feat: Add Alquimia AI integration

integrations/catalog.json

@@ -1,8 +1,17 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-04-29T00:00:00Z",
+  "updated_at": "2026-05-28T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/integrations/catalog.json",
   "integrations": {
+    "alquimia": {
+      "id": "alquimia",
+      "name": "Alquimia AI",
+      "version": "1.0.0",
+      "description": "Alquimia AI CLI integration",
+      "author": "Alquimia AI team",
+      "repository": "https://github.com/github/spec-kit",
+      "tags": ["cli", "alquimia"]
+    },
     "claude": {
       "id": "claude",
       "name": "Claude Code",

src/specify_cli/integrations/__init__.py

@@ -48,6 +48,7 @@ def _register_builtins() -> None:
     """
     # -- Imports (alphabetical) -------------------------------------------
     from .agy import AgyIntegration
+    from .alquimia_ai import AlquimiaAIIntegration
     from .amp import AmpIntegration
     from .auggie import AuggieIntegration
     from .bob import BobIntegration
@@ -80,6 +81,7 @@ def _register_builtins() -> None:
 
     # -- Registration (alphabetical) --------------------------------------
     _register(AgyIntegration())
+    _register(AlquimiaAIIntegration())
     _register(AmpIntegration())
     _register(AuggieIntegration())
     _register(BobIntegration())

