AI Agent Skill Repository

AI Agent Skills Directory

Browse reusable skills for Codex, Claude Code, Cursor, finance, research, web scraping, PPT, football analytics, data, marketing, design, and more.

Browse by scenario

Real skills, grouped by the work your agent needs to finish.

Each directory entry links to real skill pages with GitHub adoption, trust score, install handoff, risk notes, and agent-readable metadata. Use these as starting points when you want a shortlist before asking an agent to install anything.

Codex, Claude Code, Cursor

Coding agent skills

Code review, repo inspection, testing, planning, shipping, and engineering workflows for coding agents.

  • Persistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plan…

    Trust 91Quality 100agent-skills
  • Official Agent Skills for coding agents, research, workflow orchestration, docs, ops, and skill authoring.

    Trust 81Quality 100Agent Skills
  • Open Design76K stars

    🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design…

    Trust 94Quality 100agent-skills

Documents and knowledge

Research and RAG skills

Research, recent-events briefings, PDF parsing, markdown conversion, RAG ingestion, and knowledge workflows.

  • Markitdown156K stars

    Python tool for converting files and office documents to Markdown.

    Trust 90Quality 100document-processing
  • Quarkdown16K stars

    🪐 Markdown with superpowers: from ideas to papers, presentations, websites, books, and knowledge bases.

    Trust 93Quality 100document-processing
  • Logseq44K stars

    A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://githu…

    Trust 92Quality 100rag-knowledge

Markets and quant

Finance and trading skills

Stock analysis, market research, quant backtesting, financial data, and investment research skills.

  • Stock analysis skill for market research and financial reasoning workflows.

    Trust 78Quality 100Finance
  • OpenBB46K stars

    Open-source investment research platform for financial analysis agents.

    Trust 78Quality 100Finance
  • LLM驱动的 A/H/美股智能分析:多数据源行情 + 实时新闻 + LLM决策仪表盘 + 多渠道推送,零成本定时运行,纯白嫖. LLM-powered stock analysis system for A/H/US…

    Trust 94Quality 100finance

Crawlers and extraction

Web scraping skills

Crawling, scraping, extraction, browser automation, structured data capture, and website-to-markdown workflows.

  • Firecrawl139K stars

    The API to search, scrape, and interact with the web at scale. 🔥

    Trust 91Quality 100agent-frameworks
  • Maxun16K stars

    🔥 The open-source no-code platform for web scraping, crawling, search and AI data extraction • Turn websites…

    Trust 93Quality 100web-automation
  • Python scraper based on AI

    Trust 90Quality 100web-automation

Slides and decks

PPT and presentation skills

Presentation generation, editable PPTX, slide decks, speaker notes, and visual storytelling workflows.

  • Ppt Master37K stars

    AI generates a real, editable PowerPoint from any document — native shapes & animations, speaker notes voiced…

    Trust 93Quality 100agent-frameworks
  • AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts,…

    Trust 92Quality 100agent-skills
  • Slidev47K stars

    Presentation Slides for Developers

    Trust 90Quality 100document-processing

Images, video, UI

Design and creative skills

Image, video, creative production, UI design, multimodal generation, and visual workflow skills.

  • Direct the model. Do not micro-manage the frame.

    Trust 80Quality 100Creative
  • Diffusers34K stars

    🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

    Trust 94Quality 100media-automation
  • Pixelle Video23K stars

    🚀 AI 全自动短视频引擎 | AI Fully Automated Short Video Engine

    Trust 92Quality 100media-automation

Analysis and pipelines

Data and analytics skills

Data analysis, analytics, ETL, notebooks, databases, tables, charts, and reporting workflows.

  • Dataease24K stars

    🔥 人人可用的开源 BI 工具,数据可视化神器。An open-source BI tool alternative to Tableau.

    Trust 92Quality 100data-analysis
  • Chartdb22K stars

    Database diagrams editor that allows you to visualize and design your DB with a single query.

    Trust 92Quality 100data-analysis
  • 小型金融知识图谱构建流程(neo4j / python / cypher / KG)

    Trust 77Quality 70data-analysis

SEO and content

Marketing and growth skills

SEO, content research, growth workflows, social listening, campaign analysis, and publishing helpers.

