A structured repository index of modular packages for coding assistants
AI Agent Skills indexes modular capability packages created for Claude Code, Codex CLI, and compatible programming tools.
NeoWang3333 
AI Agent Skills is an independent community directory for discovering reusable capability packages for coding assistants. The site organizes modular extensions in one place so developers can compare SKILL.md workflows before installing anything from upstream GitHub repositories. A structured repository index of modular packages for coding assistants helps teams standardize how they evaluate agent extensions. AI Agent Skills indexes modular capability packages created for Claude Code, Codex CLI, and compatible programming tools, with listings that frequently feature SKILL.md files defining step-by-step competencies. Organizing modular extensions in one place, AI Agent Skills acts as an independent registry for developer assistants. The directory is free to browse and focuses primarily on open-source codebases, operating without endorsement from Anthropic or OpenAI. Automated quality checks run before a skill is marked released, and maintainers keep ownership of upstream sources. For engineering leads, the practical workflow is browse by category, open the upstream repository, review permissions and scripts, then adopt the skill in Claude Code or Codex CLI. The homepage publishes snapshot catalog statistics as directory metrics, not as a guarantee that every listed repo meets your internal security bar. Readers comparing agent marketplaces should treat AI Agent Skills as an index, not an official Anthropic or OpenAI store. Stars on listed repositories are informational only and are not presented as a security guarantee. Contact for the directory is [email protected]. Discover entries at https://aiagentskills.net/ and use search plus category pages when you need a starting list of open-source agent skills. This article is an independent overview for developers evaluating modular agent packages, not a promise of compatibility with every CLI version. Teams onboarding new hires can point them at category pages for developer tools and AI agents, then require a repository review checklist before any skill is enabled in production agents. When a skill updates upstream, the directory listing should still link to the canonical GitHub source so you can diff changes. Pricing for browsing remains free. Most listed skills are open-source with licenses defined by maintainers. If you publish your own SKILL.md package publicly, you may find it indexed after passing the site's release checks. Learn more at https://aiagentskills.net/about for editorial standards and affiliation disclaimers.
