downloads": 0,
       "stars": 0,
       "created_at": "2026-05-14T00:00:00Z",
-      "updated_at": "2026-06-23T00:00:00Z"
+      "updated_at": "2026-06-30T00:00:00Z"
     },
     "architect-preview": {
       "name": "Architect Impact Previewer",
@@ -1440,10 +1440,10 @@
     "intake": {
       "name": "Intake",
       "id": "intake",
-      "description": "Normalize PRD, design, and test-case evidence into SDD-ready intake artifacts.",
+      "description": "Normalize PRD, design, HTML SSOT, and test-case evidence into SDD-ready intake artifacts.",
       "author": "bigsmartben",
-      "version": "0.1.2",
-      "download_url": "https://github.com/bigsmartben/spec-kit-intake/archive/refs/tags/v0.1.2.zip",
+      "version": "0.1.3",
+      "download_url": "https://github.com/bigsmartben/spec-kit-intake/archive/refs/tags/v0.1.3.zip",
       "repository": "https://github.com/bigsmartben/spec-kit-intake",
       "homepage": "https://github.com/bigsmartben/spec-kit-intake",
       "documentation": "https://github.com/bigsmartben/spec-kit-intake/blob/main/README.md",
@@ -1461,7 +1461,7 @@
         ]
       },
       "provides": {
-        "commands": 3,
+        "commands": 4,
         "hooks": 1
       },
       "tags": [
@@ -1475,7 +1475,7 @@
       "downloads": 0,
       "stars": 0,
       "created_at": "2026-06-23T00:00:00Z",
-      "updated_at": "2026-06-23T00:00:00Z"
+      "updated_at": "2026-06-30T00:00:00Z"
     },
     "issue": {
       "name": "GitHub Issues Integration 2",
@@ -2828,6 +2828,46 @@
       "created_at": "2026-03-23T13:30:00Z",
       "updated_at": "2026-03-23T13:30:00Z"
     },
+    "repository-governance": {
+      "name": "Repository Governance",
+      "id": "repository-governance",
+      "description": "Generate project-governance projections from Spec Kit metadata",
+      "author": "bigben",
+      "version": "3.0.1",
+      "download_url": "https://github.com/bigsmartben/spec-kit-agent-governance/releases/download/v3.0.1/repository-governance-v3.0.1.zip",
+      "repository": "https://github.com/bigsmartben/spec-kit-agent-governance",
+      "homepage": "https://github.com/bigsmartben/spec-kit-agent-governance",
+      "documentation": "https://github.com/bigsmartben/spec-kit-agent-governance/blob/main/README.md",
+      "changelog": "https://github.com/bigsmartben/spec-kit-agent-governance/blob/main/CHANGELOG.md",
+      "license": "MIT",
+      "category": "process",
+      "effect": "read-write",
+      "requires": {
+        "speckit_version": ">=0.8.0",
+        "tools": [
+          {
+            "name": "uv",
+            "required": true
+          }
+        ]
+      },
+      "provides": {
+        "commands": 1,
+        "hooks": 3
+      },
+      "tags": [
+        "governance",
+        "repository",
+        "agents",
+        "memory",
+        "context"
+      ],
+      "verified": false,
+      "downloads": 0,
+      "stars": 0,
+      "created_at": "2026-06-30T00:00:00Z",
+      "updated_at": "2026-06-30T00:00:00Z"
+    },
     "reqnroll-bdd": {
       "name": "Reqnroll BDD",
       "id": "reqnroll-bdd",

extensions/git/scripts/bash/create-new-feature-branch.sh

@@ -280,7 +280,7 @@ generate_branch_name() {
 
     local stop_words="^(i|a|an|the|to|for|of|in|on|at|by|with|from|is|are|was|were|be|been|being|have|has|had|do|does|did|will|would|should|could|can|may|might|must|shall|this|that|these|those|my|your|our|their|want|need|add|get|set)$"
 
-    local clean_name=$(echo "$description" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/ /g')
+    local clean_name=$(printf '%s' "$description" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/ /g')
 
     local meaningful_words=()
     for word in $clean_name; do
@@ -288,7 +288,9 @@ generate_branch_name() {
         if ! echo "$word" | grep -qiE "$stop_words"; then
             if [ ${#word} -ge 3 ]; then
                 meaningful_words+=("$word")
-            elif echo "$description" | grep -qw -- "${word^^}"; then
+            # Uppercase via tr (portable) rather than bash's 4+ "^^" case
+            # expansion, which breaks on macOS's default bash 3.2 (bad substitution).
+            elif printf '%s' "$description" | grep -qw -- "$(printf '%s' "$word" | tr '[:lower:]' '[:upper:]')"; then
                 meaningful_words+=("$word")
             fi
         fi

extensions/git/scripts/bash/initialize-repo.sh

@@ -51,4 +51,4 @@ _git_out=$(git init -q 2>&1) || { echo "[specify] Error: git init failed: $_git_
 _git_out=$(git add . 2>&1) || { echo "[specify] Error: git add failed: $_git_out" >&2; exit 1; }
 _git_out=$(git commit --allow-empty -q -m "$COMMIT_MSG" 2>&1) || { echo "[specify] Error: git commit failed: $_git_out" >&2; exit 1; }
 
-echo "✓ Git repository initialized" >&2
+echo "[OK] Git repository initialized" >&2

extensions/git/scripts/powershell/create-new-feature-branch.ps1

@@ -253,9 +253,10 @@ function Get-BranchName {
         if ($word.Length -ge 3) {
             $meaningfulWords += $word
         } elseif ($Description -cmatch "\b$($word.ToUpper())\b") {
-            # Case-sensitive (-cmatch) to mirror the bash twin's `grep -qw -- "${word^^}"`:
-            # keep a short word only when its UPPERCASE form appears in the original
-            # (an acronym). -match is case-insensitive and would keep every short word.
+            # Case-sensitive (-cmatch) to mirror the bash twin's case-sensitive
+            # whole-word acronym match: keep a short word only when its UPPERCASE
+            # form appears in the original (an acronym). -match is case-insensitive
+            # and would keep every short word.
             $meaningfulWords += $word
         }
     }

integrations/catalog.json

@@ -48,15 +48,6 @@
       "repository": "https://github.com/github/spec-kit",
       "tags": ["ide"]
     },
-    "windsurf": {
-      "id": "windsurf",
-      "name": "Windsurf",
-      "version": "1.0.0",
-      "description": "Windsurf IDE workflow integration",
-      "author": "spec-kit-core",
-      "repository": "https://github.com/github/spec-kit",
-      "tags": ["ide"]
-    },
     "amp": {
       "id": "amp",
       "name": "Amp",
@@ -174,15 +165,6 @@
       "repository": "https://github.com/github/spec-kit",
       "tags": ["ide"]
     },
-    "roo": {
-      "id": "roo",
-      "name": "Roo Code",
-      "version": "1.0.0",
-      "description": "Roo Code IDE integration",
-      "author": "spec-kit-core",
-      "repository": "https://github.com/github/spec-kit",
-      "tags": ["ide"]
-    },
     "rovodev": {
       "id": "rovodev",
       "name": "RovoDev ACLI",
@@ -264,15 +246,6 @@
       "repository": "https://github.com/github/spec-kit",
       "tags": ["cli"]
     },
-    "iflow": {
-      "id": "iflow",
-      "name": "iFlow CLI",
-      "version": "1.0.0",
-      "description": "iFlow CLI integration by iflow-ai",
-      "author": "spec-kit-core",
-      "repository": "https://github.com/github/spec-kit",
-      "tags": ["cli"]
-    },
     "vibe": {
       "id": "vibe",
       "name": "Mistral Vibe",
@@ -326,6 +299,15 @@
       "author": "spec-kit-core",
       "repository": "https://github.com/github/spec-kit",
       "tags": ["cli", "skills", "z-ai"]
+    },
+    "zed": {
+      "id": "zed",
+      "name": "Zed",
+      "version": "1.0.0",
+      "description": "Zed editor skills-based integration",
+      "author": "spec-kit-core",
+      "repository": "https://github.com/github/spec-kit",
+      "tags": ["ide", "skills"]
     }
   }
 }

