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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.

Finance Stock analysisQuant Trading researchSlides PPT generationDocs PDF parsingExtract Web scraping
16
Shown
10
Tracks
29
Targets
Resolve APITask in, selected skill and install plan out.Skills APIMachine-readable shortlist with trust and safety signals.llms.txtA crawler-friendly entry point for agent surfaces.

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.

Design to deployment

Frontend and UI skills

Design direction, Figma implementation, UI review, React performance, browser QA, and safe preview deployments.

  • Vercel React Best Practices29K stars

    React and Next.js performance guidance for writing, reviewing, and refactoring production UI code.

    Trust 94Quality 100coding-agents
  • Frontend Design163K stars

    Guidance for distinctive, intentional UI design, typography, visual direction, and non-template-like product…

    Trust 91Quality 100design-creative
  • Web Design Guidelines29K stars

    Review UI code for web interface guidelines, UX quality, accessibility, and interaction design best practices.

    Trust 91Quality 100design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Agent Skills62K stars

    Production-grade engineering skills and quality gates for AI coding agents.

    Trust 78Quality 100Coding Agents
  • Deploy to Vercel29K stars

    Deploy applications and websites to Vercel, including preview deployments and shareable deployment links.

    Trust 91Quality 100devops
  • David Ondrej Skills968 stars

    Official Agent Skills for coding agents, research, workflow orchestration, docs, ops, and skill authoring.

    Trust 81Quality 100Agent Skills

Documents and knowledge

Research and RAG skills

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

  • Last30days Skill43K stars

    Research recent cross-source changes across Reddit, X, YouTube, Hacker News, and the web.

    Trust 80Quality 100Research
  • MarkItDown80K stars

    Convert PDFs, Office documents, and web files into clean markdown for agents.

    Trust 81Quality 100Document Processing
  • LlamaIndex42K stars

    Data framework for building RAG and knowledge workflows around agent tasks.

    Trust 81Quality 100RAG

Markets and quant

Finance and trading skills

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

  • Serenity Skill12K stars

    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
  • Vectorbt5.4K stars

    Fast quantitative research and backtesting workflows for financial agents.

    Trust 77Quality 100Finance

Crawlers and extraction

Web scraping skills

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

  • Firecrawl34K stars

    Turn websites into clean markdown or structured data for retrieval and agents.

    Trust 82Quality 100Web Scraping
  • Crawl4AI66K stars

    Open-source LLM-friendly web crawler and scraper for agent workflows.

    Trust 82Quality 100Web Scraping
  • Playwright Browser Skill24K stars

    Automate a real browser from the terminal for navigation, form filling, snapshots, screenshots, extraction, a…

    Trust 86Quality 100browser-automation

Slides and decks

PPT and presentation skills

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

  • Taste Skill: Anti-Slop Frontend66K stars

    Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful r…

    Trust 94Quality 100design-creative
  • Canvas Design163K stars

    Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy.

    Trust 91Quality 100design-creative
  • Anthropic Brand Guidelines163K stars

    Apply Anthropic official brand colors, typography, and visual standards to appropriate Anthropic-related arti…

    Trust 91Quality 100design-creative

Prompts, B-roll, explainers

Video creation skills

Video-generation prompts, B-roll, Vox-style explainers, camera direction, captions, and creative-production workflows.

  • Vox Director326 stars

    Turn one topic into a narrated Vox-style paper-collage explainer or ad video, from script through captions.

    Trust 81Quality 100design-creative
  • Seedance 2.0 Prompt Writing2.9K stars

    Write precise Seedance 2.0 prompts for multimodal video, camera movement, editing, music, and product storyte…

    Trust 84Quality 100design-creative
  • Seedance 2.0 Skill8.0K stars

    Creative video generation workflow skill for Seedance 2.0 filmmaking agents.

    Trust 81Quality 100Design

Images, video, UI

Design and creative skills

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

  • Figma Implement Design24K stars

    Translate Figma designs into production-ready UI code with close visual fidelity and component-level detail.

    Trust 91Quality 100design-creative
  • Alexandria Audiobook682 stars

    AI-powered multi-voice audiobook generator — LLM script annotation, voice cloning, voice design, LoRA trainin…

    Trust 81Quality 77media-automation
  • Universal Examprep Skill256 stars

    Last-night exam-cram coach as a Claude Agent Skill: turns your slides, notes and past papers into a chaptered…

    Trust 85Quality 91productivity

Popular directories

AI agent skills libraryA real library of reusable skills with trust, audit, install, and agent metadata.Open source AI agent skillsOpen-source skill candidates filtered by task fit, GitHub quality, and install safety.Best Codex skillsRepo inspection, code review, testing, web data, and safe install workflows for Codex.Best AI agent skills for stock analysisFinance and market research skills with trust, install, and maintenance signals.Best Codex skills for web scrapingCrawler and extraction skills that agents can shortlist before installing.Best Claude Code skills for PDF parsingDocument conversion, table extraction, OCR, and markdown workflows.Best AI agent skills for football analyticsMatch data, scouting, dashboards, and World Cup analytics workflows.OpenAgentSkill vs skills.shCompare task resolution, trust signals, install handoffs, and registry APIs.OpenAgentSkill vs agentskills.ioCompare directories, agent-readable metadata, audits, and discovery workflows.

