About this site
Overview
Claude Code's and Codex's official marketplaces of plugins kept growing faster than this site's own author could follow — that's where this catalog started. To help anyone with the same problem get the full picture quickly, this independent catalog of Claude Code and Codex plugins and skills centers on a running changelog of upstream additions, removals and changes, plus explanations grounded in primary sources.
Data sources
Plugin metadata comes from the anthropics/claude-plugins-official marketplace.json. Skill metadata comes from the anthropics/skills repository (SKILL.md frontmatter). Both are fetched daily at pinned commit SHAs. Skill instructions are never reproduced or fully translated; we show a summary and a link to the source. Codex plugin metadata comes from the openai/plugins marketplace.json and each plugin's .codex-plugin/plugin.json, likewise fetched daily at a pinned commit SHA. Listings correspond to the plugins and skills registered in each marketplace. Individual skills bundled inside a plugin (SKILL.md files) are not listed as separate entries, and plugin explanations stay at the plugin level rather than digging into bundled skill contents.
How the content is made
Short descriptions are machine-translated. Longer explanations are generated automatically by an AI model from primary sources (homepages, READMEs, SKILL.md) — there is no per-item human review before publishing. If we notice an issue afterwards, we may manually correct or freeze an entry, and any such entry is marked as possibly out of date if upstream changes again. Each explanation lists the sources it draws on and the dates they were fetched.
A note on installing plugins
More plugins is not always better: every installed plugin consumes part of Claude's context window. Install only what you actually use.
Disclaimer
Explanations and translations on this site are AI-generated and may contain errors or outdated information. We make no guarantee of accuracy or completeness. Before installing any plugin or skill, always check the primary sources linked on each page.