newsletters/2026-June.md

@@ -0,0 +1,156 @@
+# Spec Kit - June 2026 Newsletter
+
+This edition covers Spec Kit activity in June 2026 — a month of maturation and mainstream validation. Twenty-five releases shipped (v0.9.0 through v0.12.2), spanning four minor bumps and delivering two headline capabilities: the **`/speckit.converge` command**, which closes the loop between a spec and the code that implements it, and the new **`specify bundle` subsystem**, a role-based distribution layer that composes extensions, presets, workflows, and steps into a single installable unit. The workflow engine became programmable, the git extension went opt-in as the first real breaking change, and the ecosystem crossed **120+ community extensions**. Externally, June was the highest-volume press month on record — Microsoft's own Developer Blog published a first-party spec-driven development post, an enterprise reported 2–4× velocity gains, and 75 substantive articles appeared across 25+ languages. A summary is in the table below, followed by details.
+
+| **Spec Kit Core (Jun 2026)** | **Community & Content** | **SDD Ecosystem & Next** |
+| --- | --- | --- |
+| Twenty-five releases shipped (v0.9.0–v0.12.2) with key features: the `/speckit.converge` convergence loop, the `specify bundle` role-based packaging subsystem, a programmable workflow engine (step catalog, JSON output, `from_json`), the git extension becoming opt-in (`--no-git` removed), and six new agents (Cline, rovodev, Zed, Firebender, ZCode, omp). The repo grew from ~107k to **~116,500 stars**. [\[github.com\]](https://github.com/github/spec-kit/releases) | The community extension catalog grew from 105 to **124 entries**; presets reached **23**. Microsoft's Developer Blog published a first-party SDD post naming Spec Kit as the operationalizing toolkit. June was the highest-volume press month yet — **75 substantive articles** across 25+ languages. **245 contributors** now listed. | An enterprise (SNCF Connect & Tech) reported **2–4× velocity** from SDD. Analysts and comparisons increasingly name Spec Kit "the category anchor" and agent-neutral default. Competitors differentiate on brownfield and drift; balanced reviews continue to flag review-overload and ceremony for small tasks. |
+
+***
+
+> **Spec-Driven Development, Institutionalized.** If May was defined by milestone 100s, June was defined by validation from outside the project. Microsoft's own Developer Blog published a first-party post presenting spec-driven development and positioning Spec Kit as the toolkit that operationalizes it. An enterprise — SNCF Connect & Tech — went on the record with **2–4× velocity gains** from adopting SDD. A record **75 substantive articles** appeared in more than 25 languages, and the recurring verdict across independent comparisons was that Spec Kit is "the category anchor" and the agent-neutral default. Meanwhile the core matured from v0.9 to v0.12: the workflow engine became genuinely programmable, the first real breaking change shipped, and the new convergence loop and bundle subsystem gave the project answers to its two most-cited gaps — drift and distribution. None of this happens without the community — the contributors, extension and preset authors, bundle builders, and practitioners writing in a dozen languages. Thank you.
+
+## Spec Kit Project Updates
+
+### Releases Overview
+
+**v0.9.0–v0.9.5** (June 1–5) opened the month with a minor bump and five patches. The headline was **native Cline integration** (#2508) and **rovodev** support (#2539), plus the long-running effort to extract agent-context updates into a bundled, opt-in **`agent-context` extension** (#2546, closing #2398). The CLI gained **`specify self upgrade`** (#2475) and a **`--force` flag for `extension add`** (#2530). The workflow engine picked up four capabilities: running YAML files **without a project** (#2825), accepting **updated inputs on resume** (#2815), **structured JSON output** across `run`/`resume`/`status` (#2814), and a **`continue_on_error` step field** for non-halting failures (#2663). Windows compatibility hardened with UTF-8 stdout/stderr (#2817), and cursor-agent headless dispatch now works end-to-end (#2631). [\[github.com\]](https://github.com/github/spec-kit/releases)
+
+**v0.10.0–v0.10.4** (June 9–16) delivered the month's first real **breaking change**: the **git extension is now opt-in** and the long-deprecated `--no-git` flag was removed at v0.10.0 (#2873, closing #2168). A long-standing community ask landed as **per-event hook lists with priority ordering** (#2798, closing #2378), letting extensions cleanly compose multiple hooks on one event. Operators gained a **`specify integration status`** reporting command (#2674), and the extension schema picked up first-class **`category` and `effect` fields** (#2899) to natively express the `Candidate`/`Adjacent`/`Niche`/`Bridge` signals. Security-relevant fixes hardened **preset URL installs against unsafe redirects** (#2911) and preserved the Claude `SKILL.md` `argument-hint` for extension commands (#2916). [\[github.com\]](https://github.com/github/spec-kit/releases)
+
+**v0.11.0–v0.11.10** (June 16–29) was the largest release cluster of the month and centered on **workflows** and the new **convergence loop**. The **`/speckit.converge` command** shipped (#3001), and the **workflow step catalog** made workflow steps community-installable the way extensions and presets already are (#2394, closing #2216). A complementary **`init` workflow step** (#2838) lets a workflow bootstrap a project the way `specify init` does. Workflow execution became programmable: opt-in `output_format: json` exposes parsed shell stdout as `output.data` (#2963), and a new **`from_json` expression filter** (#2961) turns step outputs into typed values. The new **`bug-assess` agentic workflow** (#3023) automates bug triage from labeled issues, **Zed** joined the supported agents (#2780), and contributors gained an **integration scaffolder** (#2685). The **`specify bundle` command** made its debut here (#3070). Two Windows/PowerShell pain points closed — `specify init` no longer hangs on PowerShell 5.1 (#2938) and the 233-day-old worktree branch-numbering bug was fixed (#3054, closing #1066). [\[github.com\]](https://github.com/github/spec-kit/releases)
+
+**v0.12.0–v0.12.2** (June 29–30) closed the month with a minor bump making the **`agent-context` extension a full opt-in** (#3097) and a run of workflow-engine hardening: `max_concurrency` is now honored in fan-out via a bounded thread pool (#3224), gate validation no longer crashes on non-string options (#3233), pipe-filter detection became quote-aware (#3232), and a fan-in `wait_for` that names an unknown step is now rejected at validation (#3225). Three agents were also rationalized — **Firebender** (Android Studio / IntelliJ, #3077, closing #1548), **ZCode** (Z.AI, #3063), and **omp** (#3107) joined earlier in the run, while **Windsurf** was absorbed into Cognition Devin (#3168) and **iflow** was retired as discontinued (#3166). [\[github.com\]](https://github.com/github/spec-kit/releases)
+
+### The Convergence Loop: `/speckit.converge`
+
+The most significant addition to the SDD workflow since the core commands themselves, **`/speckit.converge`** (#3001) adds a ninth step that runs *after* `/speckit.implement` and answers the single most-cited concern in every review of the project: *does the code actually match the spec?*
+
+Converge reads `spec.md`, `plan.md`, and `tasks.md` as the **sole source of intent** — with the constitution as governing constraints — assesses the current state of the code, and appends any remaining unbuilt work as new, traceable tasks. It is deliberately **not** a diff or git tool: it evaluates the *present* state of the code relative to the feature's artifacts, with no branch comparison and no history. Findings are classified by **gap type** — `missing` (absent entirely), `partial` (present but incomplete), `contradicts` (conflicts with intent or a constitution MUST), or `unrequested` (work the spec never called for) — and graded by severity, with a constitution-MUST violation always the highest.
+
+Its defining design choice is that it is **append-only and never rewrites**. Its only write is a new `## Phase N: Convergence` section at the bottom of `tasks.md`; it never modifies the spec or plan, never renumbers existing tasks, and never touches application code — completing the appended tasks remains the job of `/speckit.implement`. When the codebase already satisfies everything, it leaves `tasks.md` byte-for-byte unchanged and simply reports **"✅ Converged."** Each appended task carries a `source-ref` (e.g. `FR-003`, `SC-002`, `US1/AC2`, a plan decision, or a constitution article), preserving traceability from requirement to remediation.
+
+The result is an **iterative convergence loop** — converge → implement → converge — that runs until no gaps remain. It also smooths migration from OpenSpec by giving Spec Kit a first-class verify-and-close-the-gap step (#2673), directly answering the drift-and-verification demand the community had been expressing through extensions like Architecture Guard, Spec Trace, and the various drift-control tools. The command is now documented in the quickstart and the evolving-specs guide. [\[github.com\]](https://github.com/github/spec-kit/blob/main/docs/quickstart.md)
+
+### The Bundle Subsystem: `specify bundle`
+
+June's second headline was the debut of **bundles** (#3070), a distribution and composition layer that sits above the existing primitives. Where extensions, presets, workflows, and steps are the building blocks, a **bundle is a curated, versioned, role-based stack** that declares everything a team or role needs and installs it in a single step. Crucially, a bundle adds *no new runtime behavior of its own* — it composes what already exists through each component's own machinery, so there is nothing new to learn at execution time.
+
+A bundle is described by a **`bundle.yml` manifest**: metadata (`id`, `name`, `version`, `role`, `author`, `license`), a `requires` block (minimum `speckit_version`, tools, MCP servers), and a `provides` block listing the exact extensions, presets (with `priority` and composition `strategy`), steps, and workflows it installs — each pinned to a version. The first example bundles ship four roles: **developer, product-manager, business-analyst, and security-researcher**.
+
+The subcommand surface is a full package-manager experience: `search` and `info` (which previews the **fully expanded component set** with pinned versions and a `verified`-vs-`community` trust indicator before you install), `install`, `update` (`--all`), `remove`, `list`, `init`, `validate`, `build` (produces a single versioned `.zip` artifact), `publish`, and `catalog` management (`list`/`add`/`remove` sources). Installs are **idempotent with full provenance tracking**, so a bundle can be cleanly removed or refreshed later; `remove` uninstalls only the components a bundle contributed, leaving anything another installed bundle still needs in place. If run in a directory that isn't yet a Spec Kit project, `install` and `init` **bootstrap one first**, so a fresh checkout reaches a working state in a single command. The only cross-bundle conflict point checked at install time is the active integration.
+
+Bundles are discovered through the same priority-ordered catalog stack (project, user, and built-in scopes) as every other component, and by the end of the month they had become a **fourth community-submittable artifact type** alongside extensions, presets, and workflows, via a dedicated submission path (#3162). Bundles are the project's answer to the "how do I distribute a whole role setup?" question — the composability story that ties the entire catalog together. [\[github.com\]](https://github.com/github/spec-kit/blob/main/docs/reference/bundles.md)
+
+### The Workflow Engine Matures
+
+Beyond converge and bundles, June was the month the **workflow engine grew up**. The **step catalog** (#2394) made steps community-distributable; the **`init` step** (#2838) let workflows bootstrap projects; **JSON output** (#2963) and the **`from_json` filter** (#2961) made step outputs consumable as typed data; and the **`bug-assess`** agentic workflow (#3023) became the first shipped end-to-end automation built on the engine. Late-month hardening added bounded-concurrency fan-out (#3224), quote-aware expression parsing (#3232, #3197), stricter gate and `wait_for` validation (#3233, #3225), and correct non-zero exit codes on failed or aborted runs (#2959). The engine that began as a fixed seven-step sequence is now a programmable, community-extensible automation substrate. [\[github.com\]](https://github.com/github/spec-kit/releases)
+
+### Architecture & Refactoring
+
+The **`__init__.py` decomposition series** advanced from 4/8 to **7/8** during June. PR 5/8 co-located integration commands in the `integrations/` domain directory (#2720), PR 6/8 extracted preset command handlers into `presets/_commands.py` (#2826), and PR 7/8 moved extension command handlers into `extensions/_commands.py` (#3014). The systematic extraction continues to improve contributor onboarding and test isolation, with one part remaining. Dead HTTP helpers (`open_github_url`, `_StripAuthOnRedirect`) were removed following the preset URL-install hardening (#2883). [\[github.com\]](https://github.com/github/spec-kit/releases)
+
+### Bug Fixes and Security
+
+Twenty-five releases produced a heavy cadence of fixes, concentrated on **cross-platform parity** and **workflow robustness**. Windows/PowerShell saw the most attention: the PowerShell 5.1 init hang (#2938), UTF-8 stdout/stderr (#2817), stderr routing for `check-prerequisites.ps1` (#3123), case-sensitive branch-name acronym parity (#3129), and several bash-parity script fixes (#3196, #3198, #3230, #3231). Workflow correctness improved with loud failures on unknown expression filters (#3074), rejection of phantom permissions gates (#3079), and preserved commas inside quoted list literals (#3134). Long-standing bugs closed include the 233-day worktree branch-numbering repeat (#1066) and the extension-command registration gap on integration upgrade (#2886).
+
+Security and supply-chain work was a distinct theme this month. **Preset URL installs were hardened against unsafe redirects** (#2911), **`run_command` now rejects `shell=True`** (#3132), **command-registration path handling was hardened** (#3088), **CI actions were pinned to commit SHAs with shellcheck added** (#3126), **catalog archives are verified by sha256 before install** (#3080), the **extension self-install path can no longer delete its source directory** (#2991), **per-extension failures are isolated** so one bad extension can't drop the rest (#2951), and **host-less catalog URLs are now rejected** in the base and preset validators (#3209). [\[github.com\]](https://github.com/github/spec-kit/releases)
+
+### The Extension & Preset Ecosystem
+
+The community extension catalog grew from 105 to **124 entries** during June — nineteen net additions across four steady weeks. Community presets grew from 21 to **23**.
+
+Notable new extensions by category:
+
+- **Verification & drift**: Golden Demo executable-reference + behavioral-drift detection, Coding Standards Drift Control, Spec Trace spec-to-code traceability
+- **External trackers & round-trip**: Linear integration (`spec-kit-linear`), Jira Integration via sync engine, Tasks to GitHub Project
+- **Autonomy & loops**: Loop Engineering (safe maker/checker agent loops), Research Harness
+- **Token & context economy**: Token Economy (routing, measured savings, context audits)
+- **Visibility & artifacts**: Spec Kit TLDR review dashboard, Data Model Diagram (Mermaid ER diagrams), Spec Roadmap
+- **Intake & discovery**: Improve (audit a codebase into prioritized spec prompts), Intake (structured requirement intake), Spec Kit Discovery
+- **Multi-project**: Multi-Sites Spec Kit, RAG Azure Builder, SpecKit Companion
+
+The catalog also showed strong maintenance activity: **Linear Integration** advanced through several releases (to v0.7.0), **DocGuard — CDD Enforcement** progressed to v0.28.0, the **Superpowers** bridges continued rapid iteration, and **Architecture Guard**, **Security Review**, **Product Forge**, **MemoryLint**, and **Multi-Model Review** all shipped updates. New presets included **Command Density** and **SicarioSpec Core**, and the governance-preset family (a11y, agent-parity, cross-platform, iSAQB-architecture, architecture, security) received a coordinated round of updates. [\[github.com\]](https://github.github.io/spec-kit/community/extensions.html)
+
+### Documentation & Docs Site
+
+June closed several long-standing documentation gaps. A **guide for handling complex features** landed (#3004), and **evolving specs in existing projects** was formally documented (#2902, closing the 243-day #916). **Spec-persistence models** were documented (#2856), a **monorepo guide** was added (#3084), and **GitHub Copilot CLI guidance** joined the README (#2891). Reference docs for the new **bundles** and **integration catalog** subcommands were added (#3206, #3174), agent disclosure was strengthened to cover commits and per-round comments (#3071), and preset submissions now require a usage README with Spec Kit CLI syntax (#3104). [\[github.com\]](https://github.com/github/spec-kit/releases)
+
+## Community & Content
+
+### Microsoft's First-Party Endorsement
+
+On **June 10**, the **Microsoft Developer Blog** published *"Spec-Driven Development: A Spec-First Approach to AI-Native Engineering"* by Apoorv Gupta (Principal Software Engineer, Microsoft) — the first first-party, non-maintainer post to present SDD and position **GitHub Spec Kit as the toolkit that operationalizes it**. The article covers the seven-step lifecycle and walks through three real greenfield and brownfield case studies, distilling the practice to a single line: **"spec quality = output quality."** Coming from Microsoft's own developer platform rather than the maintainers, it was the month's clearest signal that spec-driven development has moved from community experiment to institutionally endorsed practice. [\[developer.microsoft.com\]](https://developer.microsoft.com/blog/spec-driven-development-ai-native-engineering)
+
+### Press and Industry Coverage
+
+June was the **highest-volume coverage month on record — 75 substantive articles** across more than 25 languages.
+
+**Xebia / XPRT Magazine #21** (Hidde de Smet & Emanuele Bartolesi, June 17) published a 32-minute full six-command walkthrough covering both greenfield and brownfield, honest about markdown-review overhead and where spec quality becomes the bottleneck. [\[xebia.com\]](https://xebia.com/blog/building-software-with-spec-kit/)
+
+**Design News** (Jacob Beningo, June 26) published *"A Practical Guide to Spec-Driven Development with AI"*, explaining SDD for embedded engineers and highlighting Spec Kit as the agent-agnostic reference tool — notable for reaching an audience well outside the usual web-developer sphere. [\[designnews.com\]](https://www.designnews.com/embedded-systems/a-practical-guide-to-spec-driven-development-with-ai)
+
+**SSOJet** (David Brown, June 26) surveyed seven SDD tools and named GitHub Spec Kit **"the category anchor and default agent-neutral pick."** [\[ssojet.com\]](https://ssojet.com/blog/best-spec-driven-development-tools)
+
+**The Tokenizer** (Sairam Sundaresan, June 12), a curated AI newsletter, spotlighted `github/spec-kit` as the structured alternative to one-shot prompting alongside coverage of Spotify and DeepMind. [\[artofsaience.com\]](https://newsletter.artofsaience.com/p/spotifys-agent-context-layer-deepminds)
+
+**FintechExtra** (June 1) published a factual v0.9.x release-notes summary covering the agent-context migration to an opt-in extension, UTF-8 CLI encoding fixes, JSON workflow output, and headless CLI dispatch. [\[fintechextra.com\]](https://www.fintechextra.com/news/spec-kit-v090-agent-context-migration-to-extension-608)
+
+### Enterprise Adoption
+
+**SNCF Connect & Tech** — the technology arm of France's national railway — went on the record in a **CIO Online** interview (Reynald Fléchaux, June 30). CTO Emmanuel Cordente reported **2–4× velocity gains** from adopting spec-driven development via open-source frameworks it named explicitly, including Spec Kit, while candidly flagging token-cost and governance concerns. It is one of the first named-enterprise, on-the-record velocity claims for SDD. [\[cio-online.com\]](https://www.cio-online.com/actualites/lire-emmanuel-cordente-sncf-connect-et-tech--avec-le-spec-driven-development-une-vitesse-multipliee-par-2-a-4-17120.html)
+
+### Developer Articles and Blog Posts
+
+June's 75 articles skewed heavily multilingual, with deep hands-on series in Chinese, Japanese, and Korean, and a strong current of "which tool should I choose?" comparisons.
+
+Notable English-language articles:
+
+- **Achraf Ben Alaya** (Azure MVP, June 28) published an honest .NET 10 / Blazor field report praising plan→tasks decomposition and the converge loop while flagging migration pitfalls and "overwhelming" markdown output. [\[achrafbenalaya.com\]](https://achrafbenalaya.com/2026/06/28/i-tried-github-spec-kit-an-honest-field-report/)
+- **Particula Tech** (Sebastian Mondragon, June 18) compared Spec Kit, Kiro, and Tessl, calling Spec Kit the heaviest and most flexible (30+ agents) but "prone to review overload" — match tool weight to task. [\[particula.tech\]](https://particula.tech/blog/spec-driven-development-tools-spec-kit-vs-kiro-vs-tessl)
+- **ToolTwist** (Portia Canlas, June 10) published a CxO field guide to BMAD, OpenSpec, and Spec Kit, concluding "none is best" and calling Spec Kit the **safe default for scaling teams**. [\[tooltwist.com\]](https://tooltwist.com/insights/spec-driven-frameworks-cxo-guide)
+- **Allegro Tech** (Konrad Piechna, June 8) shared hard-won SDD best practices, threading Spec Kit's Specify→Plan→Implement→Validate model throughout. [\[blog.allegro.tech\]](https://blog.allegro.tech/2026/06/spec-driven-development-best-practices.html)
+- **Yauhen Pyl** (June 3) published a hands-on scoring comparison rating Spec-Kit 2.77 vs OpenSpec 4.00 for brownfield/DX — praising the constitution model while calling it verbose and greenfield-biased. [\[ypyl.github.io\]](https://ypyl.github.io/programming/2026/06/03/openspec-vs-spec-kit-sdd.html)
+
+Notable non-English coverage:
+
+- **Japanese**: haru_iida published a thorough install + `/speckit.*` tutorial on Zenn from 6+ months of use. [\[zenn.dev\]](https://zenn.dev/haru_iida/articles/github-spec-kit-guide) A Qiita piece by IBM's Tomoyuki Hori documented integrating Spec Kit into the IBM Bob IDE. [\[qiita.com\]](https://qiita.com/Tomoyuki_Hori/items/eb0b1db560ba804cf8ac)
+- **Chinese**: 掘金 (juejin.cn) ran multiple three-way "Spec Kit vs OpenSpec vs Superpowers" decision guides, and 腾讯云 published a balanced "spec as scaffolding vs single truth" analysis. [\[juejin.cn\]](https://juejin.cn/post/7657070407262421007)
+- **Korean**: velog and Naver carried a wave of hands-on build logs and honest "is it too heavy?" critiques, including a full Claude Code + Spec-Kit end-to-end build. [\[velog.io\]](https://velog.io/@yono/GitHub-Spec-Kit%EC%9C%BC%EB%A1%9C-Spec-Driven-Development-%EC%8B%9C%EC%9E%91%ED%95%98%EA%B8%B0)
+- **Russian**: a vc.ru field report trialed Spec Kit across four projects, concluding roughly 30% of the author's work suits it — strong on greenfield, weak on research and existing code. [\[vc.ru\]](https://vc.ru/ai/2974391-opyt-ispolzovaniya-spec-kit-na-proyektakh)
+
+Coverage also appeared on TabNews (Portuguese), Habr and CSDN, note.com, Substack (multiple), Medium, DEV Community, Design News, and company engineering blogs — the broadest linguistic spread yet recorded.
+
+### Community Growth by the Numbers
+
+| Metric | Start of June | End of June | Change |
+| --- | --- | --- | --- |
+| GitHub stars | 106,951 | ~116,500 | +~9,500 (+9%) |
+| Forks | 9,464 | ~10,250 | +~800 |
+| Contributors | 217 | 245 | +28 |
+| Releases (total) | 152 | 177 | +25 (v0.9.0–v0.12.2) |
+| Community extensions | 105 | 124 | +19 |
+| Community presets | 21 | 23 | +2 |
+| Discussions (open) | 422 | 436 | +14 |
+
+## SDD Ecosystem & Industry Trends
+
+### The Category Consolidates
+
+Across June's record article volume, a consistent framing emerged: spec-driven development is now an established category, and Spec Kit is its reference implementation. SSOJet called it "the category anchor," Design News and multiple comparison pieces called it the agent-neutral default, and ToolTwist's CxO guide named it the "safe default for scaling teams." The Microsoft Developer Blog post and the SNCF enterprise interview extended that framing beyond the developer press into institutional and enterprise contexts. [\[ssojet.com\]](https://ssojet.com/blog/best-spec-driven-development-tools)
+
+### Competitive Landscape
+
+The "which SDD tool?" comparison became June's dominant content genre, almost always featuring the same field: **Spec Kit, OpenSpec, Superpowers, BMAD, Kiro, Tessl, and GSD**. The recurring conclusion — from ToolTwist, BrainGrid, Particula Tech, and numerous multilingual surveys — was that the *practice* matters more than the tool, with Spec Kit positioned as the portable, community-driven, agent-agnostic default and competitors differentiating on brownfield ergonomics and drift management. Balanced reviews were consistent about the trade-off: Spec Kit is the heaviest and most flexible option (30+ agents, a full constitution/lifecycle model), which brings both the widest capability surface and the most review overhead. Hands-on scoring pieces (ypyl, vc.ru) rated it strong on greenfield and multi-scenario work and weaker on research tasks and incremental brownfield edits — precisely the gaps the `/speckit.converge` loop and the growing brownfield/drift extension ecosystem are built to close. [\[tooltwist.com\]](https://tooltwist.com/insights/spec-driven-frameworks-cxo-guide)
+
+## Roadmap
+
+Areas under discussion or in progress for future development:
+
+- **The convergence loop** — `/speckit.converge` (#3001) is the core's direct answer to the drift-and-verification concern raised in nearly every review. Expect the append-only convergence model to deepen, and the community drift/verification extensions (Golden Demo, Spec Trace, Coding Standards Drift Control) to keep feeding requirements upstream. [\[github.com\]](https://github.com/github/spec-kit/blob/main/docs/quickstart.md)
+- **The bundle subsystem** — `specify bundle` (#3070) establishes role-based distribution as a first-class primitive. With a community submission path now open (#3162) and four example roles shipped, curation, trust signals (`verified` vs `community`), and version-pin enforcement become the next areas to mature. [\[github.com\]](https://github.com/github/spec-kit/blob/main/docs/reference/bundles.md)
+- **A programmable workflow platform** — with the step catalog, JSON output, and `from_json` filter, workflows are now community-extensible and scriptable. The open question is discoverability and pull: the step catalog is new, and adoption will show whether standalone workflow authoring becomes a real ecosystem or stays a power-user niche. [\[github.com\]](https://github.com/github/spec-kit/releases)
+- **PyPI publishing** — a publishing workflow and README metadata landed (#2915, closing #2623), but official PyPI distribution is not yet the recommended install path; `uv tool install` and git remain canonical. Completing and hardening this reduces friction for restricted/air-gapped environments. [\[github.com\]](https://github.com/github/spec-kit/releases)
+- **CLI architecture cleanup** — the `__init__.py` decomposition reached 7/8 (extensions/_commands.py, #3014), with one part remaining. The payoff is contributor onboarding and test isolation. [\[github.com\]](https://github.com/github/spec-kit/releases)
+- **Toward a stable release** — v0.10.0's removal of `--no-git` and the git extension going opt-in was the first real breaking change, and the run to v0.12 reflects sustained pre-1.0 momentum. Expect continued API stabilization as the surface (bundles, workflows, converge) settles. [\[github.com\]](https://github.com/github/spec-kit/releases)
+- **Experience simplification** — review overload, ceremony for small tasks, and verbose markdown output remain the most-cited concerns across June's balanced reviews (Particula Tech, ypyl, vc.ru, multiple Korean and Japanese pieces). The lean preset, TinySpec, `/speckit.converge`, and role bundles provide answers; surfacing them to new users is the ongoing opportunity. [\[particula.tech\]](https://particula.tech/blog/spec-driven-development-tools-spec-kit-vs-kiro-vs-tessl)