  • Django Meta553 stars

    Pluggable app to allow Django developers to quickly add meta tags and OpenGraph, Twitter, and Google Plus pro…

    Trust 80Quality 80growth-marketing
  • 120 marketing skills for SEO/GEO, influencer, paid ads, email, launch, organic social, and brand narrative ag…

    Trust 81Quality 100Marketing
  • Svelte Seo557 stars

    Optimize your website for search engines and social media with meta tags, Open Graph, and JSON-LD.

    Trust 84Quality 85growth-marketing

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

531

Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills.

531 quality523 maintained

Research

Research and knowledge work

153

Deep research, source comparison, literature review, RAG, knowledge search, and reports.

153 quality143 maintained

Presentation

Presentation and deck workflows

11

PPTX generation, HTML slides, pitch decks, speaker notes, and presentation workflow skills.

11 quality11 maintained

Finance

Finance and quant workflows

30

Market data, SEC filings, portfolio analysis, quant research, backtesting, and risk workflows.

30 quality30 maintained

Marketing

Marketing and growth automation

13

SEO, content operations, lead generation, CRM, email automation, analytics, and growth workflows.

13 quality13 maintained

Design

Design and creative production

25

Design assets, images, video, audio, multimodal media, presentation, and creative production skills.

25 quality24 maintained

Data

Data, BI, and analytics

101

CSV, SQL, notebooks, dashboards, data pipelines, BI, ETL, and spreadsheet analysis.

101 quality97 maintained

Legal

Legal, policy, and compliance

31

Contract analysis, privacy, policy review, compliance checks, governance, and document risk review.

31 quality31 maintained

Education

Education and tutoring

1

Tutoring, course generation, quizzes, learning analytics, classrooms, and teaching workflows.

1 quality1 maintained

World Cup

Football and World Cup analytics

1

Football data, World Cup dashboards, xG, match prediction, scouting, and sports analytics.

1 quality1 maintained

High-intent entry points

Start from the task, not a keyword list.

These shortcuts use the same trust, supply, and relevance signals as the registry API, so humans and agents land on a useful shortlist faster.

Agent-readable index

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 883 ranked candidates matching "graph"

Best blend of quality, stars, freshness, and agent usage

1

Graph

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · VERIFIEDRESEARCH

GPU-accelerated force graph layout and rendering

$ npx skills add cosmosgl/graph
1.2K stars63 quality88 trustVerifiedClaude Code22d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

typescriptembeddings
by cosmosglDetailsQuick view
2

Dgraph

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · VERIFIEDRESEARCH

high-performance graph database for real-time use cases

$ npx skills add dgraph-io/dgraph
21.7K stars74 quality90 trustVerifiedClaude Code18d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

goknowledge-graph
by dgraph-ioDetailsQuick view
3

Relation Graph

VERIFIEDEXCELLENT · 99TRUST · 90SAFE · VERIFIEDRESEARCH

relation-graph is an relationship graph component for React/Vue/Svelte relationship data visualization/edit. Through its slot-based customization model, users can fully…

$ npx skills add relation-graph/relation-graph
2.3K stars62 quality90 trustVerifiedClaude Code2mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

javascriptknowledge-graph
by relation-graphDetailsQuick view
4

AI Knowledge Graph

VERIFIEDEXCELLENT · 91TRUST · 85SAFE · REVIEWEDRESEARCH

AI Powered Knowledge Graph Generator

$ npx skills add robert-mcdermott/ai-knowledge-graph
2.3K stars58 quality85 trustReviewedClaude Code6mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustGood trust signals with a few areas worth checking before rollout.
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

pythonknowledge-graph
by robert-mcdermottDetailsQuick view
5

Reagraph

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · VERIFIEDRESEARCH

🕸 WebGL Graph Visualizations for React. Maintained by @goodcodeus.