src/specify_cli/integrations/alquimia_ai/__init__.py

@@ -0,0 +1,238 @@
+"""Alquimia AI integration."""
+
+from __future__ import annotations
+
+import re
+from pathlib import Path
+from typing import Any
+
+import yaml
+
+from ..base import SkillsIntegration
+from ..manifest import IntegrationManifest
+
+# Note injected into hook sections so Alquimia maps dot-notation command
+# names (from extensions.yml) to the hyphenated skill names it uses.
+_HOOK_COMMAND_NOTE = (
+    "- When constructing slash commands from hook command names, "
+    "replace dots (`.`) with hyphens (`-`). "
+    "For example, `speckit.git.commit` → `/speckit-git-commit`.\n"
+)
+
+# Mapping of command template stem → argument-hint text shown inline
+# when a user invokes the slash command in Alquimia AI.
+ARGUMENT_HINTS: dict[str, str] = {
+    "specify": "Describe the feature you want to specify",
+    "plan": "Optional guidance for the planning phase",
+    "tasks": "Optional task generation constraints",
+    "implement": "Optional implementation guidance or task filter",
+    "analyze": "Optional focus areas for analysis",
+    "clarify": "Optional areas to clarify in the spec",
+    "constitution": "Principles or values for the project constitution",
+    "checklist": "Domain or focus area for the checklist",
+    "taskstoissues": "Optional filter or label for GitHub issues",
+}
+
+
+class AlquimiaAIIntegration(SkillsIntegration):
+    """Integration for Alquimia AI skills."""
+
+    key = "alquimia"
+    config = {
+        "name": "Alquimia AI",
+        "folder": ".alquimia/",
+        "commands_subdir": "skills",
+        "install_url": "https://docs.alquimia.ai",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".alquimia/skills",
+        "format": "markdown",
+        "args": "{{query}}",
+        "extension": "/SKILL.md",
+    }
+    context_file = "ALQUIMIA.md"
+    multi_install_safe = True
+
+    @staticmethod
+    def inject_argument_hint(content: str, hint: str) -> str:
+        """Insert ``argument-hint`` after the first ``description:`` in YAML frontmatter.
+
+        Skips injection if ``argument-hint:`` already exists in the
+        frontmatter to avoid duplicate keys.
+        """
+        lines = content.splitlines(keepends=True)
+
+        # Pre-scan: bail out if argument-hint already present in frontmatter
+        dash_count = 0
+        for line in lines:
+            stripped = line.rstrip("\n\r")
+            if stripped == "---":
+                dash_count += 1
+                if dash_count == 2:
+                    break
+                continue
+            if dash_count == 1 and stripped.startswith("argument-hint:"):
+                return content  # already present
+
+        out: list[str] = []
+        in_fm = False
+        dash_count = 0
+        injected = False
+        for line in lines:
+            stripped = line.rstrip("\n\r")
+            if stripped == "---":
+                dash_count += 1
+                in_fm = dash_count == 1
+                out.append(line)
+                continue
+            if in_fm and not injected and stripped.startswith("description:"):
+                out.append(line)
+                # Preserve the exact line-ending style (\r\n vs \n)
+                if line.endswith("\r\n"):
+                    eol = "\r\n"
+                elif line.endswith("\n"):
+                    eol = "\n"
+                else:
+                    eol = ""
+                escaped = hint.replace("\\", "\\\\").replace('"', '\\"')
+                out.append(f'argument-hint: "{escaped}"{eol}')
+                injected = True
+                continue
+            out.append(line)
+        return "".join(out)
+
+    def _render_skill(self, template_name: str, frontmatter: dict[str, Any], body: str) -> str:
+        """Render a processed command template as a Alquimia skill."""
+        skill_name = f"speckit-{template_name.replace('.', '-')}"
+        description = frontmatter.get(
+            "description",
+            f"Spec-kit workflow command: {template_name}",
+        )
+        skill_frontmatter = self._build_skill_fm(
+            skill_name, description, f"templates/commands/{template_name}.md"
+        )
+        frontmatter_text = yaml.safe_dump(skill_frontmatter, sort_keys=False).strip()
+        return f"---\n{frontmatter_text}\n---\n\n{body.strip()}\n"
+
+    def _build_skill_fm(self, name: str, description: str, source: str) -> dict:
+        from specify_cli.agents import CommandRegistrar
+        return CommandRegistrar.build_skill_frontmatter(
+            self.key, name, description, source
+        )
+
+    @staticmethod
+    def _inject_frontmatter_flag(content: str, key: str, value: str = "true") -> str:
+        """Insert ``key: value`` before the closing ``---`` if not already present."""
+        lines = content.splitlines(keepends=True)
+
+        # Pre-scan: bail out if already present in frontmatter
+        dash_count = 0
+        for line in lines:
+            stripped = line.rstrip("\n\r")
+            if stripped == "---":
+                dash_count += 1
+                if dash_count == 2:
+                    break
+                continue
+            if dash_count == 1 and stripped.startswith(f"{key}:"):
+                return content
+
+        # Inject before the closing --- of frontmatter
+        out: list[str] = []
+        dash_count = 0
+        injected = False
+        for line in lines:
+            stripped = line.rstrip("\n\r")
+            if stripped == "---":
+                dash_count += 1
+                if dash_count == 2 and not injected:
+                    if line.endswith("\r\n"):
+                        eol = "\r\n"
+                    elif line.endswith("\n"):
+                        eol = "\n"
+                    else:
+                        eol = ""
+                    out.append(f"{key}: {value}{eol}")
+                    injected = True
+            out.append(line)
+        return "".join(out)
+
+    @staticmethod
+    def _inject_hook_command_note(content: str) -> str:
+        """Insert a dot-to-hyphen note before each hook output instruction.
+
+        Targets the line ``- For each executable hook, output the following``
+        and inserts the note on the line before it, matching its indentation.
+        Skips if the note is already present.
+        """
+        if "replace dots" in content:
+            return content
+
+        def repl(m: re.Match[str]) -> str:
+            indent = m.group(1)
+            instruction = m.group(2)
+            eol = m.group(3) or '\n'
+            return (
+                indent
+                + _HOOK_COMMAND_NOTE.rstrip("\n")
+                + eol
+                + indent
+                + instruction
+                + eol
+            )
+
+        return re.sub(
+            r"(?m)^(\s*)(- For each executable hook, output the following[^\r\n]*)(\r\n|\n|$)",
+            repl,
+            content,
+        )
+
+    def post_process_skill_content(self, content: str) -> str:
+        """Inject Alquimia-specific frontmatter flags and hook notes."""
+        updated = self._inject_frontmatter_flag(content, "user-invocable")
+        updated = self._inject_frontmatter_flag(updated, "disable-model-invocation", "false")
+        updated = self._inject_hook_command_note(updated)
+        return updated
+
+    def setup(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        parsed_options: dict[str, Any] | None = None,
+        **opts: Any,
+    ) -> list[Path]:
+        """Install Alquimia skills, then inject Alquimia-specific flags and argument-hints."""
+        created = super().setup(project_root, manifest, parsed_options, **opts)
+
+        # Post-process generated skill files
+        skills_dir = self.skills_dest(project_root).resolve()
+
+        for path in created:
+            # Only touch SKILL.md files under the skills directory
+            try:
+                path.resolve().relative_to(skills_dir)
+            except ValueError:
+                continue
+            if path.name != "SKILL.md":
+                continue
+
+            content_bytes = path.read_bytes()
+            content = content_bytes.decode("utf-8")
+
+            updated = self.post_process_skill_content(content)
+
+            # Inject argument-hint if available for this skill
+            skill_dir_name = path.parent.name  # e.g. "speckit-plan"
+            stem = skill_dir_name
+            if stem.startswith("speckit-"):
+                stem = stem[len("speckit-"):]
+            hint = ARGUMENT_HINTS.get(stem, "")
+            if hint:
+                updated = self.inject_argument_hint(updated, hint)
+
+            if updated != content:
+                path.write_bytes(updated.encode("utf-8"))
+                self.record_file_in_manifest(path, project_root, manifest)
+
+        return created