presets/ARCHITECTURE.md

@@ -99,7 +99,7 @@ The `CommandRegistrar` renders commands differently per agent:
 
 | Agent | Format | Extension | Arg placeholder |
 |-------|--------|-----------|-----------------|
-| Claude, Cursor, opencode, Windsurf, etc. | Markdown | `.md` | `$ARGUMENTS` |
+| Claude, Kilo Code, opencode, etc. | Markdown | `.md` | `$ARGUMENTS` |
 | Copilot | Markdown | `.agent.md` + `.prompt.md` | `$ARGUMENTS` |
 | Gemini, Qwen, Tabnine | TOML | `.toml` | `{{args}}` |
 

presets/catalog.community.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-06-25T00:00:00Z",
+  "updated_at": "2026-06-30T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/presets/catalog.community.json",
   "presets": {
     "a11y-governance": {
@@ -670,11 +670,11 @@
     "workflow-preset": {
       "name": "Workflow Preset",
       "id": "workflow-preset",
-      "version": "1.3.2",
-      "description": "Behavior-first specification, design artifacts, and agent-native handoff orchestration.",
+      "version": "1.3.11",
+      "description": "Behavior-first specification, design artifacts, and agent-native handoff orchestration",
       "author": "bigsmartben",
       "repository": "https://github.com/bigsmartben/spec-kit-workflow-preset",
-      "download_url": "https://github.com/bigsmartben/spec-kit-workflow-preset/releases/download/v1.3.2/spec-kit-workflow-preset-v1.3.2.zip",
+      "download_url": "https://github.com/bigsmartben/spec-kit-workflow-preset/releases/download/v1.3.11/spec-kit-workflow-preset-v1.3.11.zip",
       "homepage": "https://github.com/bigsmartben/spec-kit-workflow-preset",
       "documentation": "https://github.com/bigsmartben/spec-kit-workflow-preset/blob/main/README.md",
       "license": "MIT",
@@ -693,7 +693,7 @@
         "handoff"
       ],
       "created_at": "2026-05-27T00:00:00Z",
-      "updated_at": "2026-06-03T00:00:00Z"
+      "updated_at": "2026-06-30T00:00:00Z"
     }
   }
 }

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "specify-cli"
-version = "0.11.11.dev0"
+version = "0.12.3"
 description = "Specify CLI, part of GitHub Spec Kit. A tool to bootstrap your projects for Spec-Driven Development (SDD)."
 readme = "README.md"
 requires-python = ">=3.11"

scripts/bash/check-prerequisites.sh

@@ -78,8 +78,14 @@ done
 SCRIPT_DIR="$(CDPATH="" cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 source "$SCRIPT_DIR/common.sh"
 
-# Get feature paths
-_paths_output=$(get_feature_paths) || { echo "ERROR: Failed to resolve feature paths" >&2; exit 1; }
+# Get feature paths.
+# In --paths-only mode this is pure resolution, so pass --no-persist to opt out
+# of the feature.json write side effect (issue #3025).
+if $PATHS_ONLY; then
+    _paths_output=$(get_feature_paths --no-persist) || { echo "ERROR: Failed to resolve feature paths" >&2; exit 1; }
+else
+    _paths_output=$(get_feature_paths) || { echo "ERROR: Failed to resolve feature paths" >&2; exit 1; }
+fi
 eval "$_paths_output"
 unset _paths_output
 

scripts/bash/common.sh

@@ -152,6 +152,15 @@ _persist_feature_json() {
 }
 
 get_feature_paths() {
+    # Read-only callers (e.g. check-prerequisites.sh --paths-only) pass
+    # --no-persist so pure path resolution never writes .specify/feature.json,
+    # which would dirty the working tree or overwrite a pinned value (issue #3025).
+    local no_persist=false
+    if [[ "${1:-}" == "--no-persist" ]]; then
+        no_persist=true
+        shift
+    fi
+
     # Split decl/assignment so a SPECIFY_INIT_DIR validation failure in
     # get_repo_root propagates as a hard error instead of being masked by `local`.
     local repo_root
@@ -168,8 +177,11 @@ get_feature_paths() {
         feature_dir="$SPECIFY_FEATURE_DIRECTORY"
         # Normalize relative paths to absolute under repo root
         [[ "$feature_dir" != /* ]] && feature_dir="$repo_root/$feature_dir"
-        # Persist to feature.json so future sessions without the env var still work
-        _persist_feature_json "$repo_root" "$SPECIFY_FEATURE_DIRECTORY"
+        # Persist to feature.json so future sessions without the env var still
+        # work — unless the caller opted out for read-only resolution (#3025).
+        if [[ "$no_persist" != true ]]; then
+            _persist_feature_json "$repo_root" "$SPECIFY_FEATURE_DIRECTORY"
+        fi
     elif [[ -f "$repo_root/.specify/feature.json" ]]; then
         local _fd
         _fd=$(read_feature_json_feature_directory "$repo_root")

scripts/bash/create-new-feature.sh

@@ -140,7 +140,7 @@ generate_branch_name() {
     local stop_words="^(i|a|an|the|to|for|of|in|on|at|by|with|from|is|are|was|were|be|been|being|have|has|had|do|does|did|will|would|should|could|can|may|might|must|shall|this|that|these|those|my|your|our|their|want|need|add|get|set)$"
     
     # Convert to lowercase and split into words
-    local clean_name=$(echo "$description" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/ /g')
+    local clean_name=$(printf '%s' "$description" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/ /g')
     
     # Filter words: remove stop words and words shorter than 3 chars (unless they're uppercase acronyms in original)
     local meaningful_words=()
@@ -152,8 +152,10 @@ generate_branch_name() {
         if ! echo "$word" | grep -qiE "$stop_words"; then
             if [ ${#word} -ge 3 ]; then
                 meaningful_words+=("$word")
-            elif echo "$description" | grep -q "\b${word^^}\b"; then
-                # Keep short words if they appear as uppercase in original (likely acronyms)
+            # Keep short words that appear as an uppercase acronym in the original.
+            # Uppercase via tr and match with grep -w (both portable) rather than
+            # bash's 4+ "^^" case expansion (breaks on macOS bash 3.2) and \b (non-POSIX).
+            elif printf '%s' "$description" | grep -qw -- "$(printf '%s' "$word" | tr '[:lower:]' '[:upper:]')"; then
                 meaningful_words+=("$word")
             fi
         fi

scripts/powershell/check-prerequisites.ps1

@@ -56,8 +56,14 @@ EXAMPLES:
 # Source common functions
 . "$PSScriptRoot/common.ps1"
 
-# Get feature paths
-$paths = Get-FeaturePathsEnv
+# Get feature paths.
+# In -PathsOnly mode this is pure resolution, so pass -NoPersist to opt out of
+# the feature.json write side effect (issue #3025).
+if ($PathsOnly) {
+    $paths = Get-FeaturePathsEnv -NoPersist
+} else {
+    $paths = Get-FeaturePathsEnv
+}
 
 # If paths-only mode, output paths and exit (no validation)
 if ($PathsOnly) {

scripts/powershell/common.ps1

@@ -143,6 +143,13 @@ function Save-FeatureJson {
 }
 
 function Get-FeaturePathsEnv {
+    # Read-only callers (e.g. check-prerequisites.ps1 -PathsOnly) pass -NoPersist
+    # so pure path resolution never writes .specify/feature.json, which would
+    # dirty the working tree or overwrite a pinned value (issue #3025).
+    param(
+        [switch]$NoPersist
+    )
+
     $repoRoot = Get-RepoRoot
     $currentBranch = Get-CurrentBranch
 
@@ -157,8 +164,11 @@ function Get-FeaturePathsEnv {
         if (-not [System.IO.Path]::IsPathRooted($featureDir)) {
             $featureDir = Join-Path $repoRoot $featureDir
         }
-        # Persist to feature.json so future sessions without the env var still work
-        Save-FeatureJson -RepoRoot $repoRoot -FeatureDirectory $env:SPECIFY_FEATURE_DIRECTORY
+        # Persist to feature.json so future sessions without the env var still
+        # work - unless the caller opted out for read-only resolution (#3025).
+        if (-not $NoPersist) {
+            Save-FeatureJson -RepoRoot $repoRoot -FeatureDirectory $env:SPECIFY_FEATURE_DIRECTORY
+        }
     } elseif (Test-Path $featureJson) {
         $featureJsonRaw = Get-Content -LiteralPath $featureJson -Raw
         try {

scripts/powershell/setup-plan.ps1

@@ -48,7 +48,14 @@ if (Test-Path $paths.IMPL_PLAN -PathType Leaf) {
             Write-Output "Copied plan template to $($paths.IMPL_PLAN)"
         }
     } else {
-        Write-Warning "Plan template not found"
+        # Match the bash twin's wording and stream routing (stderr in -Json so
+        # stdout stays pure JSON, stdout otherwise), consistent with the sibling
+        # "Copied plan template" message above.
+        if ($Json) {
+            [Console]::Error.WriteLine("Warning: Plan template not found")
+        } else {
+            Write-Output "Warning: Plan template not found"
+        }
         # Create a basic plan file if template doesn't exist
         New-Item -ItemType File -Path $paths.IMPL_PLAN -Force | Out-Null
     }

src/specify_cli/_console.py

@@ -34,6 +34,10 @@ TAGLINE = "GitHub Spec Kit - Spec-Driven Development Toolkit"
 
 console = Console(highlight=False)
 
+# Stderr-bound console for error/diagnostic output, so human-facing messages
+# never contaminate stdout (which carries machine-readable ``--json`` payloads).
+err_console = Console(stderr=True, highlight=False)
+
 class StepTracker:
     """Track and render hierarchical steps without emojis, similar to Claude Code tree output.
     Supports live auto-refresh via an attached refresh callback.

src/specify_cli/_utils.py

@@ -304,3 +304,27 @@ def _display_project_path(project_root: Path, path: str | Path) -> str:
         except (OSError, ValueError):
             return path_obj.as_posix()
     return rel_path.as_posix()
+
+
+def version_satisfies(current: str, required: str) -> bool:
+    """Check if current version satisfies required version specifier.
+
+    Evaluates the version against the specifier using the project's
+    prerelease policy (prereleases are allowed).
+
+    Args:
+        current: Current version (e.g., "0.1.5")
+        required: Required version specifier (e.g., ">=0.1.0,<2.0.0")
+
+    Returns:
+        True if version satisfies requirement
+    """
+    from packaging import version as pkg_version
+    from packaging.specifiers import InvalidSpecifier, SpecifierSet
+
+    try:
+        current_ver = pkg_version.Version(current)
+        specifier = SpecifierSet(required)
+        return specifier.contains(current_ver, prereleases=True)
+    except (pkg_version.InvalidVersion, InvalidSpecifier):
+        return False

src/specify_cli/bundler/commands_impl/catalog_config.py

@@ -180,9 +180,18 @@ def remove_source(project_root: Path, id_or_url: str) -> str:
         )
 
     catalogs = _read(project_root)
-    remaining = [
-        c for c in catalogs if c.get("id") != target and c.get("url") != target
-    ]
+    # Prefer an exact id/url match.
+    remaining = [c for c in catalogs if c.get("id") != target and c.get("url") != target]
+    if len(remaining) == len(catalogs):
+        # No exact match. add_source canonicalizes a local path to an absolute
+        # url before storing, so fall back to a canonicalized-url match -- this
+        # lets `remove ./cat.json` undo `add ./cat.json` (stored absolute).
+        # Only as a *fallback*: _canonicalize_url treats a bare id as a local
+        # path (empty scheme), so applying it unconditionally could also delete a
+        # different source whose url equals the id's canonicalized path.
+        canonical = _canonicalize_url(target)
+        if canonical != target:
+            remaining = [c for c in catalogs if c.get("url") != canonical]
     if len(remaining) == len(catalogs):
         raise BundlerError(
             f"No project-scoped catalog source matching '{target}' was found."

src/specify_cli/catalogs.py

@@ -80,7 +80,7 @@ class CatalogStackBase:
             )
         # Check hostname, not netloc: netloc is truthy for host-less URLs like
         # "https://:8080" or "https://user@", so the host guarantee this error
-        # promises would not actually hold. hostname is None in those cases.
+        # promises would not actually hold. hostname is None in those cases (#3209).
         if not parsed.hostname:
             raise cls._error("Catalog URL must be a valid URL with a host.")
 

src/specify_cli/commands/bundle/__init__.py

@@ -13,7 +13,7 @@ from pathlib import Path
 
 import typer
 
-from ..._console import console
+from ..._console import console, err_console
 from ...bundler import BundlerError
 from ...bundler.lib.project import (
     active_integration,
@@ -41,7 +41,9 @@ bundle_app.add_typer(bundle_catalog_app, name="catalog")
 
 def _fail(message: str) -> None:
     """Print an actionable error to stderr and exit non-zero."""
-    console.print(f"[red]Error:[/red] {message}", style=None)
+    # Use the stderr console so the error never lands on stdout, which under
+    # ``--json`` carries the machine-readable payload and must stay parseable.
+    err_console.print(f"[red]Error:[/red] {message}", style=None)
     raise typer.Exit(code=1)
 
 

src/specify_cli/extensions/__init__.py

@@ -28,7 +28,7 @@ from packaging.specifiers import InvalidSpecifier, SpecifierSet
 
 from .._init_options import is_ai_skills_enabled
 from .._invocation_style import is_dollar_skills_agent, is_slash_skills_agent
-from .._utils import dump_frontmatter, relative_extension_path_violation
+from .._utils import dump_frontmatter, relative_extension_path_violation, version_satisfies
 from ..catalogs import CatalogEntry as BaseCatalogEntry
 from ..catalogs import CatalogStackBase
 from ..shared_infra import verify_archive_sha256
@@ -1279,20 +1279,20 @@ class ExtensionManager:
             CompatibilityError: If extension is incompatible
         """
         required = manifest.requires_speckit_version
-        current = pkg_version.Version(speckit_version)
 
         # Parse version specifier (e.g., ">=0.1.0,<2.0.0")
         try:
-            specifier = SpecifierSet(required)
-            if current not in specifier:
-                raise CompatibilityError(
-                    f"Extension requires spec-kit {required}, "
-                    f"but {speckit_version} is installed.\n"
-                    f"Upgrade spec-kit with: {REINSTALL_COMMAND}"
-                )
+            SpecifierSet(required)  # Just to validate
         except InvalidSpecifier:
             raise CompatibilityError(f"Invalid version specifier: {required}")
 
+        if not version_satisfies(speckit_version, required):
+            raise CompatibilityError(
+                f"Extension requires spec-kit {required}, "
+                f"but {speckit_version} is installed.\n"
+                f"Upgrade spec-kit with: {REINSTALL_COMMAND}"
+            )
+
         return True
 
     def install_from_directory(
@@ -1871,24 +1871,6 @@ class ExtensionManager:
             return None
 
 
-def version_satisfies(current: str, required: str) -> bool:
-    """Check if current version satisfies required version specifier.
-
-    Args:
-        current: Current version (e.g., "0.1.5")
-        required: Required version specifier (e.g., ">=0.1.0,<2.0.0")
-
-    Returns:
-        True if version satisfies requirement
-    """
-    try:
-        current_ver = pkg_version.Version(current)
-        specifier = SpecifierSet(required)
-        return current_ver in specifier
-    except (pkg_version.InvalidVersion, InvalidSpecifier):
-        return False
-
-
 class CommandRegistrar:
     """Handles registration of extension commands with AI agents.
 

src/specify_cli/integrations/__init__.py

@@ -64,7 +64,6 @@ def _register_builtins() -> None:
     from .generic import GenericIntegration
     from .goose import GooseIntegration
     from .hermes import HermesIntegration
-    from .iflow import IflowIntegration
     from .junie import JunieIntegration
     from .kilocode import KilocodeIntegration
     from .kimi import KimiIntegration
@@ -75,13 +74,11 @@ def _register_builtins() -> None:
     from .pi import PiIntegration
     from .qodercli import QodercliIntegration
     from .qwen import QwenIntegration
-    from .roo import RooIntegration
     from .rovodev import RovodevIntegration
     from .shai import ShaiIntegration
     from .tabnine import TabnineIntegration
     from .trae import TraeIntegration
     from .vibe import VibeIntegration
-    from .windsurf import WindsurfIntegration
     from .zcode import ZcodeIntegration
     from .zed import ZedIntegration
 
@@ -103,7 +100,6 @@ def _register_builtins() -> None:
     _register(GenericIntegration())
     _register(GooseIntegration())
     _register(HermesIntegration())
-    _register(IflowIntegration())
     _register(JunieIntegration())
     _register(KilocodeIntegration())
     _register(KimiIntegration())
@@ -114,13 +110,11 @@ def _register_builtins() -> None:
     _register(PiIntegration())
     _register(QodercliIntegration())
     _register(QwenIntegration())
-    _register(RooIntegration())
     _register(RovodevIntegration())
     _register(ShaiIntegration())
     _register(TabnineIntegration())
     _register(TraeIntegration())
     _register(VibeIntegration())
-    _register(WindsurfIntegration())
     _register(ZcodeIntegration())
     _register(ZedIntegration())
 

src/specify_cli/integrations/cline/__init__.py

@@ -96,7 +96,11 @@ class ClineIntegration(MarkdownIntegration):
         def repl(m: re.Match[str]) -> str:
             indent = m.group(1)
             instruction = m.group(2)
-            eol = m.group(3)
+            # ``eol`` is empty when the regex matched via ``$`` because the
+            # instruction was the final line of a file with no trailing
+            # newline. Default to ``\n`` so the note never collapses onto
+            # the same line as the instruction.
+            eol = m.group(3) or "\n"
             return (
                 indent
                 + _HOOK_COMMAND_NOTE.rstrip("\n")

src/specify_cli/integrations/copilot/__init__.py

@@ -57,6 +57,17 @@ def _allow_all() -> bool:
     return True
 
 
+def _warn_legacy_markdown_default() -> None:
+    """Warn that Copilot's default markdown scaffold is being phased out."""
+    warnings.warn(
+        "Copilot legacy markdown mode is deprecated and will stop being the "
+        'default in a future Spec Kit release; pass --integration-options "--skills" '
+        "to opt in to Copilot skills mode now.",
+        UserWarning,
+        stacklevel=3,
+    )
+
+
 class _CopilotSkillsHelper(SkillsIntegration):
     """Internal helper used when Copilot is scaffolded in skills mode.
 
