Add Zed integration

docs/index.md

@@ -4,7 +4,7 @@
 
 **Define what to build before building it — with any AI coding agent.**
 
-Spec Kit is a toolkit for [Spec-Driven Development](concepts/sdd.md) (SDD), a methodology that puts specifications at the center of AI-assisted software development. Instead of jumping straight to code, you describe *what* to build, refine it through structured phases, and let your AI coding agent implement it.
+Spec Kit is a toolkit for [Spec-Driven Development](concepts/sdd.md) (SDD), a methodology that puts specifications at the center of AI-assisted software development. Instead of jumping straight to code, you describe _what_ to build, refine it through structured phases, and let your AI coding agent implement it.
 
 <a href="installation.md" class="btn btn-primary btn-lg">Install Spec Kit</a>&nbsp;
 <a href="quickstart.md" class="btn btn-outline-primary btn-lg">Quick Start</a>
@@ -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, Claude, Forge, Kiro, and more. Switch freely between agents with a single command. No lock-in.
+<span class="pillar-stat">31 integrations</span> — Copilot, Gemini, Codex, Windsurf, 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.
 
@@ -90,7 +90,7 @@ Community extensions like CI Guard and Architecture Guard add compliance gates a
     <span class="stat-label">Contributors</span>
   </div>
   <div class="stat-item">
-    <span class="stat-number">30</span>
+    <span class="stat-number">31</span>
     <span class="stat-label">Integrations</span>
   </div>
   <div class="stat-item">

docs/reference/integrations.md

@@ -37,6 +37,7 @@ The Specify CLI supports a wide range of AI coding agents. When you run `specify
 | [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`       |                                                                                                                                           |
+| [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     |
 
 ## List Available Integrations

src/specify_cli/commands/init.py

@@ -728,8 +728,9 @@ def init(
         cursor_agent_skill_mode = selected_ai == "cursor-agent" and (ai_skills or _is_skills_integration)
         copilot_skill_mode = selected_ai == "copilot" and _is_skills_integration
         devin_skill_mode = selected_ai == "devin"
+        zed_skill_mode = selected_ai == "zed" and _is_skills_integration
         cline_skill_mode = selected_ai == "cline"
-        native_skill_mode = codex_skill_mode or claude_skill_mode or kimi_skill_mode or agy_skill_mode or trae_skill_mode or cursor_agent_skill_mode or copilot_skill_mode or devin_skill_mode
+        native_skill_mode = codex_skill_mode or claude_skill_mode or kimi_skill_mode or agy_skill_mode or trae_skill_mode or cursor_agent_skill_mode or copilot_skill_mode or devin_skill_mode or zed_skill_mode
 
         if codex_skill_mode and not ai_skills:
             steps_lines.append(f"{step_num}. Start Codex in this project directory; spec-kit skills were installed to [cyan].agents/skills[/cyan]")
@@ -743,6 +744,9 @@ def init(
         if devin_skill_mode:
             steps_lines.append(f"{step_num}. Start Devin in this project directory; spec-kit skills were installed to [cyan].devin/skills[/cyan]")
             step_num += 1
+        if zed_skill_mode:
+            steps_lines.append(f"{step_num}. Start Zed in this project directory; spec-kit skills were installed to [cyan].agents/skills[/cyan]")
+            step_num += 1
         usage_label = "skills" if native_skill_mode else "slash commands"
 
         def _display_cmd(name: str) -> str:
@@ -752,7 +756,7 @@ def _display_cmd(name: str) -> str:
                 return f"/speckit-{name}"
             if kimi_skill_mode:
                 return f"/skill:speckit-{name}"
-            if cursor_agent_skill_mode or copilot_skill_mode or devin_skill_mode or cline_skill_mode:
+            if cursor_agent_skill_mode or copilot_skill_mode or devin_skill_mode or zed_skill_mode or cline_skill_mode:
                 return f"/speckit-{name}"
             return f"/speckit.{name}"
 

src/specify_cli/extensions.py

@@ -2486,6 +2486,7 @@ def _render_hook_invocation(self, command: Any) -> str:
         claude_skill_mode = selected_ai == "claude" and bool(init_options.get("ai_skills"))
         kimi_skill_mode = selected_ai == "kimi"
         cursor_skill_mode = selected_ai == "cursor-agent" and bool(init_options.get("ai_skills"))
+        zed_skill_mode = selected_ai == "zed" and bool(init_options.get("ai_skills"))
         cline_mode = selected_ai == "cline"
 
         skill_name = self._skill_name_from_command(command_id)
@@ -2497,6 +2498,8 @@ def _render_hook_invocation(self, command: Any) -> str:
             return f"/skill:{skill_name}"
         if cursor_skill_mode and skill_name:
             return f"/{skill_name}"
+        if zed_skill_mode and skill_name:
+            return f"/{skill_name}"
         if cline_mode:
             from .integrations.cline import format_cline_command_name
 

src/specify_cli/integrations/__init__.py

@@ -79,6 +79,7 @@ def _register_builtins() -> None:
     from .trae import TraeIntegration
     from .vibe import VibeIntegration
     from .windsurf import WindsurfIntegration
+    from .zed import ZedIntegration
 
