Open Agent Skill

The Open Marketplace for AI Agent Skills

Discover, publish, and share skills for Claude, GPT, Copilot, and other AI agents.

Browse Skills | Submit Skill | API Docs

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Why Open Agent Skill?

"The only skill ranking based on real agent usage, not vanity metrics."

Problem	Solution
Finding quality skills is hard	Curated directory with 90+ verified skills, ranked by quality score and auto-indexed hourly
GitHub stars don't reflect real usage	Agent Feedback Loop — real usage data from AI agents
No incentive for skill authors	Points system rewards authors for every successful call
Skills scattered across GitHub	One-stop marketplace with search, filters, and categories

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Featured Skills by Use Case

Web Automation and Data Extraction

Skill	Stars	Description	Use Case
Browser Use	52K	Make AI agents interact with websites using natural language	Automate form filling, web testing, data entry
Crawl4AI	42K	LLM-friendly web crawler and scraper	Extract structured data from any website
Firecrawl	28K	Turn websites into LLM-ready markdown	Build RAG pipelines, content indexing
MediaCrawler	43K	Multi-platform social media crawler	Scrape Xiaohongshu, Douyin, Bilibili, Weibo, Zhihu

Integrations and Automation

Skill	Stars	Description	Use Case
Composio	15K	250+ app connectors for AI agents	Connect agents to Slack, GitHub, Notion, etc.
Google Workspace CLI	11K	CLI for Google Workspace APIs	Automate Gmail, Docs, Calendar with agents

Developer Tools

Skill	Stars	Description	Use Case
Cursor Rules	7.8K	Curated cursor rules for frameworks	Improve AI coding with framework-specific rules
Awesome Claude Code	25K	Tools for Claude Code workflows	Enhance Claude coding capabilities

Finance and Crypto

Skill	Stars	Description	Use Case
BlockBeats Skill	-	Crypto news, market data, on-chain analytics	Track ETF flows, derivatives, macro trends via 1,500+ sources
Finance Skills	94	Options, stocks, sentiment analysis	Build trading bots, financial research agents
Claude Scientific Skills	10K	Research and scientific skills	Academic research, data analysis

Chinese Skills 中文精选

专为中文 AI 社区构建的 skills。在网站上点击「中文 Chinese」分类筛选查看。

Skill	Stars	Description	Use Case
同事.Skill	6.8K	把同事的工作经验和性格永久保存为 AI Skill	用同事的语气写代码、回答问题，支持飞书/钉钉/微信数据源
WeChat Article Exporter	7.9K	微信公众号文章批量下载工具	导出文章含阅读量、评论，支持 Docker/Cloudflare 部署
DBSkill	-	从 12,307 条推文提炼的商业诊断工具箱	商业模式诊断、对标分析、内容创作、执行力诊断

Productivity

Skill	Stars	Description	Use Case
ClawFeed	1.6K	AI-powered news digest from multiple sources	Curate Twitter, RSS, HackerNews, Reddit into summaries
Planning With Files	14K	Persistent markdown planning workflows	Project management with AI agents
Eigent	12K	Build custom AI workforce	Multi-agent team collaboration

View all 90+ skills →

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Agent Feedback API

The unique feature that sets us apart. Track real agent usage, not just GitHub stars.

Report Skill Usage

curl -X POST https://www.openagentskill.com/api/agent/feedback \
  -H "Content-Type: application/json" \
  -d '{
    "skill_slug": "browser-use",
    "agent_id": "claude-3.5",
    "success": true,
    "latency_ms": 1200
  }'

Query Skill Stats

# Get stats for a specific skill
curl "https://www.openagentskill.com/api/agent/feedback?skill_slug=browser-use"

# Get leaderboard (sorted by agent calls)
curl "https://www.openagentskill.com/api/agent/feedback"

Response Example

{
  "skill_slug": "browser-use",
  "total_calls": 12847,
  "success_rate": 94.2,
  "avg_latency_ms": 850,
  "unique_agents": 156
}

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Quick Start

Browse Skills

Visit openagentskill.com/skills to explore all skills with filters by category, popularity, and trending.

Submit a Skill

1. Go to openagentskill.com/submit
2. Enter your GitHub repository URL
3. AI reviews your skill automatically
4. Approved skills appear in the directory within minutes

Auto-Discovery

We automatically discover new skills from GitHub hourly using a skill-only search matrix. MCP servers and Model Context Protocol integrations are intentionally excluded from automated imports.

topic:agent-skills    "agent skill"        topic:ai-agent
topic:claude-tool     topic:openai-plugin  topic:langchain-tool
topic:browser-use     topic:rag            topic:workflow-automation

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Points System

Skill authors earn points for contributions:

Event	Points
Skill called successfully by an agent	+1
Skill submitted and approved	+50
Invite a new user	+100

Points unlock badges and future rewards.