@@ -316,6 +327,8 @@ class CopilotIntegration(IntegrationBase):
         self._skills_mode = bool(parsed_options.get("skills"))
         if self._skills_mode:
             return self._setup_skills(project_root, manifest, parsed_options, **opts)
+        if "skills" not in parsed_options:
+            _warn_legacy_markdown_default()
         return self._setup_default(project_root, manifest, parsed_options, **opts)
 
     def _setup_default(

src/specify_cli/integrations/goose/__init__.py

@@ -1,4 +1,4 @@
-"""Goose integration — Block's open source AI agent."""
+"""Goose integration — open source AI agent (Agentic AI Foundation)."""
 
 from ..base import YamlIntegration
 
@@ -9,7 +9,7 @@ class GooseIntegration(YamlIntegration):
         "name": "Goose",
         "folder": ".goose/",
         "commands_subdir": "recipes",
-        "install_url": "https://block.github.io/goose/docs/getting-started/installation",
+        "install_url": "https://goose-docs.ai/docs/getting-started/installation",
         "requires_cli": True,
     }
     registrar_config = {

src/specify_cli/integrations/iflow/__init__.py

@@ -1,21 +0,0 @@
-"""iFlow CLI integration."""
-
-from ..base import MarkdownIntegration
-
-
-class IflowIntegration(MarkdownIntegration):
-    key = "iflow"
-    config = {
-        "name": "iFlow CLI",
-        "folder": ".iflow/",
-        "commands_subdir": "commands",
-        "install_url": "https://docs.iflow.cn/en/cli/quickstart",
-        "requires_cli": True,
-    }
-    registrar_config = {
-        "dir": ".iflow/commands",
-        "format": "markdown",
-        "args": "$ARGUMENTS",
-        "extension": ".md",
-    }
-    multi_install_safe = True

src/specify_cli/integrations/roo/__init__.py

@@ -1,21 +0,0 @@
-"""Roo Code integration."""
-
-from ..base import MarkdownIntegration
-
-
-class RooIntegration(MarkdownIntegration):
-    key = "roo"
-    config = {
-        "name": "Roo Code",
-        "folder": ".roo/",
-        "commands_subdir": "commands",
-        "install_url": None,
-        "requires_cli": False,
-    }
-    registrar_config = {
-        "dir": ".roo/commands",
-        "format": "markdown",
-        "args": "$ARGUMENTS",
-        "extension": ".md",
-    }
-    multi_install_safe = True

src/specify_cli/integrations/windsurf/__init__.py

@@ -1,21 +0,0 @@
-"""Windsurf IDE integration."""
-
-from ..base import MarkdownIntegration
-
-
-class WindsurfIntegration(MarkdownIntegration):
-    key = "windsurf"
-    config = {
-        "name": "Windsurf",
-        "folder": ".windsurf/",
-        "commands_subdir": "workflows",
-        "install_url": None,
-        "requires_cli": False,
-    }
-    registrar_config = {
-        "dir": ".windsurf/workflows",
-        "format": "markdown",
-        "args": "$ARGUMENTS",
-        "extension": ".md",
-    }
-    multi_install_safe = True

src/specify_cli/presets/__init__.py

@@ -30,7 +30,7 @@ from packaging.specifiers import SpecifierSet, InvalidSpecifier
 from ..extensions import REINSTALL_COMMAND, ExtensionRegistry, normalize_priority
 from .._init_options import is_ai_skills_enabled
 from ..integrations.base import IntegrationBase
-from .._utils import dump_frontmatter
+from .._utils import dump_frontmatter, version_satisfies
 from ..shared_infra import verify_archive_sha256
 
 
@@ -572,19 +572,16 @@ class PresetManager:
             PresetCompatibilityError: If pack is incompatible
         """
         required = manifest.requires_speckit_version
-        current = pkg_version.Version(speckit_version)
-
         try:
-            specifier = SpecifierSet(required)
-            if current not in specifier:
-                raise PresetCompatibilityError(
-                    f"Preset requires spec-kit {required}, "
-                    f"but {speckit_version} is installed.\n"
-                    f"Upgrade spec-kit with: {REINSTALL_COMMAND}"
-                )
+            SpecifierSet(required)  # Just to validate
         except InvalidSpecifier:
+            raise PresetCompatibilityError(f"Invalid version specifier: {required}")
+
+        if not version_satisfies(speckit_version, required):
             raise PresetCompatibilityError(
-                f"Invalid version specifier: {required}"
+                f"Preset requires spec-kit {required}, "
+                f"but {speckit_version} is installed.\n"
+                f"Upgrade spec-kit with: {REINSTALL_COMMAND}"
             )
 
         return True
@@ -1863,7 +1860,7 @@ class PresetCatalog:
             )
         # Check hostname, not netloc: netloc is truthy for host-less URLs like
         # "https://:8080" or "https://user@", so the host guarantee this error
-        # promises would not actually hold. hostname is None in those cases.
+        # promises would not actually hold. hostname is None in those cases (#3209).
         if not parsed.hostname:
             raise PresetValidationError(
                 "Catalog URL must be a valid URL with a host."

src/specify_cli/workflows/base.py

@@ -97,6 +97,13 @@ class StepBase(ABC):
 
     Every step type — built-in or extension-provided — implements this
     interface and registers in ``STEP_REGISTRY``.
+
+    Thread-safety: ``STEP_REGISTRY`` holds a single shared instance per type, so
+    a concurrent ``fan-out`` (``max_concurrency > 1``) can invoke ``execute`` on
+    the same instance from several threads at once. Implementations must be
+    stateless / thread-safe — derive all per-run state from the ``config`` and
+    ``context`` arguments and never mutate ``self`` in ``execute``. The built-in
+    steps follow this rule.
     """
 
     #: Matches the ``type:`` value in workflow YAML.

src/specify_cli/workflows/engine.py

@@ -10,10 +10,14 @@ The engine is the orchestrator that:
 
 from __future__ import annotations
 
+import dataclasses
 import json
 import os
 import re
+import tempfile
+import threading
 import uuid
+from concurrent.futures import Future, ThreadPoolExecutor
 from datetime import datetime, timezone
 from pathlib import Path
 from typing import Any
@@ -412,6 +416,15 @@ class RunState:
         self.current_step_index = 0
         self.current_step_id: str | None = None
         self.step_results: dict[str, dict[str, Any]] = {}
+        # Guards step_results mutation and save() so a concurrent fan-out cannot
+        # mutate the dict while save() is serializing it (which would raise
+        # "dictionary changed size during iteration").
+        self._lock = threading.Lock()
+        # Serializes append_log's list append + log.jsonl write so concurrent
+        # fan-out workers cannot interleave or corrupt log lines. Kept separate
+        # from _lock so frequent logging never contends with state saves; since
+        # append_log is never called while _lock is held, the two never nest.
+        self._log_lock = threading.Lock()
         self.inputs: dict[str, Any] = {}
         self.created_at = datetime.now(timezone.utc).isoformat()
         self.updated_at = self.created_at
@@ -421,28 +434,72 @@ class RunState:
     def runs_dir(self) -> Path:
         return self.project_root / ".specify" / "workflows" / "runs" / self.run_id
 
+    def record_step_result(self, step_id: str, data: dict[str, Any]) -> None:
+        """Record one step's result under the run lock.
+
+        Routing the mutation through the lock keeps it from racing a concurrent
+        ``save()`` that is iterating ``step_results`` (e.g. during a concurrent
+        fan-out). For a sequential run this is an uncontended lock.
+        """
+        with self._lock:
+            self.step_results[step_id] = data
+
+    def set_step_output(self, step_id: str, output: Any) -> None:
+        """Replace an already-recorded step's ``output`` under the run lock.
+
+        Fan-out updates its parent step's output after the items have run;
+        routing that nested mutation through the lock keeps it from racing a
+        ``save()`` serializing ``step_results`` — the same invariant
+        ``record_step_result`` provides for the top-level assignment.
+        """
+        with self._lock:
+            if step_id in self.step_results:
+                self.step_results[step_id]["output"] = output
+
     def save(self) -> None:
-        """Persist current state to disk."""
-        self.updated_at = datetime.now(timezone.utc).isoformat()
+        """Persist current state to disk.
+
+        Held under the run lock and written atomically (temp file + ``os.replace``)
+        so a concurrent fan-out can neither mutate ``step_results`` mid-serialization
+        nor leave a reader observing a half-written file. Racing writers only
+        contend to be last; they never corrupt.
+        """
         runs_dir = self.runs_dir
         runs_dir.mkdir(parents=True, exist_ok=True)
 
-        state_data = {
-            "run_id": self.run_id,
-            "workflow_id": self.workflow_id,
-            "status": self.status.value,
-            "current_step_index": self.current_step_index,
-            "current_step_id": self.current_step_id,
-            "step_results": self.step_results,
-            "created_at": self.created_at,
-            "updated_at": self.updated_at,
-        }
-        with open(runs_dir / "state.json", "w", encoding="utf-8") as f:
-            json.dump(state_data, f, indent=2)
+        with self._lock:
+            # Stamp updated_at inside the lock so the timestamp matches the
+            # snapshot this thread serializes (concurrent savers don't race it).
+            self.updated_at = datetime.now(timezone.utc).isoformat()
+            state_data = {
+                "run_id": self.run_id,
+                "workflow_id": self.workflow_id,
+                "status": self.status.value,
+                "current_step_index": self.current_step_index,
+                "current_step_id": self.current_step_id,
+                "step_results": self.step_results,
+                "created_at": self.created_at,
+                "updated_at": self.updated_at,
+            }
+            self._atomic_write_json(runs_dir / "state.json", state_data)
+            self._atomic_write_json(runs_dir / "inputs.json", {"inputs": self.inputs})
 
-        inputs_data = {"inputs": self.inputs}
-        with open(runs_dir / "inputs.json", "w", encoding="utf-8") as f:
-            json.dump(inputs_data, f, indent=2)
+    @staticmethod
+    def _atomic_write_json(path: Path, data: dict[str, Any]) -> None:
+        """Write *data* as indented JSON to *path* atomically (temp + ``os.replace``)."""
+        fd, tmp = tempfile.mkstemp(
+            dir=str(path.parent), prefix=f".{path.name}.", suffix=".tmp"
+        )
+        try:
+            with os.fdopen(fd, "w", encoding="utf-8") as f:
+                json.dump(data, f, indent=2)
+            os.replace(tmp, path)
+        except BaseException:
+            try:
+                os.unlink(tmp)
+            except OSError:
+                pass
+            raise
 
     @classmethod
     def load(cls, run_id: str, project_root: Path) -> RunState:
@@ -490,14 +547,18 @@ class RunState:
         return state
 
     def append_log(self, entry: dict[str, Any]) -> None:
-        """Append a log entry to the run log."""
-        entry["timestamp"] = datetime.now(timezone.utc).isoformat()
-        self.log_entries.append(entry)
+        """Append a log entry to the run log.
 
+        Held under ``_log_lock`` so concurrent fan-out workers serialize their
+        list append and ``log.jsonl`` write rather than interleaving lines.
+        """
+        entry["timestamp"] = datetime.now(timezone.utc).isoformat()
         runs_dir = self.runs_dir
         runs_dir.mkdir(parents=True, exist_ok=True)
-        with open(runs_dir / "log.jsonl", "a", encoding="utf-8") as f:
-            f.write(json.dumps(entry) + "\n")
+        with self._log_lock:
+            self.log_entries.append(entry)
+            with open(runs_dir / "log.jsonl", "a", encoding="utf-8") as f:
+                f.write(json.dumps(entry) + "\n")
 
 
 # -- Workflow Engine ------------------------------------------------------
@@ -509,6 +570,10 @@ class WorkflowEngine:
     def __init__(self, project_root: Path | None = None) -> None:
         self.project_root = project_root or Path(".")
         self.on_step_start: Any = None  # Callable[[str, str], None] | None
+        # Serializes on_step_start so a concurrent fan-out can't interleave the
+        # callback's output (the CLI sets it to a console.print lambda). Uncontended
+        # for sequential runs.
+        self._callback_lock = threading.Lock()
 
     def load_workflow(self, source: str | Path) -> WorkflowDefinition:
         """Load a workflow from an installed ID or a local YAML path.
@@ -712,6 +777,22 @@ class WorkflowEngine:
         state.save()
         return state
 
+    @staticmethod
+    def _record_result(
+        context: StepContext, state: RunState, step_id: str, data: dict[str, Any]
+    ) -> None:
+        """Record a step result into both the live context and persistent state.
+
+        ``record_step_result`` writes ``state.step_results`` under the run lock.
+        On a resume run ``context.steps`` *is* that same dict, so that locked
+        write is the only one needed; mirror into ``context.steps`` separately
+        only when it is a distinct object (a fresh run), to avoid an unlocked
+        mutation of the shared dict that could race a concurrent ``save()``.
+        """
+        if context.steps is not state.step_results:
+            context.steps[step_id] = data
+        state.record_step_result(step_id, data)
+
     def _execute_steps(
         self,
         steps: list[dict[str, Any]],
@@ -739,7 +820,8 @@ class WorkflowEngine:
             # otherwise stay silent (library-safe default).
             label = step_config.get("command", "") or step_type
             if self.on_step_start is not None:
-                self.on_step_start(step_id, label)
+                with self._callback_lock:
+                    self.on_step_start(step_id, label)
 
             step_impl = registry.get(step_type)
             if not step_impl:
@@ -772,8 +854,7 @@ class WorkflowEngine:
                 "output": result.output,
                 "status": result.status.value,
             }
-            context.steps[step_id] = step_data
-            state.step_results[step_id] = step_data
+            self._record_result(context, state, step_id, step_data)
 
             state.append_log(
                 {
@@ -900,40 +981,32 @@ class WorkflowEngine:
                             ):
                                 return
                             if orig and ns_copy["id"] in context.steps:
-                                context.steps[orig] = context.steps[ns_copy["id"]]
-                                state.step_results[orig] = context.steps[ns_copy["id"]]
+                                self._record_result(
+                                    context, state, orig,
+                                    context.steps[ns_copy["id"]],
+                                )
 
