Capability Discovery

The pipeline should never invent tools. Before drafting a kit that references GitHub Actions, Supabase, Codex, or any other external dependency, check what actually exists.

What we detect

• CLI tools on $PATH: gh, git, node, go, rustc, cargo, python3, pip, docker, vercel, supabase, firebase, wrangler, ffmpeg, playwright, codex, graphify.
• MCP servers: parsed from .mcp.json in the project root and ~/.claude.json (user level).
• Claude Code plugins: parsed from ~/.claude/plugins/installed_plugins.json.
• Codex: presence of the codex CLI (enables peer-review commands).
• Knowledge graph: presence of graphify-out/graph.json (enables the graphify-integration skill).

Running discovery