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

13

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

13 quality13 maintained

Research

Research and knowledge work

9

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

9 quality9 maintained

Presentation

Presentation and deck workflows

0

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

0 quality0 maintained

Finance

Finance and quant workflows

4

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

4 quality4 maintained

Marketing

Marketing and growth automation

1

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

0 quality0 maintained

Design

Design and creative production

8

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

8 quality8 maintained

Data

Data, BI, and analytics

1

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

0 quality0 maintained

Legal

Legal, policy, and compliance

0

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

0 quality0 maintained

Education

Education and tutoring

0

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

0 quality0 maintained

World Cup

Football and World Cup analytics

2

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

2 quality2 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
FinanceStock analysisQuantTrading researchSlidesPPT generationDocsPDF parsingExtractWeb scrapingCreativeDesign workflowSportsFootball analytics

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 38 ranked candidates matching "chapter"

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

1

Chapter

NEEDS REVIEW · 41TRUST · 70SAFE · EXPERIMENTALMARKETING

Chapter: Open Source GTM for Developer Tools.

$ npx skills add chapter-gtm/chapter
114 stars33 quality70 trustExperimental1y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Marketing and growth · I need my agent to research keywords, improve SEO, analyze growth channels, and prepare marketing workflows.

CLI + Codex · 4 targets

pythoncrm
by chapter-gtmDetailsQuick view
2

Audible Cli

STRONG · 80TRUST · 78SAFE · EXPERIMENTALRESEARCH

A command line interface for audible package. With the cli you can download your Audible books, cover, chapter files.

$ npx skills add mkb79/audible-cli
763 stars54 quality78 trustExperimental16d since pushSafe to try
QualitySolid option that is likely worth shortlisting for production workflows.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

pythonpdf
by mkb79DetailsQuick view
3

Alexandria Audiobook

STRONG · 77TRUST · 81SAFE · REVIEWEDDESIGN

AI-powered multi-voice audiobook generator — LLM script annotation, voice cloning, voice design, LoRA training, per-line style control, and export to MP3, chaptered M4B,…

$ npx skills add Finrandojin/alexandria-audiobook
682 stars54 quality81 trustReviewed2mo since pushSafe to try
QualitySolid option that is likely worth shortlisting for production workflows.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Multimodal media · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

pythonvoice
by FinrandojinDetailsQuick view
4

AI Novel Writing Assistant

VERIFIEDEXCELLENT · 89TRUST · 84SAFE · REVIEWEDRESEARCH

面向长篇小说创作的 AI Native 开源系统，用 Agent、世界观、写法引擎、RAG 和整本生产工作流，帮助新手从一句灵感走到完整小说。AI-native engine for end-to-end novel creation — from idea to full chapters, with structured plann…

$ npx skills add ExplosiveCoderflome/AI-Novel-Writing-Assistant
1.6K stars64 quality84 trustReviewed1mo 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.Review: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario RAG and knowledge · I need my agent to build a RAG workflow over documents and retrieve reliable context.

CLI + Codex · 4 targets

typescriptrag
by ExplosiveCoderflomeDetailsQuick view
5

Universal Examprep Skill

VERIFIEDEXCELLENT · 91TRUST · 85SAFE · REVIEWEDRESEARCH

Last-night exam-cram coach as a Claude Agent Skill: turns your slides, notes and past papers into a chaptered knowledge base + quiz bank, teaches only what's in your mat…

$ npx skills add ZeKaiNie/universal-examprep-skill
256 stars60 quality85 trustReviewedClaude Code6d 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.Review: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario RAG and knowledge · I need my agent to build a RAG workflow over documents and retrieve reliable context.

Claude Code + CLI · 4 targets

python
by ZeKaiNieDetailsQuick view
6

Howcryptoworksbook

PROMISING · 65TRUST · 76SAFE · REVIEWEDFINANCE

A free, open-source book that explains how crypto actually works. 15 chapters covering Bitcoin, Ethereum, Solana, DeFi, MEV, market structure, custody, stablecoins, gove…

$ npx skills add lawmaster10/howcryptoworksbook
833 stars47 quality76 trustReviewed with permission notes4mo 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 Finance and quant · I need my agent to analyze markets, financial data, filings, portfolios, and quant strategies.

CLI + Codex · 4 targets

blockchain
by lawmaster10DetailsQuick view
7

NovelClaw

STRONG · 71TRUST · 78SAFE · REVIEWEDCODING

Dynamic-memory-first collaborative AI framework for long-form story generation, chapter planning, and coherent narrative writing

$ npx skills add iLearn-Lab/NovelClaw
340 stars48 quality78 trustReviewed with permission notes2mo 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: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

pythonmulti-agent
by iLearn-LabDetailsQuick view
8

Data Analyst Roadmap

NEEDS REVIEW · 38TRUST · 67SAFE · BLOCKEDDATA

Data-Analyst-Roadmap for Professionals. This roadmap contains 8 Chapters that can be completed in 8 weeks, whether you are a fresher in the field or an experienced profe…

$ npx skills add hemansnation/Data-Analyst-Roadmap
182 stars35 quality67 trustBlocked for auto-install3y since pushRisky
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateThis skill should not be selected by an agent without explicit human security review.