-            # Fan-out: execute nested step template per item with unique IDs
+            # Fan-out: execute the nested step template once per item. Honors
+            # max_concurrency — <=1 runs sequentially (default, historical
+            # behavior); >1 runs up to that many items concurrently. Either way
+            # results are assembled in item order under the
+            # parentId:templateId:index id grammar.
             if step_type == "fan-out":
                 items = result.output.get("items", [])
                 template = result.output.get("step_template", {})
                 if template and items:
-                    fan_out_results = []
-                    for item_idx, item_val in enumerate(result.output["items"]):
-                        context.item = item_val
-                        # Per-item ID: parentId:templateId:index
-                        item_step = dict(template)
-                        base_id = item_step.get("id", "item")
-                        item_step["id"] = f"{step_id}:{base_id}:{item_idx}"
-                        self._execute_steps(
-                            [item_step], context, state, registry,
-                            step_offset=-1,
-                        )
-                        # Collect per-item result for fan-in
-                        item_result = context.steps.get(item_step["id"], {})
-                        fan_out_results.append(item_result.get("output", {}))
-                        if state.status in (
-                            RunStatus.PAUSED,
-                            RunStatus.FAILED,
-                            RunStatus.ABORTED,
-                        ):
-                            break
+                    fan_out_results = self._run_fan_out(
+                        items, template, step_id, context, state, registry,
+                        result.output.get("max_concurrency", 1),
+                    )
                     context.item = None
                     # Preserve original output and add collected results
                     fan_out_output = dict(result.output)
                     fan_out_output["results"] = fan_out_results
-                    context.steps[step_id]["output"] = fan_out_output
-                    state.step_results[step_id]["output"] = fan_out_output
+                    # set_step_output updates the recorded dict under the run lock;
+                    # context.steps[step_id] is that same object, so it reflects the
+                    # change too — no separate (unlocked) context mutation needed.
+                    state.set_step_output(step_id, fan_out_output)
                     if state.status in (
                         RunStatus.PAUSED,
                         RunStatus.FAILED,
@@ -943,8 +1016,170 @@ class WorkflowEngine:
                 else:
                     # Empty items or no template — normalize output
                     result.output["results"] = []
-                    context.steps[step_id]["output"] = result.output
-                    state.step_results[step_id]["output"] = result.output
+                    state.set_step_output(step_id, result.output)
+
+    def _run_fan_out(
+        self,
+        items: list[Any],
+        template: dict[str, Any],
+        step_id: str,
+        context: StepContext,
+        state: RunState,
+        registry: dict[str, Any],
+        max_concurrency: Any,
+    ) -> list[Any]:
+        """Run a fan-out template once per item; return per-item outputs in item order.
+
+        ``max_concurrency`` <= 1 (the default) runs items sequentially, identical
+        to the historical fan-out behavior. ``max_concurrency`` > 1 runs items on a
+        bounded thread pool using a sliding submission window of that size: at most
+        that many items are ever in flight, and no new item is launched once the run
+        has reached a halting status, so a halt cannot keep starting queued work.
+
+        Results are always returned in item order (never completion order). On a
+        halt (PAUSED/FAILED/ABORTED) the returned prefix is the items up to and
+        including the first item *in item order* whose own execution halted the run
+        — identical to the sequential path. Later items that have not yet started
+        are cancelled; any already running are allowed to finish but their outputs
+        are ignored. Halt is attributed per item from that item's recorded result
+        (not the shared run status, which a concurrently-running later item may have
+        already flipped), so the prefix never drops the actual halting item.
+
+        ``max_concurrency`` is coerced with ``int()``; a value that cannot be
+        coerced (``None``, a non-numeric string, …) or that coerces to <= 1 runs
+        sequentially, while a numeric string like ``"4"`` or a float like ``4.0``
+        is honored.
+        """
+        if not items:
+            return []
+
+        halting = (RunStatus.PAUSED, RunStatus.FAILED, RunStatus.ABORTED)
+        try:
+            workers = max(1, int(max_concurrency))
+        except (TypeError, ValueError):
+            workers = 1
+        # Never spin up more workers than there is work — bounds a user-controlled
+        # max_concurrency from over-allocating threads.
+        workers = min(workers, len(items))
+
+        base_id = template.get("id", "item")
+
+        def item_id(idx: int) -> str:
+            # Per-item ID grammar: parentId:templateId:index.
+            return f"{step_id}:{base_id}:{idx}"
+
+        def run_item(idx: int, item_ctx: StepContext) -> Any:
+            item_step = dict(template)
+            item_step["id"] = item_id(idx)
+            self._execute_steps(
+                [item_step], item_ctx, state, registry, step_offset=-1,
+            )
+            # Read back through the context that was actually executed against,
+            # not the outer closure — clearer and robust if StepContext copying
+            # ever stops sharing the steps dict by reference.
+            return item_ctx.steps.get(item_step["id"], {}).get("output", {})
+
+        # Sequential path — identical to the historical behavior.
+        if workers <= 1:
+            results: list[Any] = []
+            for item_idx, item_val in enumerate(items):
+                context.item = item_val
+                results.append(run_item(item_idx, context))
+                if state.status in halting:
+                    break
+            return results
+
+        # Concurrent path — bounded sliding window; results assembled in item order.
+        n = len(items)
+        slots: list[Any] = [None] * n
+
+        def run_isolated(idx: int) -> Any:
+            # Each item runs against its own context copy so context.item is not
+            # clobbered across threads; the shared steps dict is written only on the
+            # disjoint parentId:templateId:index key (GIL-safe on distinct keys).
+            return run_item(idx, dataclasses.replace(context, item=items[idx]))
+
+        def item_halt_status(idx: int) -> RunStatus | None:
+            # If THIS item's own execution halted the run, return the resulting run
+            # status; else None. Decided from the item's own recorded result, not
+            # the shared run status, so a later item's concurrent halt is never
+            # misattributed here. Mirrors the sequential mapping: PAUSED -> PAUSED;
+            # FAILED -> ABORTED when aborted, else FAILED, unless continue_on_error
+            # routes around it.
+            rec = context.steps.get(item_id(idx))
+            if rec is None:
+                # Ran but recorded nothing — only when the item failed before
+                # record_step_result (e.g. an unknown step type returns early).
+                # Every item runs the same template, so the shared run status is
+                # this item's own outcome; attribute the halt to it.
+                return state.status if state.status in halting else None
+            status = rec.get("status")
+            if status == StepStatus.PAUSED.value:
+                return RunStatus.PAUSED
+            if status == StepStatus.FAILED.value:
+                out = rec.get("output") or {}
+                if out.get("aborted"):
+                    return RunStatus.ABORTED
+                if template.get("continue_on_error") is not True:
+                    return RunStatus.FAILED
+            return None
+
+        # (halting item index, its run status) once a halt is attributed.
+        halt: tuple[int, RunStatus] | None = None
+        collected = 0
+        with ThreadPoolExecutor(max_workers=workers) as pool:
+            futures: dict[int, Future] = {}
+            next_submit = 0
+            for idx in range(n):
+                # Refill the window: keep <= workers in flight, and stop launching
+                # new items once the run is halting so a halt cannot keep starting
+                # queued work. Already-submitted futures are still collected in
+                # item order below.
+                while (
+                    next_submit < n
+                    and len(futures) < workers
+                    and state.status not in halting
+                ):
+                    futures[next_submit] = pool.submit(run_isolated, next_submit)
+                    next_submit += 1
+
+                fut = futures.pop(idx, None)
+                if fut is None:
+                    # Safety net: the window submits indices in order and the loop
+                    # breaks at the first halting item, so every collected index has
+                    # an in-flight future. Stop cleanly rather than raise if a future
+                    # change ever breaks that invariant.
+                    break
+                try:
+                    slots[idx] = fut.result()
+                except Exception:
+                    # A genuine exception escaping a step (not a normal step
+                    # FAILED, which sets state.status) must not be masked: cancel
+                    # outstanding work and re-raise — with a bare ``raise`` so the
+                    # original traceback is preserved — so the engine marks the run
+                    # failed instead of reporting a vacuous completion. The pool's
+                    # __exit__ still joins any already-running workers.
+                    for other in futures.values():
+                        other.cancel()
+                    raise
+                collected = idx + 1
+                halt_status = item_halt_status(idx)
+                if halt_status is not None:
+                    # First halting item in item order: include it (slots[idx] is
+                    # already set), record its status, and cancel everything pending.
+                    halt = (idx, halt_status)
+                    for other in futures.values():
+                        other.cancel()
+                    break
+
+        if halt is not None:
+            halted_at, halted_status = halt
+            # A later in-flight item may have overwritten state.status before the
+            # pool joined; restore the halting item's own outcome so the final run
+            # status matches the sequential semantics.
+            state.status = halted_status
+            return slots[: halted_at + 1]
+        return slots[:collected]
 
     def _resolve_inputs(
         self,

src/specify_cli/workflows/steps/do_while/__init__.py

@@ -48,7 +48,10 @@ class DoWhileStep(StepBase):
             )
         max_iter = config.get("max_iterations")
         if max_iter is not None:
-            if not isinstance(max_iter, int) or max_iter < 1:
+            # bool is a subclass of int, so isinstance(True, int) is True and
+            # True < 1 is False; reject bools explicitly so `max_iterations: true`
+            # is a type error rather than a silent single iteration.
+            if isinstance(max_iter, bool) or not isinstance(max_iter, int) or max_iter < 1:
                 errors.append(
                     f"Do-while step {config.get('id', '?')!r}: "
                     f"'max_iterations' must be an integer >= 1."

src/specify_cli/workflows/steps/while_loop/__init__.py

@@ -55,7 +55,10 @@ class WhileStep(StepBase):
             )
         max_iter = config.get("max_iterations")
         if max_iter is not None:
-            if not isinstance(max_iter, int) or max_iter < 1:
+            # bool is a subclass of int, so isinstance(True, int) is True and
+            # True < 1 is False; reject bools explicitly so `max_iterations: true`
+            # is a type error rather than a silent single iteration.
+            if isinstance(max_iter, bool) or not isinstance(max_iter, int) or max_iter < 1:
                 errors.append(
                     f"While step {config.get('id', '?')!r}: "
                     f"'max_iterations' must be an integer >= 1."

tests/contract/test_bundle_cli.py

@@ -62,6 +62,21 @@ def test_commands_outside_project_fail_with_guidance(tmp_path: Path, monkeypatch
     assert "Spec Kit project" in result.output
 
 
+def test_fail_writes_error_to_stderr_not_stdout(capsys):
+    """_fail must write to stderr, not stdout: every bundle command routes errors
+    through it, and under --json the error would otherwise corrupt the JSON payload
+    that consumers read from stdout."""
+    import typer
+
+    from specify_cli.commands.bundle import _fail
+
+    with pytest.raises(typer.Exit):
+        _fail("something broke")
+    captured = capsys.readouterr()
+    assert "something broke" in captured.err
+    assert "something broke" not in captured.out
+
+
 def test_search_works_without_a_project(tmp_path: Path, monkeypatch):
     # Discovery commands fall back to the built-in/user catalog stack and must
     # not require a Spec Kit project (matches README/quickstart examples).

tests/extensions/git/test_git_extension.py

@@ -233,6 +233,10 @@ class TestInitializeRepoBash:
         result = _run_bash("initialize-repo.sh", project)
         assert result.returncode == 0, result.stderr
 
+        # Success marker is the full ASCII "[OK] ..." line (matching the PowerShell
+        # twin and the sibling auto-commit scripts), not a Unicode checkmark.
+        assert "[OK] Git repository initialized" in result.stderr, result.stderr
+
         # Verify git repo exists
         assert (project / ".git").exists()
 

tests/integrations/test_integration_catalog.py

@@ -70,16 +70,17 @@ class TestCatalogURLValidation:
     @pytest.mark.parametrize(
         "url",
         [
-            "https://:8080",       # port only, no host
-            "https://:0",          # port only, no host
-            "https://user@",       # userinfo only, no host
-            "https://user:pw@",    # userinfo only, no host
+            "https://:8080",                # port only, no host
+            "https://:8080/catalog.json",   # port only, with path
+            "https://:0",                   # port only, no host
+            "https://user@",                # userinfo only, no host
+            "https://user:pass@",           # userinfo only, no host
         ],
     )
     def test_hostless_url_with_truthy_netloc_rejected(self, url):
         # These have a truthy netloc (":8080", "user@") but no actual host,
         # so a netloc-based check would wrongly accept them despite the
-        # "valid URL with a host" promise. hostname is None for all of them.
+        # "valid URL with a host" promise. hostname is None for all of them (#3209).
         with pytest.raises(IntegrationCatalogError, match="valid URL"):
             IntegrationCatalog._validate_catalog_url(url)
 

tests/integrations/test_integration_cline.py

@@ -90,6 +90,22 @@ class TestClineIntegration(MarkdownIntegrationTests):
         assert "replace dots (`.`) with hyphens (`-`)" in injected
         assert "- For each executable hook, output the following:" in injected
 
+    def test_cline_hook_instruction_injection_no_trailing_newline(self):
+        """Note must not collapse onto the instruction line when the
+        instruction is the final line with no trailing newline.
+
+        The injection regex matches the end-of-line via ``(\\r\\n|\\n|$)``, so
+        the captured ``eol`` is empty on a file's last line that lacks a
+        trailing newline. Without an ``or "\\n"`` fallback the note text and
+        the instruction are emitted on the same line.
+        """
+        cline = get_integration("cline")
+        content = "- For each executable hook, output the following:"  # no trailing \n
+        injected = cline._inject_hook_command_note(content)
+        assert "replace dots (`.`) with hyphens (`-`)" in injected
+        # Instruction stays on its own line rather than being mashed onto the note.
+        assert "\n- For each executable hook, output the following:" in injected
+
     # -- Overrides for MarkdownIntegrationTests ---------------------------
 
     def test_setup_creates_files(self, tmp_path):

tests/integrations/test_integration_copilot.py

@@ -2,7 +2,9 @@
 
 import json
 import os
+import warnings
 
+import pytest
 import yaml
 
 from specify_cli.integrations import get_integration
@@ -34,6 +36,31 @@ class TestCopilotIntegration:
             assert f.parent == tmp_path / ".github" / "agents"
             assert f.name.endswith(".agent.md")
 
+    def test_setup_warns_legacy_markdown_default_is_deprecated(self, tmp_path):
+        from specify_cli.integrations.copilot import CopilotIntegration
+        copilot = CopilotIntegration()
+        m = IntegrationManifest("copilot", tmp_path)
+
+        with pytest.warns(UserWarning, match="Copilot legacy markdown mode is deprecated"):
+            created = copilot.setup(tmp_path, m)
+
+        assert any(f.name.endswith(".agent.md") for f in created)
+
+    def test_skills_setup_does_not_warn_about_legacy_default(self, tmp_path):
+        from specify_cli.integrations.copilot import CopilotIntegration
+        copilot = CopilotIntegration()
+        m = IntegrationManifest("copilot", tmp_path)
+
+        with warnings.catch_warnings(record=True) as caught:
+            warnings.simplefilter("always")
+            created = copilot.setup(tmp_path, m, parsed_options={"skills": True})
+
+        assert not any(
+            "Copilot legacy markdown mode is deprecated" in str(item.message)
+            for item in caught
+        )
+        assert any(f.name == "SKILL.md" for f in created)
+
     def test_setup_creates_companion_prompts(self, tmp_path):
         from specify_cli.integrations.copilot import CopilotIntegration
         copilot = CopilotIntegration()
@@ -295,6 +322,51 @@ class TestCopilotIntegration:
             f"Extra: {sorted(set(actual) - set(expected))}"
         )
 
+    def test_default_cli_init_warns_legacy_markdown_is_deprecated(self, tmp_path):
+        """Default Copilot init should warn users about the future skills default."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+        project = tmp_path / "default-warning"
+        project.mkdir()
+        old_cwd = os.getcwd()
+        try:
+            os.chdir(project)
+            with pytest.warns(
+                UserWarning,
+                match="Copilot legacy markdown mode is deprecated",
+            ):
+                result = CliRunner().invoke(app, [
+                    "init", "--here", "--integration", "copilot", "--script", "sh",
+                ], catch_exceptions=False)
+        finally:
+            os.chdir(old_cwd)
+
+        assert result.exit_code == 0, result.output
+
+    def test_skills_cli_init_does_not_warn_about_legacy_markdown(self, tmp_path):
+        """Explicit Copilot skills mode should not warn about the legacy default."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+        project = tmp_path / "skills-no-warning"
+        project.mkdir()
+        old_cwd = os.getcwd()
+        try:
+            os.chdir(project)
+            with warnings.catch_warnings(record=True) as caught:
+                warnings.simplefilter("always")
+                result = CliRunner().invoke(app, [
+                    "init", "--here", "--integration", "copilot",
+                    "--integration-options", "--skills", "--script", "sh",
+                ], catch_exceptions=False)
+        finally:
+            os.chdir(old_cwd)
+
+        assert result.exit_code == 0, result.output
+        assert not any(
+            "Copilot legacy markdown mode is deprecated" in str(item.message)
+            for item in caught
+        )
+
 
 class TestCopilotSkillsMode:
     """Tests for Copilot integration in --skills mode."""

