
Claude Skills (alirezarezvani)
345 Claude Code skills, agent skills, and plugins spanning 30+ agents, 70+ custom commands, and 330+ skills.

Open-source tool. Self-hosted setup.
Google's own entry in the space, bringing first-party guidance for its products and technologies into the Agent Skills format, joining Google Labs' separate Stitch-focused pack as an official Google presence in this ecosystem.
Things to Know About Self-Hosted
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345 Claude Code skills, agent skills, and plugins spanning 30+ agents, 70+ custom commands, and 330+ skills.

Agent skill that generates rich HTML pages or slide decks for diagrams, diff reviews, plan audits, data tables, and project recaps.

Persistent file-based planning for AI coding agents and long-running tasks.

Production-grade engineering skills for AI coding agents.

Comprehensive open-source library of AI research and engineering skills for any AI model.

Claude skill: multi-source content processor for NotebookLM, supporting WeChat articles, web pages, YouTube, PDF, Markdown, and search queries.

Tutorials, guides, and agent skills directories.