A Claude Code plugin marketplace for Rethunk's prompts, agents, and MCP servers — one marketplace add wires a teammate's Claude Code to the whole catalog.
- One-command install —
claude plugin marketplace add Rethunk-Tech/claude-plugins, then install any plugin by name. citadel-sdd— Citadel Spec-Driven Development MCP server: the spec lifecycle, task tracking, lint, and status for agent workflows.- Reproducible — each plugin pins its MCP server to an exact npm version; no GitHub Packages auth needed to install.
- Secret-free manifests — tokens are forwarded from the environment, never committed.
| Doc | Audience |
|---|---|
| HUMANS.md | Operators: adding the marketplace, installing plugins, requirements, troubleshooting |
| AGENTS.md | Agents & contributors: marketplace architecture, the two-tier manifest model, conventions |
| CONTRIBUTING.md | Adding or updating a plugin, validation, commit conventions, releases |
| SECURITY.md | Disclosure policy, supply-chain and token-handling risk model |
| CHANGELOG.md | Notable changes per release |
Apache-2.0. The wrapped MCP server (@rethunk/citadel-sdd) is distributed separately by Rethunk-AI under its own MIT license.