feat: Add lingma support (#2348)

* add lingma support

* fix

* fix context file

* Update CONTEXT_FILE path in test integration

* fix IntegrationOption.default

* fix IntegrationOption.defaultfix

* fix: address Copilot review feedback

- Add blank line after __future__ import (PEP 8)
- Remove trailing whitespace at end of lingma/__init__.py
- Bump integrations/catalog.json updated_at timestamp
- Add Lingma to supported agent list in README.md

* fix: address Copilot review feedback (round 4)

- Reword module docstring: Lingma is a brand-new skills-only integration
  with no prior command-mode history, so 'deprecated since v0.5.1'
  wording (copied from Trae) was misleading
- Remove Lingma from README CLI-tool check list: Lingma is IDE-based
  (requires_cli=False) and is explicitly skipped by specify init /
  specify check tool detection

docs/reference/integrations.md

@@ -24,6 +24,7 @@ The Specify CLI supports a wide range of AI coding agents. When you run `specify
 | [Kilo Code](https://github.com/Kilo-Org/kilocode)                                    | `kilocode`       |                                                                                                                                           |
 | [Kimi Code](https://code.kimi.com/)                                                  | `kimi`           | Skills-based integration; supports `--migrate-legacy` for dotted→hyphenated directory migration                                            |
 | [Kiro CLI](https://kiro.dev/docs/cli/)                                               | `kiro-cli`       | Alias: `--integration kiro`                                                                                                               |
+| [Lingma](https://lingma.aliyun.com/)                                                 | `lingma`         | Skills-based integration; skills are installed automatically                                                                               |
 | [Mistral Vibe](https://github.com/mistralai/mistral-vibe)                            | `vibe`           |                                                                                                                                           |
 | [opencode](https://opencode.ai/)                                                     | `opencode`       |                                                                                                                                           |
 | [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) |

integrations/catalog.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-04-28T00:00:00Z",
+  "updated_at": "2026-04-29T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/integrations/catalog.json",
   "integrations": {
     "claude": {
@@ -210,6 +210,15 @@
       "repository": "https://github.com/github/spec-kit",
       "tags": ["cli", "skills"]
     },
+    "lingma": {
+      "id": "lingma",
+      "name": "Lingma",
+      "version": "1.0.0",
+      "description": "Lingma IDE skills-based integration",
+      "author": "spec-kit-core",
+      "repository": "https://github.com/github/spec-kit",
+      "tags": ["ide", "skills"]
+    },
     "pi": {
       "id": "pi",
       "name": "Pi Coding Agent",

src/specify_cli/integrations/__init__.py

@@ -66,6 +66,7 @@ def _register_builtins() -> None:
     from .kilocode import KilocodeIntegration
     from .kimi import KimiIntegration
     from .kiro_cli import KiroCliIntegration
+    from .lingma import LingmaIntegration
     from .opencode import OpencodeIntegration
     from .pi import PiIntegration
     from .qodercli import QodercliIntegration
@@ -97,6 +98,7 @@ def _register_builtins() -> None:
     _register(KilocodeIntegration())
     _register(KimiIntegration())
     _register(KiroCliIntegration())
+    _register(LingmaIntegration())
     _register(OpencodeIntegration())
     _register(PiIntegration())
     _register(QodercliIntegration())

src/specify_cli/integrations/lingma/__init__.py

@@ -0,0 +1,41 @@
+"""Lingma IDE integration. — skills-based agent.
+
+Lingma IDE uses ``.lingma/skills/speckit-<name>/SKILL.md`` layout.
+In Specify CLI, the Lingma integration is skills-only, and ``--skills``
+defaults to ``True``.
+"""
+
+from __future__ import annotations
+
+from ..base import IntegrationOption, SkillsIntegration
+
+
+class LingmaIntegration(SkillsIntegration):
+    """Integration for Lingma IDE."""
+
+    key = "lingma"
+    config = {
+        "name": "Lingma",
+        "folder": ".lingma/",
+        "commands_subdir": "skills",
+        "install_url": None,
+        "requires_cli": False,
+    }
+    registrar_config = {
+        "dir": ".lingma/skills",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": "/SKILL.md",
+    }
+    context_file = ".lingma/rules/specify-rules.md"
+
+    @classmethod
+    def options(cls) -> list[IntegrationOption]:
+        return [
+            IntegrationOption(
+                "--skills",
+                is_flag=True,
+                default=True,
+                help="Install as agent skills",
+            ),
+        ]

tests/integrations/test_integration_lingma.py

@@ -0,0 +1,11 @@
+"""Tests for LingmaIntegration."""
+
+from .test_integration_base_skills import SkillsIntegrationTests
+
+
+class TestLingmaIntegration(SkillsIntegrationTests):
+    KEY = "lingma"
+    FOLDER = ".lingma/"
+    COMMANDS_SUBDIR = "skills"
+    REGISTRAR_DIR = ".lingma/skills"
+    CONTEXT_FILE = ".lingma/rules/specify-rules.md"