diff --git a/integrations/catalog.json b/integrations/catalog.json
index 16e321cf58..87b4c49a41 100644
--- a/integrations/catalog.json
+++ b/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",
diff --git a/src/specify_cli/integrations/__init__.py b/src/specify_cli/integrations/__init__.py
index 4a78e7d035..2a76cbf273 100644
--- a/src/specify_cli/integrations/__init__.py
+++ b/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())
diff --git a/src/specify_cli/integrations/alquimia_ai/__init__.py b/src/specify_cli/integrations/alquimia_ai/__init__.py
new file mode 100644
index 0000000000..5e6c68bfd3
--- /dev/null
+++ b/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
diff --git a/tests/integrations/test_integration_alquimia.py b/tests/integrations/test_integration_alquimia.py
new file mode 100644
index 0000000000..9d34025683
--- /dev/null
+++ b/tests/integrations/test_integration_alquimia.py
@@ -0,0 +1,559 @@
+"""Tests for AlquimiaAIIntegration."""
+
+import codecs
+import json
+import os
+from unittest.mock import patch
+
+import yaml
+from specify_cli.integrations import INTEGRATION_REGISTRY, get_integration
+from specify_cli.integrations.alquimia_ai import ARGUMENT_HINTS
+from specify_cli.integrations.base import IntegrationBase
+from specify_cli.integrations.manifest import IntegrationManifest
+
+
+class TestAlquimiaAIIntegration:
+    def test_registered(self):
+        assert "alquimia" in INTEGRATION_REGISTRY
+        assert get_integration("alquimia") is not None
+
+    def test_is_base_integration(self):
+        assert isinstance(get_integration("alquimia"), IntegrationBase)
+
+    def test_config_uses_skills(self):
+        integration = get_integration("alquimia")
+        assert integration.config["folder"] == ".alquimia/"
+        assert integration.config["commands_subdir"] == "skills"
+
+    def test_registrar_config_uses_skill_layout(self):
+        integration = get_integration("alquimia")
+        assert integration.registrar_config["dir"] == ".alquimia/skills"
+        assert integration.registrar_config["format"] == "markdown"
+        assert integration.registrar_config["args"] == "{{query}}"
+        assert integration.registrar_config["extension"] == "/SKILL.md"
+
+    def test_context_file(self):
+        integration = get_integration("alquimia")
+        assert integration.context_file == "ALQUIMIA.md"
+
+    def test_setup_creates_skill_files(self, tmp_path):
+        integration = get_integration("alquimia")
+        manifest = IntegrationManifest("alquimia", tmp_path)
+        created = integration.setup(tmp_path, manifest, script_type="sh")
+
+        skill_files = [path for path in created if path.name == "SKILL.md"]
+        assert skill_files
+
+        skills_dir = tmp_path / ".alquimia" / "skills"
+        assert skills_dir.is_dir()
+
+        plan_skill = skills_dir / "speckit-plan" / "SKILL.md"
+        assert plan_skill.exists()
+
+        content = plan_skill.read_text(encoding="utf-8")
+        assert "{SCRIPT}" not in content
+        assert "{ARGS}" not in content
+        assert "__AGENT__" not in content
+        assert "__SPECKIT_COMMAND_" not in content, "unprocessed __SPECKIT_COMMAND_*__"
+        assert "/speckit." not in content, "skills agent must use /speckit-<name> not /speckit.<name>"
+
+        parts = content.split("---", 2)
+        parsed = yaml.safe_load(parts[1])
+        assert parsed["name"] == "speckit-plan"
+        assert parsed["user-invocable"] is True
+        assert parsed["disable-model-invocation"] is False
+        assert parsed["metadata"]["source"] == "templates/commands/plan.md"
+
+    def test_setup_upserts_context_section(self, tmp_path):
+        integration = get_integration("alquimia")
+        manifest = IntegrationManifest("alquimia", tmp_path)
+        integration.setup(tmp_path, manifest, script_type="sh")
+
+        ctx_path = tmp_path / integration.context_file
+        assert ctx_path.exists()
+        content = ctx_path.read_text(encoding="utf-8")
+        assert "<!-- SPECKIT START -->" in content
+        assert "<!-- SPECKIT END -->" in content
+        assert "read the current plan" in content
+
+    def test_upsert_context_section_strips_bom(self, tmp_path):
+        """Existing context file with UTF-8 BOM must be cleaned up on upsert."""
