# ktg-plugin-marketplace > Open-source Claude Code plugins for AI-assisted development, security, and planning. This repository holds only the marketplace manifest and this catalog page; each plugin's code, issues, and releases live in its own repository. Solo-maintained, AI-assisted, fork-and-own — no pull requests. ```bash claude plugin marketplace add https://git.fromaitochitta.com/open/ktg-plugin-marketplace.git ``` Then open Claude Code and type `/plugin` to browse and install — the command above only registers the marketplace, it installs nothing. ## Docs - [README.md](README.md): Full plugin catalog with per-plugin descriptions, key commands, and stat badges - [CONVENTIONS.md](CONVENTIONS.md): Marketplace-wide conventions inherited by every plugin repo - [GOVERNANCE.md](GOVERNANCE.md): Governance and fork-and-own model