     # -- Registration (alphabetical) --------------------------------------
     _register(AgyIntegration())
@@ -113,6 +114,7 @@ def _register_builtins() -> None:
     _register(TraeIntegration())
     _register(VibeIntegration())
     _register(WindsurfIntegration())
+    _register(ZedIntegration())
 
 
 _register_builtins()

src/specify_cli/integrations/zed/__init__.py

@@ -0,0 +1,41 @@
+"""Zed editor integration — skills-based agent.
+
+Zed uses the ``.agents/skills/speckit-<name>/SKILL.md`` layout so Spec Kit
+commands are exposed as project-local skills that can be invoked from Zed's
+slash-command menu.
+"""
+
+from __future__ import annotations
+
+from ..base import IntegrationOption, SkillsIntegration
+
+
+class ZedIntegration(SkillsIntegration):
+    """Integration for Zed editor skills."""
+
+    key = "zed"
+    config = {
+        "name": "Zed",
+        "folder": ".agents/",
+        "commands_subdir": "skills",
+        "install_url": None,
+        "requires_cli": False,
+    }
+    registrar_config = {
+        "dir": ".agents/skills",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": "/SKILL.md",
+    }
+    context_file = "AGENTS.md"
+
+    @classmethod
+    def options(cls) -> list[IntegrationOption]:
+        return [
+            IntegrationOption(
+                "--skills",
+                is_flag=True,
+                default=True,
+                help="Install as agent skills (default for Zed)",
+            ),
+        ]

tests/integrations/test_integration_subcommand.py

@@ -93,6 +93,7 @@ def test_list_shows_available_integrations(self, tmp_path):
         # Should show multiple integrations
         assert "claude" in result.output
         assert "gemini" in result.output
+        assert "zed" in result.output
 
     def test_list_shows_multi_install_safe_status(self, tmp_path):
         project = _init_project(tmp_path, "claude")

tests/integrations/test_integration_zed.py

@@ -0,0 +1,51 @@
+"""Tests for ZedIntegration."""
+
+import json
+
+from specify_cli.integrations import get_integration
+
+from .test_integration_base_skills import SkillsIntegrationTests
+
+
+class TestZedIntegration(SkillsIntegrationTests):
+    KEY = "zed"
+    FOLDER = ".agents/"
+    COMMANDS_SUBDIR = "skills"
+    REGISTRAR_DIR = ".agents/skills"
+    CONTEXT_FILE = "AGENTS.md"
+
+    def test_requires_cli_is_false(self):
+        """Zed is IDE-based; requires_cli must remain False."""
+        i = get_integration(self.KEY)
+        assert i is not None
+        assert i.config is not None
+        assert i.config["requires_cli"] is False
+
+
+class TestZedHookInvocations:
+    """Zed hook messages should reference slash-invokable skills."""
+
+    def test_hooks_render_skill_invocation(self, tmp_path):
+        from specify_cli.extensions import HookExecutor
+
+        project = tmp_path / "zed-hooks"
+        project.mkdir()
+        init_options = project / ".specify" / "init-options.json"
+        init_options.parent.mkdir(parents=True, exist_ok=True)
+        init_options.write_text(json.dumps({"ai": "zed", "ai_skills": True}))
+
+        hook_executor = HookExecutor(project)
+        message = hook_executor.format_hook_message(
+            "before_plan",
+            [
+                {
+                    "extension": "test-ext",
+                    "command": "speckit.plan",
+                    "optional": False,
+                }
+            ],
+        )
+
+        assert "Executing: `/speckit-plan`" in message
+        assert "EXECUTE_COMMAND: speckit.plan" in message
+        assert "EXECUTE_COMMAND_INVOCATION: /speckit-plan" in message

tests/integrations/test_registry.py

@@ -27,7 +27,7 @@
     # Stage 4 — TOML integrations
     "gemini", "tabnine",
     # Stage 5 — skills, generic & option-driven integrations
-    "codex", "kimi", "agy", "generic",
+    "codex", "kimi", "agy", "zed", "generic",
 ]