Agent Skills Directory: Open-Source SKILL.md Skills
Find open-source agent skills for Claude Code, Codex, Gemini CLI and GitHub Copilot. Compare skills by GitHub stars and recent activity, see what each skill can touch, and read a dated scan report where one has run. Every skill here is a public GitHub repository with a SKILL.md file.
Works with Claude Code, Claude.ai, Codex, Gemini CLI, GitHub Copilot in VS Code, Cursor and other agents that follow the open Agent Skills specification.
Image To Editable Ppt Skill
Codex skill for converting slide images, PDFs, and image-based PPTX files into editable PowerPoint decks.
Designer Skills
Designer Skills Collection: agentic skills, commands, and plugins for design — from research to systems, UI, interaction, and delivery.
Agent Rules Books
AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactoring, DDD, Clean Architecture and DDIA programming books.
Natively Cluely AI Assistant
Natively — Free open-source AI meeting assistant, interview copilot, and note taker. The best alternative to Cluely, Otter, Granola, Final Round AI, Fireflies, and Interview Coder. Real-time transcription, AI meeting notes, lecture recording, local RAG, BYOK, and stealth mode. Runs locally. No subscriptions. No data breaches.
Design Md Chrome
Chrome extension to extract styles from any website and generate DESIGN.md files and design skills for AI based on TypeUI
Narrator AI CLI Skill
AI 解说大师 — Agent skill;封装 narrator-ai-cli 供 Claude/Codex 等工具调用
Ux UI Agent Skills
Turn Claude into a senior design architect: DTCG tokens, 52 components, WCAG 2.2 AA-AAA, 138 design systems, any-framework code, and 50 objective gates that fail the build instead of faking success.
Aaron Marketing Skills
120 marketing skills as an AI marketing staff — plugin, portable skills, or an 8-bot team across 7 disciplines (narrative, SEO/GEO, social, email, paid, influencer, launch) on one contract, with 8 auditor gates: TALE · CORE-EEAT · CITE · ECHO · SEND · ROAS · STAR · RAMP.
Web Quality Skills
Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.
Linkedin Agent Skill
Eleven free Claude skills that run a LinkedIn account: posts off 21 hook formulas, comments, replies, profile score, weekly plan, and a humanizer that strips the AI fingerprint and scores the draft before it goes out.
Opengap
A framework-agnostic, git-native standard for defining AI agents
Agent Skills
Agent Skills to help developers using AI agents with Supabase
Swift Agent Skills
A curated directory of open-source AI agent skills for Swift and Apple platform development.
J Space Cognition Suite
J-Space Cognition Suite — a model-agnostic inference-time control suite for deep reasoning, long-horizon work, verification, and recovery. Based on Anthropic's J-space global workspace research.
Claude OSINT
8 Claude skills · 100+ recon capabilities · 80 secret-regex patterns · 80+ dorks · 9 read-only credential validators · 27 attack-path templates · ~10,000 lines of structured tradecraft. Drop-in SKILL.md files that turn Claude into a god-mode external recon operator for authorized red-team and bug-bounty engagements.
AI Agents Projects Tutorials
Multi-agent systems, memory, planning, reasoning loops
Pro Workflow
Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.
Anything2explainer
Topic in, narrated explainer video out. A Claude Code / Codex skill that turns any topic into a black-canvas motion-graphics explainer video with TTS voiceover, subtitles and a chapter progress bar. Chinese or English; every frame drawn in code with Remotion.
Claude Skills LLM Council
LLM Council — a Claude Code skill that runs your decisions through 5 AI advisors with peer review
Memsearch
A persistent, unified memory layer for all your AI agents (e.g. Claude Code, Codex, DSH), backed by Markdown and Milvus.
Native Subtitle Quote Image
保留视频内嵌字幕,精确取帧并生成 3:4 社交长图的 Agent Skill
Writing Dna Skill
写作蒸馏器.skill|蒸馏复刻任意写作风格的 agent skill | Writing DNA Distiller - distill and recreate any writing style as an agent skill
Yomiyasu
AI生成の日本語を自然な日本語へ推敲するAgent Skill / Agent Skill for Refining AI-Generated Japanese into Natural Japanese
Oil Motion
Web animation skill for Claude Code & Codex. 帮你做跟着滚动和鼠标动的网页动画。
List refreshed November 15, 2026. Data comes from public GitHub repositories.