+        integration = get_integration("alquimia")
+        ctx_path = tmp_path / integration.context_file
+
+        # Write a file that starts with a UTF-8 BOM (as the old PowerShell script did)
+        bom = codecs.BOM_UTF8
+        ctx_path.write_bytes(bom + b"# ALQUIMIA.md\n\nSome existing content.\n")
+
+        integration.upsert_context_section(tmp_path)
+
+        result = ctx_path.read_bytes()
+        assert not result.startswith(bom), "BOM must be stripped after upsert"
+        content = result.decode("utf-8")
+        assert "<!-- SPECKIT START -->" in content
+        assert "Some existing content." in content
+
+    def test_remove_context_section_strips_bom(self, tmp_path):
+        """remove_context_section must clean BOM from context file on Windows-authored files."""
+        integration = get_integration("alquimia")
+        ctx_path = tmp_path / integration.context_file
+
+        marker_content = (
+            "# ALQUIMIA.md\n\n"
+            "<!-- SPECKIT START -->\n"
+            "For additional context about technologies to be used, project structure,\n"
+            "shell commands, and other important information, read the current plan\n"
+            "<!-- SPECKIT END -->\n"
+        )
+        ctx_path.write_bytes(codecs.BOM_UTF8 + marker_content.encode("utf-8"))
+
+        result = integration.remove_context_section(tmp_path)
+
+        assert result is True
+        assert ctx_path.exists(), "File should exist (non-empty content remains)"
+        remaining = ctx_path.read_bytes()
+        assert not remaining.startswith(codecs.BOM_UTF8), "BOM must be stripped after remove"
+        assert b"<!-- SPECKIT" not in remaining
+        assert b"# ALQUIMIA.md" in remaining
+
+    def test_ai_flag_auto_promotes_and_enables_skills(self, tmp_path):
+        from specify_cli import app
+        from typer.testing import CliRunner
+
+        project = tmp_path / "alquimia-promote"
+        project.mkdir()
+        old_cwd = os.getcwd()
+        try:
+            os.chdir(project)
+            runner = CliRunner()
+            result = runner.invoke(
+                app,
+                [
+                    "init",
+                    "--here",
+                    "--ai",
+                    "alquimia",
+                    "--script",
+                    "sh",
+                    "--no-git",
+                    "--ignore-agent-tools",
+                ],
+                catch_exceptions=False,
+            )
+        finally:
+            os.chdir(old_cwd)
+
+        assert result.exit_code == 0, result.output
+        assert (project / ".alquimia" / "skills" / "speckit-plan" / "SKILL.md").exists()
+        assert not (project / ".alquimia" / "commands").exists()
+
+        init_options = json.loads(
+            (project / ".specify" / "init-options.json").read_text(encoding="utf-8")
+        )
+        assert init_options["ai"] == "alquimia"
+        assert init_options["ai_skills"] is True
+        assert init_options["integration"] == "alquimia"
+
+    def test_integration_flag_creates_skill_files(self, tmp_path):
+        from specify_cli import app
+        from typer.testing import CliRunner
+
+        project = tmp_path / "alquimia-integration"
+        project.mkdir()
+        old_cwd = os.getcwd()
+        try:
+            os.chdir(project)
+            runner = CliRunner()
+            result = runner.invoke(
+                app,
+                [
+                    "init",
+                    "--here",
+                    "--integration",
+                    "alquimia",
+                    "--script",
+                    "sh",
+                    "--no-git",
+                    "--ignore-agent-tools",
+                ],
+                catch_exceptions=False,
+            )
+        finally:
+            os.chdir(old_cwd)
+
+        assert result.exit_code == 0, result.output
+        assert (project / ".alquimia" / "skills" / "speckit-specify" / "SKILL.md").exists()
