781 Agent SkillsFree scan on submit

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.

AllCoding AgentsDeveloper ToolsData Science & MLProductivity & WorkflowResearch & AnalysisBrowser AutomationWeb Scraping & DataDatabase ManagementSecurity & TestingDeployment & DevOpsCloud InfrastructureDesign & MediaContent & WritingMarketing AutomationFinance & TradingCommunicationSEO & AI SearchSocial MediaJob Search & CareersSales & CRME-commerceCrypto & Web3Gaming & Game DevSmart Home & IoTLearning ResourcesOther

Recursive Decomposition Skill

Claude Code skill for handling long-context tasks through recursive decomposition

Productivity & Workflow Scanned 53

Wholesaler Claude Skills

Free Claude Code skills for real estate wholesalers: property recon, comps and ARV, rehab estimates, creative finance, seller scripts, deal ranking. Built by RankGrid.

Finance & Trading Scanned 52

C R I S P

CRISP — The missing layer between vibe coding and building something people actually want.

Coding Agents Scanned 52

Claude Code Eyes

Give Claude Code eyes 👁️ — a camera skill so it can SEE real hardware, displays and wiring: verify a rendered panel, check wiring before power-on, and catch bugs that live on the glass, not the logs.

Productivity & Workflow Scanned 52

Founder Skills

AI agent skills for high-velocity startup founders

Developer Tools Scanned 52

Claude Obsidian Skills

Claude Skills for Obsidian Vault Management

Other Scanned 51

Vetix

Vetix — Automated scanning, identification, and assessment of SKILL security risks, based on Golang.

Security & Testing Scanned 50

SDYJ Multi Agents

A LangGraph-powered multi-agent deep research system featuring task planning, human-in-the-loop review, multi-source retrieval, evidence-grounded report generation, full tracing and reproducible evaluation.

Research & Analysis Scanned 50

Mycelium

Prevent wasting time building the wrong thing. A plugin that keeps you and your AI coding agent focused, from first idea to market.

Coding Agents Scanned 50

Cc Best

🎭 cc-best: Turn Claude Code into a full dev team — PM→Lead→Dev→QA autonomous workflow. 44 commands · 19 skills · 8 agents · 43 rules · 30 hooks · auto-learning pipeline. | 一个插件,完整开发团队。

Learning Resources Scanned 48

Claude Skills

454 standards-grounded Claude Code skills for every PDLC role. 8 roles, 57 plugins, 173 commands. Grounded in SWEBOK, TOGAF, OWASP, ISTQB, NIST, AIPMM. Every skill includes LLM error mitigation anti-patterns.

Developer Tools Scanned 47

Agnes AI Skill

Agnes AI skill for text, image, and video APIs with persistent auth and OpenAI-style workflows

Design & Media Scanned 47

Hedgehog

HEDGEHOG codes Cleaner, Faster and with Fewer Tokens. Hedgehog's AI-driven development builds a task dependency graph from your spec-driven, BMAD-METHOD plan, so Claude Code, Cursor & Gemini CLI stay locked to it. A CLI-enforced state machine for agentic coding. Now builds DeepSeek DSH Plugins. DeepSeek Harness、DSH 插件、AI 编程、BMAD 方法. AI Copywriting

Developer Tools Scanned 47

Tokenless

One command to cut token usage by up to 50%+

Productivity & Workflow Scanned 46

Claude Ansible Skills

A collection of AI skills for Ansible automation development following Red Hat Automation Community of Practice (CoP) guidelines

Productivity & Workflow Scanned 45

Agent Alchemy

Agent Alchemy is a curated collection of plugins, apps, and extensions designed to elevate your agentic engineering workflows. Built for Claude Code and other AI coding agents, these tools help developers work smarter and ship faster.

Coding Agents Scanned 45

Godot Claude Skills

Claude skills for working with Godot game engine

Gaming & Game Dev Scanned 45

Stratarts

27 FREE Professional and Comprehensive Business Strategy Skills for Claude Code; with intelligent context chaining, skill iteration, terminal charts and HTML visualization options.

Coding Agents Scanned 45

Agent Verifier

🔍 Agent Verifier is a coding agent skill that verifies code against organizational policies, code quality patterns, security requirements, and framework best practices — before code ships. Works with Claude Code, Cursor, Windsurf, and 30+ agents.

Security & Testing Scanned 44

Contrarian

Devil's advocate for coding agents. Stress-tests plans, architecture and decisions with a steel-man, an assumption audit and a pre-mortem, then gives severity-rated findings and a verdict. Works in Claude Code, Codex, Cursor, Gemini CLI, Copilot and 12 more.

Security & Testing Scanned 44

Skills

Claude Code skills: codex-sprint, review-loop (iterative simplify-review-fix), rust-dev (FAIL FAST standards)

Coding Agents Scanned 44

Xiaohongshu Skill

Xiaohongshu & RedNote skill for AI agents — search, read notes, publish, and run approval-gated automation with Python Playwright and clean JSON output.

Social Media Scanned 43

Claude Skills Supercharged

A "supercharged" implementation of Claude Code Skills – using Haiku prompt analysis/critical skill scoring and skill auto-injection for friction-free, context-driven workflows.

Research & Analysis Scanned 43

AI Skills

AI SKILL.md files

Security & Testing Scanned 43

List refreshed November 15, 2026. Data comes from public GitHub repositories.