tests/integrations/test_integration_devin.py

@@ -28,7 +28,7 @@ class TestDevinBuildExecArgs:
         assert args is not None, (
             "DevinIntegration.build_exec_args must not return None. "
             "None is the codebase sentinel for IDE-only integrations "
-            "(see WindsurfIntegration); Devin is dispatchable via 'devin -p'."
+            "(see KilocodeIntegration); Devin is dispatchable via 'devin -p'."
         )
         assert args[:3] == ["devin", "-p", "test prompt"]
 

tests/integrations/test_integration_forge.py

@@ -403,7 +403,7 @@ class TestForgeCommandRegistrar:
             encoding="utf-8"
         )
         
-        # Register with Windsurf (standard markdown agent without inject_name)
+        # Register with Kilo Code (standard markdown agent without inject_name)
         registrar = CommandRegistrar()
         commands = [
             {
@@ -413,22 +413,22 @@ class TestForgeCommandRegistrar:
         ]
         
         registrar.register_commands(
-            "windsurf",
+            "kilocode",
             commands,
             "test-extension",
             ext_dir,
             tmp_path
         )
         
-        # Windsurf uses standard markdown format without name injection.
+        # Kilo Code uses standard markdown format without name injection.
         # The format_name callback should not be invoked for non-Forge agents.
-        windsurf_cmd = tmp_path / ".windsurf" / "workflows" / "speckit.my-extension.example.md"
-        assert windsurf_cmd.exists()
+        kilocode_cmd = tmp_path / ".kilocode" / "workflows" / "speckit.my-extension.example.md"
+        assert kilocode_cmd.exists()
         
-        content = windsurf_cmd.read_text(encoding="utf-8")
-        # Windsurf should NOT have a name field injected
+        content = kilocode_cmd.read_text(encoding="utf-8")
+        # Kilo Code should NOT have a name field injected
         assert "name:" not in content, (
-            "Windsurf should not inject name field - format_name callback should be Forge-only"
+            "Kilo Code should not inject name field - format_name callback should be Forge-only"
         )
 
     def test_git_extension_command_uses_hyphen_notation(self, tmp_path):

tests/integrations/test_integration_iflow.py

@@ -1,10 +0,0 @@
-"""Tests for IflowIntegration."""
-
-from .test_integration_base_markdown import MarkdownIntegrationTests
-
-
-class TestIflowIntegration(MarkdownIntegrationTests):
-    KEY = "iflow"
-    FOLDER = ".iflow/"
-    COMMANDS_SUBDIR = "commands"
-    REGISTRAR_DIR = ".iflow/commands"

tests/integrations/test_integration_roo.py

@@ -1,10 +0,0 @@
-"""Tests for RooIntegration."""
-
-from .test_integration_base_markdown import MarkdownIntegrationTests
-
-
-class TestRooIntegration(MarkdownIntegrationTests):
-    KEY = "roo"
-    FOLDER = ".roo/"
-    COMMANDS_SUBDIR = "commands"
-    REGISTRAR_DIR = ".roo/commands"

tests/integrations/test_integration_windsurf.py

@@ -1,10 +0,0 @@
-"""Tests for WindsurfIntegration."""
-
-from .test_integration_base_markdown import MarkdownIntegrationTests
-
-
-class TestWindsurfIntegration(MarkdownIntegrationTests):
-    KEY = "windsurf"
-    FOLDER = ".windsurf/"
-    COMMANDS_SUBDIR = "workflows"
-    REGISTRAR_DIR = ".windsurf/workflows"

tests/integrations/test_registry.py

@@ -22,8 +22,8 @@ ALL_INTEGRATION_KEYS = [
     "copilot",
     # Stage 3 — standard markdown integrations
     "claude", "qwen", "opencode", "junie", "kilocode", "auggie",
-    "roo", "rovodev", "codebuddy", "qodercli", "amp", "shai", "bob", "trae",
-    "pi", "iflow", "kiro-cli", "windsurf", "vibe", "cursor-agent", "firebender",
+    "rovodev", "codebuddy", "qodercli", "amp", "shai", "bob", "trae",
+    "pi", "kiro-cli", "vibe", "cursor-agent", "firebender",
     # Stage 4 — TOML integrations
     "gemini", "tabnine",
     # Stage 5 — skills, generic & option-driven integrations
@@ -244,3 +244,26 @@ class TestMultiInstallSafeContracts:
                 f"{initial} and {additional} are declared multi-install safe but both manage "
                 f"these files: {sorted(initial_files & additional_files)}"
             )
+
+
+class TestCatalogParity:
+    """The discovery catalog must list every registered integration."""
+
+    def test_every_registered_integration_is_in_catalog(self):
+        """``integrations/catalog.json`` must cover every registry key.
+
+        The catalog is the discovery manifest; an integration that is
+        registered, registrar-aligned and registry-tested but missing from
+        the catalog is undiscoverable through it. ``generic`` is exempt —
+        it is the no-fixed-directory fallback, not a catalogued agent.
+        """
+        from pathlib import Path
+
+        repo_root = Path(__file__).resolve().parents[2]
+        catalog = json.loads(
+            (repo_root / "integrations" / "catalog.json").read_text(encoding="utf-8")
+        )
+        catalogued = set(catalog["integrations"])
+        registered = set(INTEGRATION_REGISTRY) - {"generic"}
+        missing = sorted(registered - catalogued)
+        assert not missing, f"integrations missing from catalog.json: {missing}"

tests/test_agent_config_consistency.py

@@ -27,7 +27,6 @@ ISSUE_TEMPLATE_AGENT_KEYS = [
     "goose",
     "hermes",
     "bob",
-    "iflow",
     "junie",
     "kilocode",
     "kimi",
@@ -39,12 +38,10 @@ ISSUE_TEMPLATE_AGENT_KEYS = [
     "pi",
     "qodercli",
     "qwen",
-    "roo",
     "rovodev",
     "shai",
     "tabnine",
     "trae",
-    "windsurf",
     "zcode",
     "zed",
 ]
@@ -292,28 +289,6 @@ class TestAgentConfigConsistency:
         """AGENT_CONFIG should include pi."""
         assert "pi" in AGENT_CONFIG
 
-    # --- iFlow CLI consistency checks ---
-
-    def test_iflow_in_agent_config(self):
-        """AGENT_CONFIG should include iflow with correct folder and commands_subdir."""
-        assert "iflow" in AGENT_CONFIG
-        assert AGENT_CONFIG["iflow"]["folder"] == ".iflow/"
-        assert AGENT_CONFIG["iflow"]["commands_subdir"] == "commands"
-        assert AGENT_CONFIG["iflow"]["requires_cli"] is True
-
-    def test_iflow_in_extension_registrar(self):
-        """Extension command registrar should include iflow targeting .iflow/commands."""
-        cfg = CommandRegistrar.AGENT_CONFIGS
-
-        assert "iflow" in cfg
-        assert cfg["iflow"]["dir"] == ".iflow/commands"
-        assert cfg["iflow"]["format"] == "markdown"
-        assert cfg["iflow"]["args"] == "$ARGUMENTS"
-
-    def test_agent_config_includes_iflow(self):
-        """AGENT_CONFIG should include iflow."""
-        assert "iflow" in AGENT_CONFIG
-
     # --- Goose consistency checks ---
 
     def test_goose_in_agent_config(self):

tests/test_check_prerequisites_paths_only.py

@@ -163,6 +163,66 @@ def test_normal_mode_still_validates_branch(prereq_repo: Path) -> None:
     assert result.stdout.strip() == ""
 
 
+@requires_bash
+def test_paths_only_does_not_persist_feature_json(prereq_repo: Path) -> None:
+    """--paths-only must not rewrite feature.json even when the env override
+    differs from the pinned value (#3025).
+
+    Path resolution is read-only, so it must never dirty the working tree or
+    overwrite the persisted feature directory.
+    """
+    pinned = "specs/001-my-feature"
+    (prereq_repo / "specs" / "001-my-feature").mkdir(parents=True, exist_ok=True)
+    (prereq_repo / "specs" / "002-other").mkdir(parents=True, exist_ok=True)
+    _write_feature_json(prereq_repo, pinned)
+    fj = prereq_repo / ".specify" / "feature.json"
+    before = fj.read_text(encoding="utf-8")
+
+    script = prereq_repo / ".specify" / "scripts" / "bash" / "check-prerequisites.sh"
+    env = _clean_env()
+    env["SPECIFY_FEATURE_DIRECTORY"] = "specs/002-other"
+    result = subprocess.run(
+        ["bash", str(script), "--json", "--paths-only"],
+        cwd=prereq_repo,
+        capture_output=True,
+        text=True,
+        check=False,
+        env=env,
+    )
+    assert result.returncode == 0, result.stderr
+    # The override is honored in the output...
+    data = json.loads(result.stdout)
+    assert "002-other" in data["FEATURE_DIR"]
+    # ...but the pinned file on disk is untouched.
+    assert fj.read_text(encoding="utf-8") == before
+
+
+@requires_bash
+def test_normal_mode_still_persists_feature_json(prereq_repo: Path) -> None:
+    """Without --paths-only, the env override is still persisted to feature.json,
+    so the --no-persist opt-out does not regress normal write behavior (#3025)."""
+    (prereq_repo / "specs" / "001-my-feature").mkdir(parents=True, exist_ok=True)
+    feat = prereq_repo / "specs" / "002-other"
+    feat.mkdir(parents=True, exist_ok=True)
+    (feat / "plan.md").write_text("# plan\n", encoding="utf-8")
+    _write_feature_json(prereq_repo, "specs/001-my-feature")
+    fj = prereq_repo / ".specify" / "feature.json"
+
+    script = prereq_repo / ".specify" / "scripts" / "bash" / "check-prerequisites.sh"
+    env = _clean_env()
+    env["SPECIFY_FEATURE_DIRECTORY"] = "specs/002-other"
+    result = subprocess.run(
+        ["bash", str(script), "--json"],
+        cwd=prereq_repo,
+        capture_output=True,
+        text=True,
+        check=False,
+        env=env,
+    )
+    assert result.returncode == 0, result.stderr
+    assert json.loads(fj.read_text(encoding="utf-8"))["feature_directory"] == "specs/002-other"
+
+
 # ── PowerShell tests ──────────────────────────────────────────────────────
 
 
@@ -283,3 +343,64 @@ def test_ps_missing_tasks_error_goes_to_stderr(prereq_repo: Path) -> None:
     assert "tasks.md not found" in result.stderr
     assert "tasks.md not found" not in result.stdout
     assert result.stdout.strip() == ""
+
+
+@pytest.mark.skipif(not (HAS_PWSH or _WINDOWS_POWERSHELL), reason="no PowerShell available")
+def test_ps_paths_only_does_not_persist_feature_json(prereq_repo: Path) -> None:
+    """-PathsOnly must not rewrite feature.json even when the env override
+    differs from the pinned value (#3025)."""
+    pinned = "specs/001-my-feature"
+    (prereq_repo / "specs" / "001-my-feature").mkdir(parents=True, exist_ok=True)
+    (prereq_repo / "specs" / "002-other").mkdir(parents=True, exist_ok=True)
+    _write_feature_json(prereq_repo, pinned)
+    fj = prereq_repo / ".specify" / "feature.json"
+    before = fj.read_text(encoding="utf-8")
+
+    script = prereq_repo / ".specify" / "scripts" / "powershell" / "check-prerequisites.ps1"
+    exe = "pwsh" if HAS_PWSH else _WINDOWS_POWERSHELL
+    env = _clean_env()
+    env["SPECIFY_FEATURE_DIRECTORY"] = "specs/002-other"
+    result = subprocess.run(
+        [exe, "-NoProfile", "-File", str(script), "-Json", "-PathsOnly"],
+        cwd=prereq_repo,
+        capture_output=True,
+        text=True,
+        check=False,
+        env=env,
+    )
+    assert result.returncode == 0, result.stderr
+    data = json.loads(result.stdout)
+    assert "002-other" in data["FEATURE_DIR"]
+    assert fj.read_text(encoding="utf-8") == before
+
+
+@pytest.mark.skipif(not (HAS_PWSH or _WINDOWS_POWERSHELL), reason="no PowerShell available")
+def test_ps_normal_mode_still_persists_feature_json(prereq_repo: Path) -> None:
+    """Without -PathsOnly, the env override is still persisted to feature.json,
+    so the -NoPersist opt-out does not regress normal write behavior (#3025).
+
+    Symmetric to the bash test_normal_mode_still_persists_feature_json guard:
+    asserts the default path still persists and that -NoPersist is not passed
+    unconditionally.
+    """
+    (prereq_repo / "specs" / "001-my-feature").mkdir(parents=True, exist_ok=True)
+    feat = prereq_repo / "specs" / "002-other"
+    feat.mkdir(parents=True, exist_ok=True)
+    (feat / "plan.md").write_text("# plan\n", encoding="utf-8")
+    _write_feature_json(prereq_repo, "specs/001-my-feature")
+    fj = prereq_repo / ".specify" / "feature.json"
+
+    script = prereq_repo / ".specify" / "scripts" / "powershell" / "check-prerequisites.ps1"
+    exe = "pwsh" if HAS_PWSH else _WINDOWS_POWERSHELL
+    env = _clean_env()
+    env["SPECIFY_FEATURE_DIRECTORY"] = "specs/002-other"
+    result = subprocess.run(
+        [exe, "-NoProfile", "-File", str(script), "-Json"],
+        cwd=prereq_repo,
+        capture_output=True,
+        text=True,
+        check=False,
+        env=env,
+    )
+    assert result.returncode == 0, result.stderr
+    assert json.loads(fj.read_text(encoding="utf-8"))["feature_directory"] == "specs/002-other"

tests/test_extensions.py

@@ -37,8 +37,8 @@ from specify_cli.extensions import (
     ValidationError,
     CompatibilityError,
     normalize_priority,
-    version_satisfies,
 )
+from specify_cli._utils import version_satisfies
 
 # Minimal valid ZIP (empty end-of-central-directory record). Passes
 # zipfile.is_zipfile() so --from download tests exercise the content guard.
@@ -1005,6 +1005,14 @@ class TestExtensionManager:
         with pytest.raises(CompatibilityError, match="Extension requires spec-kit"):
             manager.check_compatibility(manifest, "0.0.1")
 
+    def test_check_compatibility_allows_prerelease_builds(self, extension_dir, project_dir):
+        """Prerelease spec-kit builds should satisfy compatible version ranges."""
+        manager = ExtensionManager(project_dir)
+        manifest = ExtensionManifest(extension_dir / "extension.yml")
+
+        result = manager.check_compatibility(manifest, "0.8.8.dev0")
+        assert result is True
+
     def test_install_from_directory(self, extension_dir, project_dir):
         """Test installing extension from directory."""
         manager = ExtensionManager(project_dir)
@@ -2629,6 +2637,12 @@ class TestVersionSatisfies:
         assert version_satisfies("1.0.5", ">=1.0.0,!=1.0.3")
         assert not version_satisfies("1.0.3", ">=1.0.0,!=1.0.3")
 
+    def test_version_satisfies_prerelease(self):
+        """Prerelease builds should satisfy compatible lower bounds, but not higher bounds."""
+        assert version_satisfies("0.8.8.dev0", ">=0.2.0")
+        assert not version_satisfies("0.2.0.dev0", ">=0.2.0")
+        assert not version_satisfies("0.8.7.dev1", ">=0.8.8")
+
     def test_version_satisfies_invalid(self):
         """Test invalid version strings."""
         assert not version_satisfies("invalid", ">=1.0.0")

tests/test_presets.py

@@ -710,6 +710,15 @@ class TestPresetManager:
         manifest = PresetManifest(pack_dir / "preset.yml")
         assert manager.check_compatibility(manifest, "0.1.5") is True
 
+    def test_check_compatibility_prerelease(self, pack_dir, temp_dir):
+        """Test compatibility check allows prereleases and fails on boundary."""
+        manager = PresetManager(temp_dir)
+        manifest = PresetManifest(pack_dir / "preset.yml")
+        # manifest requires >=0.1.0
+        assert manager.check_compatibility(manifest, "0.8.8.dev0") is True
+        with pytest.raises(PresetCompatibilityError, match="Preset requires spec-kit"):
+            manager.check_compatibility(manifest, "0.1.0.dev0")
+
     def test_check_compatibility_invalid(self, pack_dir, temp_dir):
         """Test compatibility check with invalid specifier."""
         manager = PresetManager(temp_dir)
@@ -1427,14 +1436,15 @@ class TestPresetCatalog:
     @pytest.mark.parametrize(
         "url",
         [
-            "https://:8080",       # port only, no host
-            "https://:0",          # port only, no host
-            "https://user@",       # userinfo only, no host
-            "https://user:pw@",    # userinfo only, no host
+            "https://:8080",                # port only, no host
+            "https://:8080/catalog.json",   # port only, with path
+            "https://:0",                   # port only, no host
+            "https://user@",                # userinfo only, no host
+            "https://user:pass@",           # userinfo only, no host
         ],
     )
     def test_validate_catalog_url_hostless_rejected(self, project_dir, url):
-        """Reject host-less URLs whose netloc is truthy but hostname is None.
+        """Reject host-less URLs whose netloc is truthy but hostname is None (#3209).
 