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Tech Stack

Layer	Technology
Framework	Next.js 16 (App Router)
Database	Supabase (PostgreSQL + Auth)
Styling	Tailwind CSS v4
Components	shadcn/ui
Deployment	Vercel
AI Review	Vercel AI Gateway

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Local Development

# Clone
git clone https://github.com/Leon-Drq/openagentskill.git
cd openagentskill

# Install
pnpm install

# Setup environment
cp .env.example .env.local
# Fill in your Supabase credentials

# Run
pnpm dev

Environment Variables

Variable	Description
NEXT_PUBLIC_SUPABASE_URL	Supabase project URL
NEXT_PUBLIC_SUPABASE_ANON_KEY	Supabase anonymous key
SUPABASE_SECRET_KEY / SUPABASE_SERVICE_ROLE_KEY	Server-only Supabase key for privileged automation/admin routes
GITHUB_TOKEN	GitHub token for API access
INDEXER_SECRET	Bearer secret required for indexer/blog routes and reviewed skill-submission RPC writes in production
INDEXER_RUN_TARGET	Optional. Hourly bulk-import target per run, defaults to 10, max 500
INDEXER_MIN_STARS	Optional. Minimum GitHub stars for bulk import, defaults to 500
INDEXER_MAX_SEARCH_REQUESTS	Optional. GitHub search requests per bulk run, defaults to 10 without GITHUB_TOKEN
CRON_SECRET	Bearer secret required for cron-triggered maintenance routes in production
X_CLIENT_ID	X OAuth 2.0 client ID for authorizing the posting account
X_CLIENT_SECRET	X OAuth 2.0 client secret for token exchange and refresh
X_ALLOWED_USERNAME	Optional. X username allowed for OAuth storage, defaults to openagentskill

Database Setup

Apply SQL files in scripts/ in order. They create the skills catalog, profiles and points ledger, activity feed, agent feedback loop, aggregate stats view, and RLS policies.

Production writes should go through the Next.js API routes. Public feedback, reviewed skill submissions, and indexer writes use narrow Supabase RPCs guarded by server secrets, while public clients can only read approved skills and aggregate stats directly.

The hourly indexer defaults to high-star, skill-only bulk discovery. It scans GitHub repositories matching agent skill, browser automation, RAG, workflow, and developer-tool signals, excludes MCP repositories, then imports up to INDEXER_RUN_TARGET new approved skills per run. Use GET /api/indexer/logs with automation auth to inspect recent run summaries. Use POST /api/indexer/run with mode: "reviewed" for the slower README/AI-review path.

X posting supports two paths. The free, manual path is /api/x/intent, which generates a scenario-led OpenAgentSkill Update draft and redirects to the official X Web Intent composer; the user must click Post, and no X API credits are used. The main draft includes the skill URL so it can be moved into a reply before posting; /api/x/intent/reply?tweet_id=<posted-tweet-id> can also prefill a manual reply with the same skill URL. The paid API path uses OAuth 2.0 with PKCE: visit /api/x/auth while signed in as the allowed X account to store an encrypted refresh token, then /api/x/post-daily can publish one high-quality unposted skill when called with automation auth. It is intentionally not scheduled in vercel.json.

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Project Structure

app/
├── api/
│   ├── agent/feedback/   # Agent Feedback API
│   ├── indexer/          # Auto-indexer endpoints
│   └── skills/           # Skills CRUD
├── skills/               # Skills listing and detail pages
├── submit/               # Skill submission flow
└── profile/              # User profile and points

lib/
├── indexer/              # GitHub auto-discovery
├── ai-review/            # AI-powered skill review
└── db/                   # Database queries

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Roadmap

• Skill marketplace with search and filters
• Auto-indexer for GitHub skill discovery
• User authentication and profiles
• Points and rewards system
• Agent Feedback Loop API
• Skill composition engine
• Bounty system for skill requests
• Revenue sharing for popular skills

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Contributing

Contributions are welcome! See CONTRIBUTING.md for guidelines.

Ways to contribute:

• Submit your skills to the directory
• Report bugs or suggest features via Issues
• Improve documentation
• Add new integrations

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License

MIT License — see LICENSE

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Built with love for the AI agent ecosystem.

Browse Skills | Submit Skill | API Docs