Open source skills projects
Every project in the registry tagged skills, ranked by real GitHub adoption.
AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts, social covers, and a WebGL/low-power presentation
数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader（帮你定义目标）, neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents
The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, with
Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.
Matt Pocock skills 的简体中文本地化：人工审核每一次更新，定期同步上游，支持 Claude、Codex 和 DSH 插件。
⚚ The coding harness with Hermes Agent wired into IDE.
Knowhere extracts, parses, and outputs structured chunks ready for AI Agents and RAG.
FireRed-OpenStoryline is an AI video editing agent that transforms manual editing into intention-driven directing through natural language interaction, LLM-powe
An end-to-end growth tool that understands the product, fetch the data it needs, researches the market, executes campaigns, and reviews results to improve the n
一款包含了 Prompt管理，Skill管理，Agent管理的一站式AI工具箱，助你高效管理提示词，一键分发skills ，一站式管理Agent资产，并实现云同步，备份，版本管理 | An all-in-one AI toolbox for prompt, agent, and skills management. R
Let your AI agent get the sources behind logins and paywalls.
Open-source observability tool that uses AI agents to self-heal your software
Related tags
Frequently asked questions
How many open source skills projects are there?
This registry tracks 12 projects tagged skills, with 107,060 GitHub stars between them. The most-adopted is guizang-ppt-skill at 29,154 stars.
Are these skills projects free to use?
Yes — 12 of the 12 carry an explicit open-source licence across 3 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which skills project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these skills projects still maintained?
11 of the 12 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.