         ``urlparse('https://:8080').netloc`` is ``':8080'`` (truthy) but its
         ``hostname`` is ``None``, so a netloc-based check would accept a URL

tests/test_setup_plan_no_overwrite.py

@@ -246,3 +246,27 @@ def test_ps_setup_plan_copied_message_on_stderr_in_json_mode(plan_repo: Path) ->
     data = json.loads(result.stdout)
     assert "IMPL_PLAN" in data
     assert "Copied plan template" in result.stderr
+
+
+@pytest.mark.skipif(not (HAS_PWSH or _WINDOWS_POWERSHELL), reason="no PowerShell available")
+def test_ps_setup_plan_template_not_found_warning_matches_bash(plan_repo: Path) -> None:
+    """When no plan template resolves, -Json mode must emit 'Warning: Plan template
+    not found' on stderr (matching the bash twin's wording and stream routing) while
+    keeping stdout pure JSON. Before the fix the PowerShell script used Write-Warning,
+    producing a different 'WARNING:' prefix on the warning stream instead."""
+    # Remove the template the fixture installs so resolution finds nothing.
+    (plan_repo / ".specify" / "templates" / "plan-template.md").unlink()
+    script = plan_repo / ".specify" / "scripts" / "powershell" / "setup-plan.ps1"
+    exe = "pwsh" if HAS_PWSH else _WINDOWS_POWERSHELL
+    result = subprocess.run(
+        [exe, "-NoProfile", "-File", str(script), "-Json"],
+        cwd=plan_repo,
+        capture_output=True,
+        text=True,
+        check=False,
+        env=_clean_env(),
+    )
+    assert result.returncode == 0, result.stderr
+    data = json.loads(result.stdout)
+    assert "IMPL_PLAN" in data
+    assert "Warning: Plan template not found" in result.stderr

tests/test_workflow_run_without_project.py

@@ -204,7 +204,91 @@ class TestWorkflowRunWithoutProject:
             os.chdir(old_cwd)
 
         assert result.exit_code != 0
-        assert "Refusing to use symlinked .specify path in current directory" in result.output
+        assert "Refusing to use symlinked .specify path" in result.output
+
+    def test_workflow_run_yaml_rejects_symlinked_workflows_dir(self, tmp_path):
+        """Running local YAML should fail when .specify/workflows is a symlink."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+
+        runner = CliRunner()
+
+        workflow_file = tmp_path / "test-workflow.yml"
+        workflow_content = {
+            "schema_version": "1.0",
+            "workflow": {
+                "id": "symlink-workflows-test",
+                "name": "Symlink Workflows Test",
+                "version": "1.0.0",
+                "description": "A workflow for symlink guard testing",
+            },
+            "steps": [{"id": "noop", "type": "shell", "run": "echo done"}],
+        }
+        workflow_file.write_text(yaml.dump(workflow_content), encoding="utf-8")
+
+        (tmp_path / ".specify").mkdir()
+        target_dir = tmp_path / "real-workflows-dir"
+        target_dir.mkdir()
+        try:
+            (tmp_path / ".specify" / "workflows").symlink_to(
+                target_dir, target_is_directory=True
+            )
+        except (OSError, NotImplementedError):
+            pytest.skip("Symlinks are not available in this environment")
+
+        old_cwd = os.getcwd()
+        try:
+            os.chdir(tmp_path)
+            result = runner.invoke(app, [
+                "workflow", "run", str(workflow_file),
+            ], catch_exceptions=False)
+        finally:
+            os.chdir(old_cwd)
+
+        assert result.exit_code != 0
+        assert "Refusing to use symlinked .specify/workflows path" in result.output
+
+    def test_workflow_run_yaml_rejects_symlinked_runs_dir(self, tmp_path):
+        """Running local YAML should fail when .specify/workflows/runs is a symlink."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+
+        runner = CliRunner()
+
+        workflow_file = tmp_path / "test-workflow.yml"
+        workflow_content = {
+            "schema_version": "1.0",
+            "workflow": {
+                "id": "symlink-runs-test",
+                "name": "Symlink Runs Test",
+                "version": "1.0.0",
+                "description": "A workflow for symlink guard testing",
+            },
+            "steps": [{"id": "noop", "type": "shell", "run": "echo done"}],
+        }
+        workflow_file.write_text(yaml.dump(workflow_content), encoding="utf-8")
+
+        (tmp_path / ".specify" / "workflows").mkdir(parents=True)
+        target_dir = tmp_path / "real-runs-dir"
+        target_dir.mkdir()
+        try:
+            (tmp_path / ".specify" / "workflows" / "runs").symlink_to(
+                target_dir, target_is_directory=True
+            )
+        except (OSError, NotImplementedError):
+            pytest.skip("Symlinks are not available in this environment")
+
+        old_cwd = os.getcwd()
+        try:
+            os.chdir(tmp_path)
+            result = runner.invoke(app, [
+                "workflow", "run", str(workflow_file),
+            ], catch_exceptions=False)
+        finally:
+            os.chdir(old_cwd)
+
+        assert result.exit_code != 0
+        assert "Refusing to use symlinked .specify/workflows/runs path" in result.output
 
     def test_workflow_run_yaml_rejects_non_directory_specify_path(self, tmp_path):
         """Running local YAML should fail when .specify is not a directory."""

tests/test_workflows.py

@@ -650,8 +650,8 @@ class TestBuildExecArgs:
         assert "--yolo" in args
 
     def test_ide_only_returns_none(self):
-        from specify_cli.integrations.windsurf import WindsurfIntegration
-        impl = WindsurfIntegration()
+        from specify_cli.integrations.kilocode import KilocodeIntegration
+        impl = KilocodeIntegration()
         assert impl.build_exec_args("test") is None
 
     def test_no_model_omits_flag(self):
@@ -1822,6 +1822,12 @@ class TestWhileStep:
         step = WhileStep()
         errors = step.validate({"id": "test", "condition": "{{ true }}", "max_iterations": 0, "steps": []})
         assert any("must be an integer >= 1" in e for e in errors)
+        # bool is an int subclass; `max_iterations: true` must be rejected, not
+        # silently treated as a single iteration.
+        bool_errors = step.validate(
+            {"id": "test", "condition": "{{ true }}", "max_iterations": True, "steps": []}
+        )
+        assert any("must be an integer >= 1" in e for e in bool_errors)
 
 
 class TestDoWhileStep:
@@ -1861,6 +1867,21 @@ class TestDoWhileStep:
         assert len(result.next_steps) == 1
         assert result.output["max_iterations"] == 5
 
+    def test_validate_rejects_bool_max_iterations(self):
+        from specify_cli.workflows.steps.do_while import DoWhileStep
+
+        step = DoWhileStep()
+        # bool is an int subclass; `max_iterations: true` must be rejected.
+        errors = step.validate(
+            {"id": "test", "condition": "{{ true }}", "max_iterations": True, "steps": []}
+        )
+        assert any("must be an integer >= 1" in e for e in errors)
+        # a real positive integer is fully valid (no errors at all).
+        ok = step.validate(
+            {"id": "test", "condition": "{{ true }}", "max_iterations": 3, "steps": []}
+        )
+        assert ok == [], ok
+
     def test_execute_empty_steps(self):
         from specify_cli.workflows.steps.do_while import DoWhileStep
         from specify_cli.workflows.base import StepContext
@@ -2045,6 +2066,210 @@ class TestFanInStep:
         assert any("non-empty list" in e for e in errors)
 
 
+class TestFanOutConcurrency:
+    """Fan-out honors max_concurrency (WorkflowEngine._run_fan_out)."""
+
+    @staticmethod
+    def _build(tmp_path, on_item=None):
+        """Wire an engine + run state to a probe step that echoes context.item.
+
+        Per-item output is ``{"seen": <item>}`` so order and per-thread item
+        isolation are checkable. ``on_item(item)`` may run a side effect and
+        optionally return a StepStatus to override COMPLETED (or raise).
+        """
+        from specify_cli.workflows.base import (
+            RunStatus,
+            StepBase,
+            StepContext,
+            StepResult,
+            StepStatus,
+        )
+        from specify_cli.workflows.engine import RunState, WorkflowEngine
+
+        class _ProbeStep(StepBase):
+            type_key = "probe"
+
+            def execute(self, config, context):
+                status = StepStatus.COMPLETED
+                if on_item is not None:
+                    override = on_item(context.item)
+                    if override is not None:
+                        status = override
+                return StepResult(status=status, output={"seen": context.item})
+
+        engine = WorkflowEngine(project_root=tmp_path)
+        context = StepContext()
+        state = RunState(run_id="r", workflow_id="w", project_root=tmp_path)
+        state.status = RunStatus.RUNNING
+        template = {"id": "impl", "type": "probe"}
+        return engine, context, state, {"probe": _ProbeStep()}, template
+
+    def _run(self, tmp_path, items, max_concurrency, on_item=None):
+        engine, context, state, registry, template = self._build(tmp_path, on_item)
+        results = engine._run_fan_out(
+            items, template, "fan", context, state, registry, max_concurrency
+        )
+        return results, state
+
+    def test_sequential_default_preserves_order(self, tmp_path):
+        results, _ = self._run(tmp_path, list(range(5)), 1)
+        assert results == [{"seen": i} for i in range(5)]
+
+    def test_concurrent_runs_all_items_in_item_order(self, tmp_path):
+        results, _ = self._run(tmp_path, list(range(10)), 4)
+        assert results == [{"seen": i} for i in range(10)]
+
+    def test_sequential_and_concurrent_agree(self, tmp_path):
+        items = [{"n": i} for i in range(8)]
+        seq, _ = self._run(tmp_path, items, 1)
+        con, _ = self._run(tmp_path, items, 4)
+        assert seq == con == [{"seen": {"n": i}} for i in range(8)]
+
+    def test_shuffled_completion_preserves_item_order(self, tmp_path):
+        # Determinism keystone: completion order is forced to the exact REVERSE of
+        # item order by an event chain (no sleeps) — item i blocks until item i+1
+        # has finished, so item 0 completes LAST — yet results must still be in
+        # item order. K == len(items) so all workers are in flight together.
+        import threading
+
+        n = 4
+        done = [threading.Event() for _ in range(n)]
+        completion: list[int] = []
+        clock = threading.Lock()
+
+        def on_item(item):
+            if item + 1 < n:
+                assert done[item + 1].wait(2.0), f"item {item + 1} never finished"
+            with clock:
+                completion.append(item)
+            done[item].set()
+            return None
+
+        results, _ = self._run(tmp_path, list(range(n)), n, on_item)
+        assert results == [{"seen": i} for i in range(n)]
+        assert completion == list(reversed(range(n)))
+
+    def test_concurrency_is_real(self, tmp_path):
+        import threading
+
+        # Deterministic proof of real parallelism (no wall-clock threshold to
+        # tune or flake): every item must reach the barrier before any may pass.
+        # Sequential execution would block the first item forever — the barrier
+        # times out, raises BrokenBarrierError, and fails the test.
+        n = 4
+        barrier = threading.Barrier(n, timeout=5)
+
+        def on_item(item):
+            barrier.wait()
+            return None
+
+        results, _ = self._run(tmp_path, list(range(n)), n, on_item)
+        assert results == [{"seen": i} for i in range(n)]
+
+    @pytest.mark.parametrize("bad", [0, -1, None, "abc", 1.0])
+    def test_invalid_max_concurrency_coerces_to_sequential(self, tmp_path, bad):
+        results, _ = self._run(tmp_path, list(range(4)), bad)
+        assert results == [{"seen": i} for i in range(4)]
+
+    def test_string_max_concurrency_is_honored(self, tmp_path):
+        results, _ = self._run(tmp_path, list(range(4)), "2")
+        assert results == [{"seen": i} for i in range(4)]
+
+    def test_context_item_isolation_across_threads(self, tmp_path):
+        items = [{"id": f"x{i}"} for i in range(6)]
+        results, _ = self._run(tmp_path, items, 6)
+        assert [r["seen"]["id"] for r in results] == [f"x{i}" for i in range(6)]
+
+    def test_empty_items(self, tmp_path):
+        results, _ = self._run(tmp_path, [], 4)
+        assert results == []
+
+    def test_concurrent_halt_status_not_clobbered_by_later_item(self, tmp_path):
+        # Item 1 PAUSES (first halting item in order); item 3 FAILS while in
+        # flight. The final run status must be the halting item's (PAUSED), never
+        # a later item's (FAILED) that raced after it — matching sequential.
+        from specify_cli.workflows.base import RunStatus, StepStatus
+
+        def on_item(item):
+            if item == 1:
+                return StepStatus.PAUSED
+            if item == 3:
+                return StepStatus.FAILED
+            return None
+
+        results, state = self._run(tmp_path, list(range(4)), 4, on_item)
+        assert results == [{"seen": 0}, {"seen": 1}]
+        assert state.status == RunStatus.PAUSED
+
+    def test_halt_on_failure_sequential_returns_prefix(self, tmp_path):
+        from specify_cli.workflows.base import RunStatus, StepStatus
+
+        def on_item(item):
+            return StepStatus.FAILED if item == 2 else None
+
+        results, state = self._run(tmp_path, list(range(5)), 1, on_item)
+        assert len(results) == 3  # items 0,1,2 ran; 3,4 never dispatched
+        assert results[2] == {"seen": 2}
+        assert state.status == RunStatus.FAILED
+
+    def test_halt_on_failure_concurrent_includes_halting_item(self, tmp_path):
+        # The concurrent prefix must match the sequential one: items up to and
+        # INCLUDING the failing item (2), never a short prefix that drops it just
+        # because a later in-flight item flipped the shared run status first.
+        from specify_cli.workflows.base import RunStatus, StepStatus
+
+        def on_item(item):
+            return StepStatus.FAILED if item == 2 else None
+
+        results, state = self._run(tmp_path, list(range(6)), 4, on_item)
+        assert results == [{"seen": 0}, {"seen": 1}, {"seen": 2}]
+        assert state.status == RunStatus.FAILED
+
+    def test_continue_on_error_item_does_not_halt_concurrent(self, tmp_path):
+        # A failing item whose template sets continue_on_error must NOT truncate
+        # the fan-out: every item still runs and is returned in order.
+        from specify_cli.workflows.base import StepStatus
+
+        def on_item(item):
+            return StepStatus.FAILED if item == 2 else None
+
+        engine, context, state, registry, template = self._build(tmp_path, on_item)
+        template["continue_on_error"] = True
+        results = engine._run_fan_out(
+            list(range(5)), template, "fan", context, state, registry, 4
+        )
+        assert results == [{"seen": i} for i in range(5)]
+
+    def test_unknown_template_type_halts_concurrent_like_sequential(self, tmp_path):
+        # A template whose type isn't registered fails fast and records no result;
+        # the concurrent path must still attribute the halt to the first item and
+        # return the same prefix as sequential — never run on as if completed.
+        from specify_cli.workflows.base import RunStatus, StepContext
+        from specify_cli.workflows.engine import RunState, WorkflowEngine
+
+        def fresh():
+            state = RunState(run_id="r", workflow_id="w", project_root=tmp_path)
+            state.status = RunStatus.RUNNING
+            return WorkflowEngine(project_root=tmp_path), StepContext(), state
+
+        template = {"id": "impl", "type": "does-not-exist"}
+        e1, c1, s1 = fresh()
+        seq = e1._run_fan_out(list(range(5)), template, "fan", c1, s1, {}, 1)
+        e2, c2, s2 = fresh()
+        con = e2._run_fan_out(list(range(5)), template, "fan", c2, s2, {}, 4)
+        assert seq == con == [{}]  # halted at the first item; rest never returned
+        assert s1.status == s2.status == RunStatus.FAILED
+
+    def test_first_exception_cancels_and_reraises(self, tmp_path):
+        def on_item(item):
+            if item == 0:
+                raise ValueError("boom")
+            return None
+
+        with pytest.raises(ValueError, match="boom"):
+            self._run(tmp_path, list(range(4)), 2, on_item)
+
+
 class TestFanInWaitForValidation:
     """fan-in wait_for must reference a declared step (no silent empty join)."""
 