+        assert (project / ".specify" / "integrations" / "alquimia.manifest.json").exists()
+
+    def test_interactive_alquimia_selection_uses_integration_path(self, tmp_path):
+        from specify_cli import app
+        from typer.testing import CliRunner
+
+        project = tmp_path / "alquimia-interactive"
+        project.mkdir()
+        old_cwd = os.getcwd()
+        try:
+            os.chdir(project)
+            runner = CliRunner()
+            with (
+                patch("specify_cli.commands.init._stdin_is_interactive", return_value=True),
+                patch("specify_cli.commands.init.select_with_arrows", return_value="alquimia"),
+            ):
+                result = runner.invoke(
+                    app,
+                    [
+                        "init",
+                        "--here",
+                        "--script",
+                        "sh",
+                        "--no-git",
+                        "--ignore-agent-tools",
+                    ],
+                    catch_exceptions=False,
+                )
+        finally:
+            os.chdir(old_cwd)
+
+        assert result.exit_code == 0, result.output
+        assert (project / ".specify" / "integration.json").exists()
+        assert (project / ".specify" / "integrations" / "alquimia.manifest.json").exists()
+
+        skill_file = project / ".alquimia" / "skills" / "speckit-plan" / "SKILL.md"
+        assert skill_file.exists()
+        skill_content = skill_file.read_text(encoding="utf-8")
+        assert "user-invocable: true" in skill_content
+        assert "disable-model-invocation: false" in skill_content
+
+        init_options = json.loads(
+            (project / ".specify" / "init-options.json").read_text(encoding="utf-8")
+        )
+        assert init_options["ai"] == "alquimia"
+        assert init_options["ai_skills"] is True
+        assert init_options["integration"] == "alquimia"
+
+    def test_alquimia_init_remains_usable_when_converter_fails(self, tmp_path):
+        """Alquimia init should succeed even without install_ai_skills."""
+        from specify_cli import app
+        from typer.testing import CliRunner
+
+        runner = CliRunner()
+        target = tmp_path / "fail-proj"
+
+        result = runner.invoke(
+            app,
+            ["init", str(target), "--ai", "alquimia", "--script", "sh", "--no-git", "--ignore-agent-tools"],
+        )
+
+        assert result.exit_code == 0
+        assert (target / ".alquimia" / "skills" / "speckit-specify" / "SKILL.md").exists()
+
+    def test_alquimia_hooks_render_skill_invocation(self, tmp_path):
+        from specify_cli.extensions import HookExecutor
+
+        project = tmp_path / "alquimia-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": "alquimia", "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
+
+    def test_alquimia_preset_creates_new_skill_without_commands_dir(self, tmp_path):
+        from specify_cli import save_init_options
+        from specify_cli.presets import PresetManager
+
+        project = tmp_path / "alquimia-preset-skill"
+        project.mkdir()
+        save_init_options(project, {"ai": "alquimia", "ai_skills": True, "script": "sh"})
+
+        skills_dir = project / ".alquimia" / "skills"
+        skills_dir.mkdir(parents=True, exist_ok=True)
+
+        preset_dir = tmp_path / "alquimia-skill-command"
+        preset_dir.mkdir()
+        (preset_dir / "commands").mkdir()
+        (preset_dir / "commands" / "speckit.research.md").write_text(
+            "---\n"
+            "description: Research workflow\n"
+            "---\n\n"
+            "preset:alquimia-skill-command\n"
+        )
+        manifest_data = {
+            "schema_version": "1.0",
+            "preset": {
+                "id": "alquimia-skill-command",
+                "name": "Alquimia AI Skill Command",
+                "version": "1.0.0",