Scenario Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

jupyter-notebookdata-analysis
by hemansnationDetailsQuick view
9

Crawl4AI

EXCELLENT · 100TRUST · 82SAFE · REVIEWEDRESEARCH

Open-source LLM-friendly web crawler and scraper for agent workflows.

$ npx skills add unclecode/crawl4ai
4 agent calls100% success66.0K stars96 quality82 trustReviewedClaude Code + OpenAI Agents2mo since pushSafe to try79.2K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustGood trust signals with a few areas worth checking before rollout.Review: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Research agents · I need my agent to research a topic, compare sources, and produce a concise report.

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursor
by unclecodeDetailsQuick view
10

Agent Skills

EXCELLENT · 100TRUST · 78SAFE · REVIEWEDCODING

Production-grade engineering skills and quality gates for AI coding agents.

$ npx skills add addyosmani/agent-skills
9 agent calls88.89% success61.8K stars94 quality78 trustReviewed with permission notesClaude Code + OpenAI Agents2mo since pushSafe to try74.2K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustGood trust signals with a few areas worth checking before rollout.Review: Documentation summary is thin
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

Claude Code + OpenAI Agents · 4 targets

claude-codecursorgemini-clicodex
by addyosmaniDetailsQuick view
11

Taste Skill: Anti-Slop Frontend

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · VERIFIEDDESIGN

Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful redesigns.

$ npx skills add Leonxlnx/taste-skill --skill design-taste-frontend
65.8K stars94 quality94 trustVerifiedClaude Code + OpenAI Agents4d since pushSafe to try79.0K installs
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 Design and creative · I need my agent to produce design assets, UI directions, presentations, or creative media workflows.

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursor
by LeonxlnxDetailsQuick view
12

Frontend Design

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · REVIEWEDDESIGN

Guidance for distinctive, intentional UI design, typography, visual direction, and non-template-like product interfaces.

$ npx skills add anthropics/skills --skill frontend-design
163.1K stars93 quality91 trustReviewedClaude Code + OpenAI Agents8d since pushSafe to try195.7K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Use is subject to the upstream source terms; review LICENSE.txt before redistri…
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Use is subject to the upstream source terms; review LICENSE.txt before redistri…
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Design and creative · I need my agent to produce design assets, UI directions, presentations, or creative media workflows.

Claude Code + OpenAI Agents · 4 targets

claude-codecodexcursor
by anthropicsDetailsQuick view
13

Webapp Testing

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

Use Playwright to interact with and test local web applications, capture screenshots, debug UI behavior, and inspect browser logs.

$ npx skills add anthropics/skills --skill webapp-testing
163.1K stars93 quality90 trustReviewedClaude Code + OpenAI Agents8d since pushSafe to try195.7K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Use synthetic or approved test data; do not run destructive browser actions wit…
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Use synthetic or approved test data; do not run destructive browser actions wit…
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Testing and QA · I need my agent to test a web app, reproduce bugs, and verify fixes.

Claude Code + OpenAI Agents · 4 targets

claude-codecodexcursorplaywright
by anthropicsDetailsQuick view
14

Vercel React Best Practices

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · VERIFIEDCODING

React and Next.js performance guidance for writing, reviewing, and refactoring production UI code.

$ npx skills add vercel-labs/agent-skills --skill vercel-react-best-practices
29.3K stars93 quality94 trustVerifiedClaude Code + OpenAI Agents4d since pushSafe to try35.1K installs
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 · I need a coding agent that can understand a repository, edit code, and review pull requests.

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursorreactnext.js
by vercel-labsDetailsQuick view
15

Figma Implement Design

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · REVIEWEDCODING

Translate Figma designs into production-ready UI code with close visual fidelity and component-level detail.

$ npx skills add openai/skills --skill figma-implement-design
24.0K stars92 quality91 trustReviewedClaude Code + OpenAI Agents10d since pushSafe to try28.8K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Requires access to the intended Figma design and a human visual QA pass.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Requires access to the intended Figma design and a human visual QA pass.
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursor
by openaiDetailsQuick view
16

Web Design Guidelines

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · REVIEWEDRESEARCH

Review UI code for web interface guidelines, UX quality, accessibility, and interaction design best practices.

$ npx skills add vercel-labs/agent-skills --skill web-design-guidelines
29.3K stars91 quality91 trustReviewedClaude Code + OpenAI Agents4d since pushSafe to try35.1K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Use formal accessibility testing for regulated or high-compliance releases.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Use formal accessibility testing for regulated or high-compliance releases.
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Research agents · I need my agent to research a topic, compare sources, and produce a concise report.

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursor
by vercel-labsDetailsQuick view

Page 1

Showing the strongest 16 results to keep the registry fast for humans and agents. Refine by use case, platform, stars, or search query for a narrower shortlist.

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