$ npx skills add reaviz/reagraph
1.1K stars63 quality88 trustVerifiedClaude Code27d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

typescriptknowledge-graph
by reavizDetailsQuick view
6

3d Force Graph

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · VERIFIEDDATA

3D force-directed graph component using ThreeJS/WebGL

$ npx skills add vasturiano/3d-force-graph
6.1K stars65 quality87 trustVerifiedClaude Code3mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Data analysis

Claude Code + CLI · 4 targets

htmldata-visualization
by vasturianoDetailsQuick view
7

Memgraph

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.

$ npx skills add memgraph/memgraph
4.2K stars67 quality86 trustReviewedClaude Code1d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + CLI · 4 targets

c++ai-agents
by memgraphDetailsQuick view
8

Jsxgraph

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDDATA

JSXGraph is a cross-browser library for interactive geometry, function plotting, charting, and data visualization in a web browser.

$ npx skills add jsxgraph/jsxgraph
1.4K stars64 quality89 trustReviewedClaude Code + Browser agents26d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Data analysis

Claude Code + Browser agents · 4 targets

javascriptdata-visualization
by jsxgraphDetailsQuick view
9

City2graph

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · VERIFIEDCODING

Transform geospatial relations into graphs for Graph Neural Networks and network analysis

$ npx skills add c2g-dev/city2graph
1.3K stars64 quality90 trustVerifiedClaude Code25d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario GitHub automation

Claude Code + CLI · 4 targets

pythongeospatial
by c2g-devDetailsQuick view
10

Stellargraph

VERIFIEDSTRONG · 75TRUST · 80SAFE · EXPERIMENTALCODING

StellarGraph - Machine Learning on Graphs

$ npx skills add stellargraph/stellargraph
3.1K stars51 quality80 trustExperimentalClaude Code2y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario GitHub automation

Claude Code + CLI · 4 targets

pythonmachine-learning
by stellargraphDetailsQuick view
11

PgGraph

STRONG · 79TRUST · 75SAFE · REVIEWEDCODING

Open-source graph database superpowers for your existing Postgres data.

$ npx skills add Evokoa/pgGraph
475 stars52 quality75 trustReviewed with permission notesClaude Code19d since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Database and SQL

Claude Code + CLI · 4 targets

rustai-agents
by EvokoaDetailsQuick view
12

Codegraph

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · VERIFIEDCODING

Pre-indexed code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local

$ npx skills add colbymchenry/codegraph
54.2K stars76 quality94 trustVerifiedClaude Code + OpenAI Agents13d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

typescriptclaude-code
by colbymchenryDetailsQuick view
13

Trustgraph

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · VERIFIEDRESEARCH

The semantic deployment platform.

$ npx skills add trustgraph-ai/trustgraph
2.2K stars65 quality89 trustVerifiedClaude Code18d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

pythonknowledge-graph
by trustgraph-aiDetailsQuick view
14

Agriculture KnowledgeGraph

VERIFIEDSTRONG · 77TRUST · 82SAFE · REVIEWEDRESEARCH

农业知识图谱(AgriKG):农业领域的信息检索,命名实体识别,关系抽取,智能问答,辅助决策

$ npx skills add qq547276542/Agriculture_KnowledgeGraph
4.4K stars52 quality82 trustReviewed with permission notesClaude Code1y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: Repository looks stale
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

pythonknowledge-graph
by qq547276542DetailsQuick view
15

LiteratureDL4Graph

VERIFIEDSTRONG · 75TRUST · 80SAFE · EXPERIMENTALRESEARCH

A comprehensive collection of recent papers on graph deep learning

$ npx skills add DeepGraphLearning/LiteratureDL4Graph
3.1K stars51 quality80 trustExperimentalClaude Code6y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

research
by DeepGraphLearningDetailsQuick view
16

CGraph

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDCODING

【A common used C++ & Python DAG framework】 一个通用的、无三方依赖的、跨平台的、收录于awesome-cpp的、基于流图的并行计算框架。欢迎star & fork & 交流

$ npx skills add ChunelFeng/CGraph
2.3K stars65 quality92 trustVerifiedClaude Code24d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Coding agents

Claude Code + CLI · 4 targets

c++ai-agents
by ChunelFengDetailsQuick view

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