+                "description": "Test",
+            },
+            "requires": {"speckit_version": ">=0.1.0"},
+            "provides": {
+                "templates": [
+                    {
+                        "type": "command",
+                        "name": "speckit.research",
+                        "file": "commands/speckit.research.md",
+                    }
+                ]
+            },
+        }
+        with open(preset_dir / "preset.yml", "w") as f:
+            yaml.dump(manifest_data, f)
+
+        manager = PresetManager(project)
+        manager.install_from_directory(preset_dir, "0.1.5")
+
+        skill_file = skills_dir / "speckit-research" / "SKILL.md"
+        assert skill_file.exists()
+        content = skill_file.read_text(encoding="utf-8")
+        assert "preset:alquimia-skill-command" in content
+        assert "name: speckit-research" in content
+        assert "user-invocable: true" in content
+        assert "disable-model-invocation: false" in content
+
+        metadata = manager.registry.get("alquimia-skill-command")
+        assert "speckit-research" in metadata.get("registered_skills", [])
+
+
+class TestAlquimiaArgumentHints:
+    """Verify that argument-hint frontmatter is injected for Alquimia skills."""
+
+    def test_all_skills_have_hints(self, tmp_path):
+        """Every generated SKILL.md must contain an argument-hint line."""
+        i = get_integration("alquimia")
+        m = IntegrationManifest("alquimia", tmp_path)
+        created = i.setup(tmp_path, m, script_type="sh")
+        skill_files = [f for f in created if f.name == "SKILL.md"]
+        assert len(skill_files) > 0
+        for f in skill_files:
+            content = f.read_text(encoding="utf-8")
+            assert "argument-hint:" in content, (
+                f"{f.parent.name}/SKILL.md is missing argument-hint frontmatter"
+            )
+
+    def test_hints_match_expected_values(self, tmp_path):
+        """Each skill's argument-hint must match the expected text."""
+        i = get_integration("alquimia")
+        m = IntegrationManifest("alquimia", tmp_path)
+        created = i.setup(tmp_path, m, script_type="sh")
+        skill_files = [f for f in created if f.name == "SKILL.md"]
+        for f in skill_files:
+            # Extract stem: speckit-plan -> plan
+            stem = f.parent.name
+            if stem.startswith("speckit-"):
+                stem = stem[len("speckit-"):]
+            expected_hint = ARGUMENT_HINTS.get(stem)
+            assert expected_hint is not None, (
+                f"No expected hint defined for skill '{stem}'"
+            )
+            content = f.read_text(encoding="utf-8")
+            assert f'argument-hint: "{expected_hint}"' in content, (
+                f"{f.parent.name}/SKILL.md: expected hint '{expected_hint}' not found"
+            )
+
+    def test_hint_is_inside_frontmatter(self, tmp_path):
+        """argument-hint must appear between the --- delimiters, not in the body."""
+        i = get_integration("alquimia")
+        m = IntegrationManifest("alquimia", tmp_path)
+        created = i.setup(tmp_path, m, script_type="sh")
+        skill_files = [f for f in created if f.name == "SKILL.md"]
+        for f in skill_files:
+            content = f.read_text(encoding="utf-8")
+            parts = content.split("---", 2)
+            assert len(parts) >= 3, f"No frontmatter in {f.parent.name}/SKILL.md"
+            frontmatter = parts[1]
+            body = parts[2]
+            assert "argument-hint:" in frontmatter, (
+                f"{f.parent.name}/SKILL.md: argument-hint not in frontmatter section"
+            )
+            assert "argument-hint:" not in body, (
+                f"{f.parent.name}/SKILL.md: argument-hint leaked into body"
+            )
+
+    def test_hint_appears_after_description(self, tmp_path):
+        """argument-hint must immediately follow the description line."""
