@drakulavich/iago

🦜 Install / update Iago — a Greptile-style PR-diagram skill for Claude Code, Codex CLI, Copilot, and Gemini.

Zero-dependency, fully typed, runs anywhere Node ≥18 or Bun runs.

Quick start

bunx @drakulavich/iago install --force      # auto-detects which agent dirs you have
npx  @drakulavich/iago install --force      # same, via npm

That's it. Re-run later to update.

Commands

iago install                          # auto-detect agent, prompt before overwriting
iago install --force                  # quiet, no prompts (good for piping / CI)
iago install --target=both            # install into Claude + Codex + Copilot + Gemini
iago install --target=claude          # claude | codex | copilot | gemini | both | all | auto
iago install --skill-only=iago        # iago | squawk | both
iago install --version=v0.1.1         # pin to a specific release
iago install --dry-run                # show plan, change nothing
iago uninstall --target=claude
iago doctor                           # show install paths and detected versions
iago version

update is an alias for install — re-running picks up the latest release.

Where do skills land?

| Target | Path | |---------|----------------------------| | claude | ~/.claude/skills/ | | codex | ~/.agents/skills/ | | copilot | ~/.copilot/skills/ | | gemini | ~/.gemini/skills/ |

Each install drops a .iago-version marker so iago doctor can show what's installed.

Why a CLI in addition to install.sh?

The shell installer (curl … | bash) still works and ships in the same repo. The TS CLI is a parallel channel for users who already have Node/Bun and prefer not to pipe shell scripts. Both honor the same flags, the same .iago-version marker, and the same IAGO_LOCAL_TARBALL test hook — pick whichever you like.

Project links

• Repo: https://github.com/drakulavich/iago
• Issues: https://github.com/drakulavich/iago/issues
• Full docs (Action / skills / hooks): see the repo README.

License

MIT.