@@ -5078,6 +5303,279 @@ class TestWorkflowStepRemoveCLI:
         assert "Refusing to use symlinked step directory" in result.output
 
 
+class TestWorkflowRemoveGuard:
+    def test_remove_rejects_traversal_registry_key(self, project_dir, monkeypatch):
+        """A corrupted registry key must not let remove delete outside workflows/."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+        from specify_cli.workflows.catalog import WorkflowRegistry
+
+        registry = WorkflowRegistry(project_dir)
+        registry.add("../outside", {"name": "Bad"})
+        outside = project_dir / ".specify" / "outside"
+        outside.mkdir()
+        sentinel = outside / "keep.txt"
+        sentinel.write_text("keep", encoding="utf-8")
+
+        monkeypatch.chdir(project_dir)
+        result = CliRunner().invoke(app, ["workflow", "remove", "../outside"])
+
+        assert result.exit_code != 0
+        assert "Invalid workflow ID" in result.output
+        assert sentinel.read_text(encoding="utf-8") == "keep"
+
+    @pytest.mark.parametrize("workflow_id", ["runs", "steps"])
+    def test_remove_rejects_reserved_storage_ids(
+        self, project_dir, monkeypatch, workflow_id
+    ):
+        """Reserved workflow storage directories must never be removable workflows."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+        from specify_cli.workflows.catalog import WorkflowRegistry
+
+        registry = WorkflowRegistry(project_dir)
+        registry.add(workflow_id, {"name": "Bad"})
+        reserved_dir = project_dir / ".specify" / "workflows" / workflow_id
+        reserved_dir.mkdir(exist_ok=True)
+        sentinel = reserved_dir / "keep.txt"
+        sentinel.write_text("keep", encoding="utf-8")
+
+        monkeypatch.chdir(project_dir)
+        result = CliRunner().invoke(app, ["workflow", "remove", workflow_id])
+
+        assert result.exit_code != 0
+        assert "Invalid workflow ID" in result.output
+        assert sentinel.read_text(encoding="utf-8") == "keep"
+
+    @pytest.mark.skipif(not hasattr(os, "symlink"), reason="symlinks are unavailable")
+    def test_remove_refuses_symlinked_workflow_dir(self, project_dir, monkeypatch):
+        """A symlinked workflow directory must not let remove delete its target."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+        from specify_cli.workflows.catalog import WorkflowRegistry
+
+        registry = WorkflowRegistry(project_dir)
+        registry.add("test-wf", {"name": "Test"})
+        outside = project_dir / "outside-workflow-remove-target"
+        outside.mkdir(exist_ok=True)
+        sentinel = outside / "keep.txt"
+        sentinel.write_text("keep", encoding="utf-8")
+        (project_dir / ".specify" / "workflows" / "test-wf").symlink_to(
+            outside, target_is_directory=True
+        )
+
+        monkeypatch.chdir(project_dir)
+        result = CliRunner().invoke(app, ["workflow", "remove", "test-wf"])
+
+        assert result.exit_code != 0
+        assert "symlinked .specify/workflows/test-wf" in result.output
+        assert sentinel.read_text(encoding="utf-8") == "keep"
+        assert WorkflowRegistry(project_dir).is_installed("test-wf")
+
+    def test_remove_refuses_non_directory_workflow_path(self, project_dir, monkeypatch):
+        """A file at the workflow path must fail cleanly instead of crashing."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+        from specify_cli.workflows.catalog import WorkflowRegistry
+
+        registry = WorkflowRegistry(project_dir)
+        registry.add("test-wf", {"name": "Test"})
+        workflow_path = project_dir / ".specify" / "workflows" / "test-wf"
+        workflow_path.write_text("not a directory", encoding="utf-8")
+
+        monkeypatch.chdir(project_dir)
+        result = CliRunner().invoke(app, ["workflow", "remove", "test-wf"])
+
+        assert result.exit_code != 0
+        assert "exists but is not a directory" in result.output
+        assert workflow_path.read_text(encoding="utf-8") == "not a directory"
+        assert WorkflowRegistry(project_dir).is_installed("test-wf")
+
+
+class TestWorkflowAddSymlinkGuard:
+    @pytest.mark.skipif(not hasattr(os, "symlink"), reason="symlinks are unavailable")
+    def test_add_refuses_symlinked_specify(self, temp_dir, monkeypatch):
+        """workflow add must refuse a symlinked .specify (writes could escape root)."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+
+        outside = temp_dir.parent / "outside-specify-target"
+        (outside / "workflows").mkdir(parents=True, exist_ok=True)
+        (temp_dir / ".specify").symlink_to(outside, target_is_directory=True)
+
+        monkeypatch.chdir(temp_dir)
+        result = CliRunner().invoke(app, ["workflow", "add", "anything.yml"])
+
+        assert result.exit_code != 0
+        assert "symlinked .specify" in result.output
+
+    @pytest.mark.skipif(not hasattr(os, "symlink"), reason="symlinks are unavailable")
+    def test_add_refuses_symlinked_workflows_dir(self, temp_dir, monkeypatch):
+        """workflow add must refuse a symlinked .specify/workflows directory."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+
+        (temp_dir / ".specify").mkdir()
+        outside = temp_dir.parent / "outside-workflows-target"
+        outside.mkdir(parents=True, exist_ok=True)
+        (temp_dir / ".specify" / "workflows").symlink_to(outside, target_is_directory=True)
+
+        monkeypatch.chdir(temp_dir)
+        result = CliRunner().invoke(app, ["workflow", "add", "anything.yml"])
+
+        assert result.exit_code != 0
+        assert "symlinked .specify/workflows" in result.output
+
+    @pytest.mark.skipif(not hasattr(os, "symlink"), reason="symlinks are unavailable")
+    def test_add_refuses_symlinked_id_dir(self, temp_dir, monkeypatch, sample_workflow_yaml):
+        """A symlinked <id> install dir must not let a copy escape the project root."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+
+        (temp_dir / ".specify" / "workflows").mkdir(parents=True)
+        outside = temp_dir.parent / "outside-id-target"
+        outside.mkdir(parents=True, exist_ok=True)
+        # <id> from the YAML below is "test-workflow"; plant it as a symlink.
+        (temp_dir / ".specify" / "workflows" / "test-workflow").symlink_to(
+            outside, target_is_directory=True
+        )
+        src = temp_dir / "incoming.yml"
+        src.write_text(sample_workflow_yaml, encoding="utf-8")
+
+        monkeypatch.chdir(temp_dir)
+        result = CliRunner().invoke(app, ["workflow", "add", str(src)])
+
+        assert result.exit_code != 0
+        # No write-through: the symlink target stays empty.
+        assert not (outside / "workflow.yml").exists()
+
+    @pytest.mark.skipif(not hasattr(os, "symlink"), reason="symlinks are unavailable")
+    def test_add_refuses_symlinked_workflow_yml_leaf(self, temp_dir, monkeypatch, sample_workflow_yaml):
+        """A symlinked <id>/workflow.yml must not let copy2 write through the link."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+
+        id_dir = temp_dir / ".specify" / "workflows" / "test-workflow"
+        id_dir.mkdir(parents=True)
+        outside_file = temp_dir.parent / "outside-leaf-target.yml"
+        outside_file.write_text("original\n", encoding="utf-8")
+        (id_dir / "workflow.yml").symlink_to(outside_file)
+        src = temp_dir / "incoming.yml"
+        src.write_text(sample_workflow_yaml, encoding="utf-8")
+
+        monkeypatch.chdir(temp_dir)
+        result = CliRunner().invoke(app, ["workflow", "add", str(src)])
+
+        assert result.exit_code != 0
+        # Rich may wrap the message; assert on the unbroken path fragment.
+        assert "test-workflow/workflow.yml" in result.output
+        assert "symlinked" in result.output
+        # The link target content is untouched.
+        assert outside_file.read_text(encoding="utf-8") == "original\n"
+
+    def test_add_refuses_non_directory_id(self, temp_dir, monkeypatch, sample_workflow_yaml):
+        """An <id> path that already exists as a file must fail cleanly, not crash."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+
+        wf_dir = temp_dir / ".specify" / "workflows"
+        wf_dir.mkdir(parents=True)
+        (wf_dir / "test-workflow").write_text("not a dir", encoding="utf-8")
+        src = temp_dir / "incoming.yml"
+        src.write_text(sample_workflow_yaml, encoding="utf-8")
+
+        monkeypatch.chdir(temp_dir)
+        result = CliRunner().invoke(app, ["workflow", "add", str(src)])
+
+        assert result.exit_code != 0
+        assert "exists but is not a directory" in result.output
+        assert result.exception is None or isinstance(result.exception, SystemExit)
+
+    def test_add_refuses_workflow_yml_as_directory(self, temp_dir, monkeypatch, sample_workflow_yaml):
+        """A pre-existing <id>/workflow.yml *directory* must fail cleanly, not crash."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+
+        id_dir = temp_dir / ".specify" / "workflows" / "test-workflow"
+        id_dir.mkdir(parents=True)
+        # Plant workflow.yml as a directory so a later write/copy2 would raise
+        # IsADirectoryError without the explicit non-file guard.
+        (id_dir / "workflow.yml").mkdir()
+        src = temp_dir / "incoming.yml"
+        src.write_text(sample_workflow_yaml, encoding="utf-8")
+
+        monkeypatch.chdir(temp_dir)
+        result = CliRunner().invoke(app, ["workflow", "add", str(src)])
+
+        assert result.exit_code != 0
+        assert "test-workflow/workflow.yml" in result.output
+        assert "is not a file" in result.output
+        # Clean exit, not an unhandled IsADirectoryError traceback.
+        assert result.exception is None or isinstance(result.exception, SystemExit)
+
+    def test_safe_workflow_id_dir_escapes_markup_in_invalid_id(self, temp_dir, capsys):
+        """A traversal <id> carrying Rich markup must be escaped, not interpreted."""
+        import typer
+        from specify_cli.workflows._commands import _safe_workflow_id_dir
+
+        workflows_dir = temp_dir / ".specify" / "workflows"
+        workflows_dir.mkdir(parents=True)
+        # Traversal (so the "Invalid workflow ID" branch fires) plus markup.
+        with pytest.raises(typer.Exit):
+            _safe_workflow_id_dir(workflows_dir, "../[red]evil[/red]")
+
+        out = capsys.readouterr().out
+        # Literal bracketed text survives; Rich did not consume it as a tag.
+        assert "[red]evil[/red]" in out
+
+    @pytest.mark.parametrize(
+        "workflow_id",
+        [
+            "runs",
+            "steps",
+            "nested/workflow",
+            "nested\\workflow",
+            "bad id",
+            " bad-id",
+            "bad-id ",
+        ],
+    )
+    def test_safe_workflow_id_dir_rejects_reserved_or_non_segment_ids(
+        self, temp_dir, workflow_id, capsys
+    ):
+        """Install IDs must not collide with workflow internals or create nested paths."""
+        import typer
+        from specify_cli.workflows._commands import _safe_workflow_id_dir
+
+        workflows_dir = temp_dir / ".specify" / "workflows"
+        workflows_dir.mkdir(parents=True)
+
+        with pytest.raises(typer.Exit):
+            _safe_workflow_id_dir(workflows_dir, workflow_id)
+
+        assert "Invalid workflow ID" in capsys.readouterr().out
+        assert not (workflows_dir / workflow_id).exists()
+
+    @pytest.mark.skipif(not hasattr(os, "symlink"), reason="symlinks are unavailable")
+    def test_list_refuses_symlinked_runs_dir(self, temp_dir, monkeypatch):
+        """workflow commands using the project shim must refuse symlinked run storage."""
+        from typer.testing import CliRunner
+        from specify_cli import app
+
+        (temp_dir / ".specify" / "workflows").mkdir(parents=True)
+        outside = temp_dir.parent / "outside-runs-target"
+        outside.mkdir(parents=True, exist_ok=True)
+        (temp_dir / ".specify" / "workflows" / "runs").symlink_to(
+            outside, target_is_directory=True
+        )
+
+        monkeypatch.chdir(temp_dir)
+        result = CliRunner().invoke(app, ["workflow", "list"])
+
+        assert result.exit_code != 0
+        assert "symlinked .specify/workflows/runs" in result.output
+
+
 class TestWorkflowStepAddCLI:
     @pytest.mark.skipif(not hasattr(os, "symlink"), reason="symlinks are unavailable")
     def test_add_rejects_symlinked_steps_base_dir(self, project_dir, monkeypatch):
@@ -5391,7 +5889,7 @@ steps:
         # at the file-descriptor level, so it sees the subprocess output too.
         import subprocess
         import sys as _sys
-        from specify_cli import _stdout_to_stderr_when
+        from specify_cli.workflows._commands import _stdout_to_stderr_when
 
         print("STDOUT_BEFORE")
         with _stdout_to_stderr_when(True):
@@ -5410,7 +5908,7 @@ steps:
         assert "PY_LEAK" in err and "SUBPROC_LEAK" in err
 
     def test_json_redirect_inactive_is_noop(self, capfd):
-        from specify_cli import _stdout_to_stderr_when
+        from specify_cli.workflows._commands import _stdout_to_stderr_when
 
         with _stdout_to_stderr_when(False):
             print("VISIBLE_ON_STDOUT")
@@ -6031,7 +6529,7 @@ steps:
         # not cleared afterwards, so a `completed`/`failed` run whose last
         # executed step was a gate must NOT surface a stale gate block.
         from types import SimpleNamespace
-        from specify_cli import _gate_outcome
+        from specify_cli.workflows._commands import _gate_outcome
 
         gate_step = {
             "type": "gate",
@@ -6058,7 +6556,7 @@ steps:
         # message may be a non-string YAML literal (e.g. a number); the JSON
         # surface normalises it so the emitted schema stays stable.
         from types import SimpleNamespace
-        from specify_cli import _gate_outcome
+        from specify_cli.workflows._commands import _gate_outcome
 
         state = SimpleNamespace(
             status=SimpleNamespace(value="paused"),
@@ -6077,7 +6575,7 @@ steps:
         # workflow; the JSON surface always normalises them to list[str] | None
         # so the emitted schema is stable regardless of the input shape.
         from types import SimpleNamespace
-        from specify_cli import _gate_outcome
+        from specify_cli.workflows._commands import _gate_outcome
 
         def _options_payload(options):
             state = SimpleNamespace(
@@ -6107,7 +6605,7 @@ steps:
         # surface normalises it to str (and keeps None = no decision yet),
         # consistent with the message/options normalization.
         from types import SimpleNamespace
-        from specify_cli import _gate_outcome
+        from specify_cli.workflows._commands import _gate_outcome
 
         def _choice_payload(choice):
             state = SimpleNamespace(
@@ -6131,7 +6629,7 @@ steps:
         # gate is still detected by its unique output signature (`on_reject`),
         # so resume surfaces the gate block instead of silently dropping it.
         from types import SimpleNamespace
-        from specify_cli import _gate_outcome
+        from specify_cli.workflows._commands import _gate_outcome
 
         state = SimpleNamespace(
             status=SimpleNamespace(value="paused"),
@@ -6157,7 +6655,7 @@ steps:
         # A typeless record lacking the gate signature must NOT be mistaken for
         # a gate (the fallback keys off `on_reject`, which only GateStep writes).
         from types import SimpleNamespace
-        from specify_cli import _gate_outcome
+        from specify_cli.workflows._commands import _gate_outcome
 
         state = SimpleNamespace(
             status=SimpleNamespace(value="paused"),

tests/unit/test_bundler_catalog_config.py

@@ -69,6 +69,49 @@ def test_add_source_persists_absolute_local_path(tmp_path: Path, monkeypatch):
     assert Path(source.url) == catalog.resolve()
 
 
+def test_remove_source_accepts_relative_local_path(tmp_path: Path, monkeypatch):
+    """add_source stores a local path as an absolute url, so remove_source must
+    accept the same relative path the caller added; otherwise `remove ./cat.json`
+    cannot undo `add ./cat.json`."""
+    project = tmp_path / "proj"
+    (project / ".specify").mkdir(parents=True)
+    catalog = project / "sub" / "cat.json"
+    catalog.parent.mkdir()
+    catalog.write_text("{}", encoding="utf-8")
+    monkeypatch.chdir(project)
+
+    cc.add_source(project, "sub/cat.json", policy="install-allowed", priority=50)
+    # Removing with the same relative path must succeed (stored absolute).
+    removed = cc.remove_source(project, "sub/cat.json")
+    assert removed == "sub/cat.json"
+    # And it is actually gone now.
+    with pytest.raises(BundlerError, match="No project-scoped catalog source"):
+        cc.remove_source(project, "sub/cat.json")
+
+
+def test_remove_by_id_does_not_also_delete_canonical_url_match(tmp_path: Path, monkeypatch):
+    """`remove <id>` must remove only the exact-id source, not also a different
+    source whose url happens to equal the id's canonicalized path. (_canonicalize_url
+    treats a bare id as a local path, so the canonical match is only a fallback when
+    there is no exact id/url match.)"""
+    project = tmp_path / "proj"
+    (project / ".specify").mkdir(parents=True)
+    monkeypatch.chdir(project)
+    # Source A: id "local", a remote url.
+    cc.add_source(
+        project, "https://example.com/a.json", source_id="local",
+        policy="install-allowed", priority=10,
+    )
+    # Source B: a local path that canonicalizes to <cwd>/local, with a distinct id.
+    cc.add_source(project, "local", source_id="bsource", policy="install-allowed", priority=20)
+
+    removed = cc.remove_source(project, "local")
+    assert removed == "local"
+    ids = {c["id"] for c in cc._read(project)}
+    assert "local" not in ids   # the exact-id source was removed
+    assert "bsource" in ids     # the canonical-url source survives (not collateral)
+
+
 def test_add_source_refuses_symlinked_specify_escape(tmp_path: Path):
     project = tmp_path / "proj"
     project.mkdir()