Agent Skills Marketplace

What it does

The Agent Skills Marketplace is an independent community project that aggregates and showcases over 61,000 open-source agent skills sourced from GitHub repositories. It is designed to help users quickly find skills compatible with AI coding assistants like Claude Code, OpenAI Codex, and ChatGPT. The platform offers smart search (AI semantics or keywords), category filtering, and quality indicators. All listed skills adhere to the open SKILL.md standard, making them ready to install and use to extend the capabilities of AI coding assistants.

Core features

• ✦Aggregating 61,016 open-source agent skills
• ✦Smart search using AI semantics and keywords
• ✦Browsing and filtering skills across 12 categories (Tools, Development, Data & AI, etc.)
• ✦Quality filtering (minimum 2 stars required for inclusion)
• ✦Support for the open SKILL.md standard

Use cases

• →Developers automating workflows, such as code review or pull request creation.
• →Team leads building custom AI tools for their organization.
• →Extending AI coding assistants (Claude, Codex, ChatGPT) with specialized domain knowledge.
• →Finding tools for specific tasks like Next.js Cache Component optimization or PyTorch docstring generation.
• →Creating and sharing new skills with the community using the provided 'skill-creator' guidance.