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 75Quality 70data-analysis

SEO and content

Marketing and growth skills

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

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

    Trust 81Quality 100Marketing
  • Umami37K stars

    Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpan…

    Trust 94Quality 100growth-marketing
  • Analytics27K stars

    Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted…

    Trust 93Quality 100growth-marketing

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

445

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

445 quality445 maintained

Research

Research and knowledge work

108

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

108 quality104 maintained

Presentation

Presentation and deck workflows

8

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

8 quality8 maintained

Finance

Finance and quant workflows

26

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

26 quality26 maintained

Marketing

Marketing and growth automation

10

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

10 quality10 maintained

Design

Design and creative production

20

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

20 quality20 maintained

Data

Data, BI, and analytics

78

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

78 quality77 maintained

Legal

Legal, policy, and compliance

25

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

25 quality25 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 708 ranked candidates matching "knowledge-graph"

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

1

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
2

Stock Knowledge Graph

VERIFIEDSTRONG · 74TRUST · 80SAFE · EXPERIMENTALRESEARCH

利用网络上公开的数据构建一个小型的证券知识图谱/知识库

$ npx skills add lemonhu/stock-knowledge-graph
2.2K stars50 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

pythonknowledge-graph
by lemonhuDetailsQuick view
3

NLP Knowledge Graph

VERIFIEDSTRONG · 73TRUST · 82SAFE · REVIEWEDRESEARCH

自然语言处理、知识图谱、对话系统,大模型等技术研究与应用。

$ npx skills add lihanghang/NLP-Knowledge-Graph
1.8K stars49 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

knowledge-graph
by lihanghangDetailsQuick view
4

Knowledge Graphs

VERIFIEDPROMISING · 68TRUST · 77SAFE · EXPERIMENTALRESEARCH

A collection of research on knowledge graphs

$ npx skills add shaoxiongji/knowledge-graphs
1.8K stars49 quality77 trustExperimentalClaude Code4y since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

javascriptknowledge-graph
by shaoxiongjiDetailsQuick view
5

Financial Knowledge Graphs

VERIFIEDSTRONG · 70TRUST · 75SAFE · EXPERIMENTALDATA

小型金融知识图谱构建流程(neo4j / python / cypher / KG)

$ npx skills add jm199504/Financial-Knowledge-Graphs
3.1K stars51 quality75 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Data analysis

Claude Code + CLI · 4 targets

jupyter-notebookdata-analysis
by jm199504DetailsQuick view
6

Graphify

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, ima…

$ npx skills add safishamsi/graphify
79.6K stars78 quality89 trustReviewed with permission notesClaude Code + OpenAI AgentsPushed todaySafe 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: Permission surface needs review: shell or command execution, filesystem or docu…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

pythonknowledge-graph
by safishamsiDetailsQuick view
7

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 Code19d 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
8

Understand Anything

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDRESEARCH

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Code…

$ npx skills add Egonex-AI/Understand-Anything
71.8K stars77 quality90 trustReviewed with permission notesClaude Code + OpenAI Agents2d 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario RAG and knowledge

Claude Code + OpenAI Agents · 4 targets

typescriptknowledge-graph
by Egonex-AIDetailsQuick view
9

MiroFish

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDRESEARCH

A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎,预测万物

$ npx skills add 666ghj/MiroFish
66.8K stars77 quality92 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

pythonknowledge-graph
by 666ghjDetailsQuick view
10

Logseq

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDRESEARCH

A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/N…

$ npx skills add logseq/logseq
43.6K stars76 quality92 trustVerifiedClaude Code13d 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

clojureknowledge-graph
by logseqDetailsQuick view
11

LightRAG

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDRESEARCH

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

$ npx skills add HKUDS/LightRAG
36.8K stars75 quality92 trustVerifiedClaude Code + OpenAI Agents20d 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 + OpenAI Agents · 4 targets

pythonknowledge-graph
by HKUDSDetailsQuick view
12

Trilium

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDRESEARCH

Build your personal knowledge base with Trilium Notes

$ npx skills add TriliumNext/Trilium
36.5K stars75 quality92 trustVerifiedClaude Code17d 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 TriliumNextDetailsQuick view
13

AI Legal Compliance Assistant

PROMISING · 67TRUST · 75SAFE · REVIEWEDCODING

AI-powered legal compliance assistant for alcohol beverage pricing laws — extracts, analyzes, and explains New York state-level regulationsusing RAG + knowledge-graph re…

$ npx skills add Ramseygithub/ai-legal-compliance-assistant
327 stars44 quality75 trustReviewed with permission notesClaude Code5mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
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 GitHub automation

Claude Code + CLI · 4 targets

pythoncompliance
by RamseygithubDetailsQuick view
14

Memvid

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDRESEARCH

Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

$ npx skills add memvid/memvid
15.7K stars73 quality92 trustVerifiedClaude Code1mo 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

rustsemantic-search
by memvidDetailsQuick view
15

Graphiti

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDCODING

Build Real-Time Knowledge Graphs for AI Agents

$ npx skills add getzep/graphiti
27.7K stars74 quality92 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 Coding agents

Claude Code + CLI · 4 targets

pythonrag
by getzepDetailsQuick view
16

Siyuan

VERIFIEDEXCELLENT · 100TRUST · 93SAFE · VERIFIEDCODING

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

$ npx skills add siyuan-note/siyuan
44.5K stars76 quality93 trustVerifiedClaude Code23d 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

typescriptai-agents
by siyuan-noteDetailsQuick view

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