luthien

name	luthien
description	Overview of Luthien dev tools, plugins, MCP servers, and team conventions. Use when asking "what tools do we have", "how do I use X", or wanting an orientation to the Luthien dev environment.
user-invocable	true

Luthien Dev Environment

Overview of tools and conventions for the Luthien team.

Installed Plugins

Core (via internal-utils wizard)

• context7 — Query up-to-date library documentation and code examples. Invoke with: use context7 to look up docs for .
• slack — Search, read, and send messages in Slack workspaces. Commands: /slack:summarize-channel, /slack:find-discussions, /slack:channel-digest, /slack:standup, /slack:draft-announcement.
• gotcha — Record footguns, edge cases, and non-obvious behaviors. Invoke with /gotcha.
• refactor-pass — Focused code cleanup: dead code removal, logic straightening, parameter reduction. Invoke with /refactor-pass or ask for a "cleanup pass".
• trello — Manage Trello boards, lists, and cards. Invoke with /trello or ask to "check trello".

Recommended (install separately)

• superpowers — Planning, TDD, debugging, worktrees, parallel agents, code review. claude plugin add superpowers

MCP Servers

Seattle AI Safety Slack

Access the Seattle AI Safety Slack workspace via MCP tools. Provides slack_search_public, slack_read_channel, slack_send_message, and more.

Configured automatically by the setup wizard, or manually add to ~/.claude/settings.json:

{
  "mcpServers": {
    "slack-seattle-ai-safety": {
      "type": "http",
      "url": "https://mcp.slack.com/mcp",
      "oauth": {
        "clientId": "1601185624273.8899143856786",
        "callbackPort": 3118
      }
    }
  }
}

CLI Tools

trello

Standalone Python CLI for Trello. Install via the setup wizard or copy scripts/trello to your PATH.

Quick start:

1. Get API key at https://trello.com/power-ups/admin
2. Generate token with the URL shown when you run the script
3. Set TRELLO_API_KEY and TRELLO_TOKEN as env vars or edit the script
4. Run trello boards to verify

Key Repositories

• luthien-proxy — AI Control gateway (FastAPI + LiteLLM). Policy enforcement, streaming, observability.
• luthien-org — Organization docs, feedback synthesis, requirements.
• internal-utils — This repo. Dev utilities and plugin marketplace.

Team Conventions

• Use git worktrees for parallel feature work (.worktrees/<branch>/)
• Maintain dev/context/ directories for persistent knowledge (learnings, decisions, gotchas)
• Plan before implementing — use superpowers brainstorming and writing-plans skills
• Run dev checks before committing (format, lint, typecheck, test)