+        i = get_integration("alquimia")
+        m = IntegrationManifest("alquimia", tmp_path)
+        created = i.setup(tmp_path, m, script_type="sh")
+        skill_files = [f for f in created if f.name == "SKILL.md"]
+        for f in skill_files:
+            content = f.read_text(encoding="utf-8")
+            lines = content.splitlines()
+            found_description = False
+            for idx, line in enumerate(lines):
+                if line.startswith("description:"):
+                    found_description = True
+                    assert idx + 1 < len(lines), (
+                        f"{f.parent.name}/SKILL.md: description is last line"
+                    )
+                    assert lines[idx + 1].startswith("argument-hint:"), (
+                        f"{f.parent.name}/SKILL.md: argument-hint does not follow description"
+                    )
+                    break
+            assert found_description, (
+                f"{f.parent.name}/SKILL.md: no description: line found in output"
+            )
+
+    def test_inject_argument_hint_only_in_frontmatter(self):
+        """inject_argument_hint must not modify description: lines in the body."""
+        from specify_cli.integrations.alquimia_ai import AlquimiaAIIntegration
+
+        content = (
+            "---\n"
+            "description: My command\n"
+            "---\n"
+            "\n"
+            "description: this is body text\n"
+        )
+        result = AlquimiaAIIntegration.inject_argument_hint(content, "Test hint")
+        lines = result.splitlines()
+        hint_count = sum(1 for ln in lines if ln.startswith("argument-hint:"))
+        assert hint_count == 1, (
+            f"Expected exactly 1 argument-hint line, found {hint_count}"
+        )
+
+    def test_inject_argument_hint_skips_if_already_present(self):
+        """inject_argument_hint must not duplicate if argument-hint already exists."""
+        from specify_cli.integrations.alquimia_ai import AlquimiaAIIntegration
+
+        content = (
+            "---\n"
+            "description: My command\n"
+            'argument-hint: "Existing hint"\n'
+            "---\n"
+            "\n"
+            "Body text\n"
+        )
+        result = AlquimiaAIIntegration.inject_argument_hint(content, "New hint")
+        assert result == content, "Content should be unchanged when hint already exists"
+        lines = result.splitlines()
+        hint_count = sum(1 for ln in lines if ln.startswith("argument-hint:"))
+        assert hint_count == 1
+
+
+class TestAlquimiaDisableModelInvocation:
+    """Verify disable-model-invocation is false for Alquimia skills."""
+
+    def test_setup_sets_disable_model_invocation_false(self, tmp_path):
+        """Generated SKILL.md files must have disable-model-invocation: false."""
+        i = get_integration("alquimia")
+        m = IntegrationManifest("alquimia", tmp_path)
+        created = i.setup(tmp_path, m, script_type="sh")
+        skill_files = [f for f in created if f.name == "SKILL.md"]
+        assert len(skill_files) > 0
+        for f in skill_files:
+            content = f.read_text(encoding="utf-8")
+            parts = content.split("---", 2)
+            parsed = yaml.safe_load(parts[1])
+            assert parsed["disable-model-invocation"] is False, (
+                f"{f.parent.name}: expected disable-model-invocation: false"
+            )
+
+    def test_disable_model_invocation_not_true(self, tmp_path):
+        """No Alquimia skill should have disable-model-invocation: true."""
+        i = get_integration("alquimia")
+        m = IntegrationManifest("alquimia", tmp_path)
+        created = i.setup(tmp_path, m, script_type="sh")
+        for f in created:
+            if f.name != "SKILL.md":
+                continue
+            content = f.read_text(encoding="utf-8")
+            assert "disable-model-invocation: true" not in content, (
+                f"{f.parent.name}: must not have disable-model-invocation: true"
+            )
+
+    def test_non_alquimia_agents_lack_disable_model_invocation(self, tmp_path):
+        """Non-Alquimia skill agents should not get disable-model-invocation."""
+        from specify_cli.agents import CommandRegistrar
+
+        fm = CommandRegistrar.build_skill_frontmatter(
+            "codex", "speckit-plan", "desc", "templates/commands/plan.md"
+        )
+        assert "disable-model-invocation" not in fm
+        assert "user-invocable" not in fm
+
+    def test_skills_default_post_process_is_identity(self, tmp_path):
+        """SkillsIntegration agents without an override leave content unchanged."""
+        # ``agy`` is a plain SkillsIntegration with no post-process override,
+        # so it stands in for the base-class default behavior.
+        agy = get_integration("agy")
+        if agy is None:
+            return  # agy not registered in this build
+        content = "---\nname: test\n---\nBody"
+        assert agy.post_process_skill_content(content) == content
+
+
+class TestAlquimiaHookCommandNote:
+    """Verify dot-to-hyphen normalization note is injected in hook sections."""
+
+    def test_hook_note_injected_in_skills_with_hooks(self, tmp_path):
+        """Skills that have hook sections should get the normalization note."""
+        i = get_integration("alquimia")
+        m = IntegrationManifest("alquimia", tmp_path)
+        created = i.setup(tmp_path, m, script_type="sh")
+        specify_skill = tmp_path / ".alquimia/skills/speckit-specify/SKILL.md"
+        assert specify_skill.exists()
+        content = specify_skill.read_text(encoding="utf-8")
+        # specify.md has hook sections
+        assert "replace dots" in content, (
+            "speckit-specify should have dot-to-hyphen hook note"
+        )
+
+    def test_hook_note_not_in_skills_without_hooks(self, tmp_path):
+        """Skills without hook sections should not get the note."""
+        from specify_cli.integrations.alquimia_ai import AlquimiaAIIntegration
+
+        content = "---\nname: test\ndescription: test\n---\n\nNo hooks here.\n"
+        result = AlquimiaAIIntegration._inject_hook_command_note(content)
+        assert "replace dots" not in result
+
+    def test_hook_note_idempotent(self, tmp_path):
+        """Injecting the note twice should not duplicate it."""
+        from specify_cli.integrations.alquimia_ai import AlquimiaAIIntegration
+
+        content = (
+            "---\nname: test\n---\n\n"
+            "- For each executable hook, output the following based on its flag:\n"
+        )
+        once = AlquimiaAIIntegration._inject_hook_command_note(content)
+        twice = AlquimiaAIIntegration._inject_hook_command_note(once)
+        assert once == twice, "Hook note injection should be idempotent"
+
+    def test_hook_note_preserves_indentation(self, tmp_path):
+        """The injected note should match the indentation of the target line."""
+        from specify_cli.integrations.alquimia_ai import AlquimiaAIIntegration
+
+        content = (
+            "---\nname: test\n---\n\n"
+            "   - For each executable hook, output the following\n"
+        )
+        result = AlquimiaAIIntegration._inject_hook_command_note(content)
+        lines = result.splitlines()
+        note_line = [l for l in lines if "replace dots" in l][0]
+        assert note_line.startswith("   "), "Note should preserve indentation"
+
+    def test_post_process_injects_all_alquimia_flags(self):
+        """post_process_skill_content should inject all Alquimia-specific fields."""
+        i = get_integration("alquimia")
+        content = (
+            "---\nname: test\ndescription: test\n---\n\n"
+            "- For each executable hook, output the following\n"
+        )
+        result = i.post_process_skill_content(content)
+        assert "user-invocable: true" in result
+        assert "disable-model-invocation: false" in result
+        assert "replace dots" in result
diff --git a/workflows/speckit/workflow.yml b/workflows/speckit/workflow.yml
index f69efeaf46..0277c57d95 100644
--- a/workflows/speckit/workflow.yml
+++ b/workflows/speckit/workflow.yml
@@ -24,6 +24,7 @@ requires:
       - "copilot"
       - "gemini"
       - "opencode"
+      - "alquimia"
 
 inputs:
   spec: