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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
80
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.

  • Ta4j2.5K stars

    A Java library for technical analysis.

    Trust 84Quality 94finance
  • 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

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
  • Kimuraframework1.1K stars

    Write web scrapers in Ruby using a clean, AI-assisted DSL. Kimurai uses AI to figure out where the data lives…

    Trust 81Quality 92web-automation
  • Scrapegraph AI27K stars

    Python scraper based on AI

    Trust 88Quality 100web-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

Images, video, UI

Design and creative skills

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

  • Seedance 2.0 Skill8.0K stars

    Creative video generation workflow skill for Seedance 2.0 filmmaking agents.

    Trust 81Quality 100Design
  • Figma Implement Design24K stars

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

    Trust 91Quality 100design-creative
  • Idraw1.1K stars

    A simple JavaScript framework for Drawing on the web.(一个面向Web绘图的JavaScript框架)

    Trust 84Quality 90design-creative

Analysis and pipelines

Data and analytics skills

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

  • Tablesaw3.8K stars

    Java dataframe and visualization library

    Trust 87Quality 100data-analysis
  • RoughViz7.1K stars

    Reusable JavaScript library for creating sketchy/hand-drawn styled charts in the browser.

    Trust 79Quality 73data-analysis
  • Plotly.Js18K stars

    Open-source JavaScript charting library behind Plotly and Dash

    Trust 88Quality 100data-analysis

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

113

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

113 quality107 maintained

Research

Research and knowledge work

44

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

44 quality34 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

13

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

13 quality12 maintained

Marketing

Marketing and growth automation

5

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

5 quality5 maintained

Design

Design and creative production

13

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

13 quality12 maintained

Data

Data, BI, and analytics

30

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

30 quality27 maintained

Legal

Legal, policy, and compliance

1

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

1 quality1 maintained

Education

Education and tutoring

5

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

5 quality4 maintained

World Cup

Football and World Cup analytics

3

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

3 quality3 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 123 ranked candidates matching "jav-scraper"

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

1

Autoscraper

VERIFIEDSTRONG · 73TRUST · 79SAFE · REVIEWEDCODING

A Smart, Automatic, Fast and Lightweight Web Scraper for Python

$ npx skills add alirezamika/autoscraper
7.2K stars54 quality79 trustReviewed with permission notes1y 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 GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

pythonweb-automation
by alirezamikaDetailsQuick view
2

Playwright Java

VERIFIEDEXCELLENT · 94TRUST · 84SAFE · REVIEWEDCODING

Java version of the Playwright testing and automation library

$ npx skills add microsoft/playwright-java
1.5K stars64 quality84 trustReviewedBrowser agents1mo 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 Testing and QA · I need my agent to test a web app, reproduce bugs, and verify fixes.

Browser agents + CLI · 4 targets

javaplaywright
by microsoftDetailsQuick view
3

Llm Scraper

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDCODING

Turn any webpage into structured data using LLMs

$ npx skills add mishushakov/llm-scraper
6.8K stars69 quality85 trustReviewedOpenAI Agents + LangChain1mo 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 Testing and QA · I need my agent to test a web app, reproduce bugs, and verify fixes.

OpenAI Agents + LangChain · 4 targets

typescriptbrowser-automation
by mishushakovDetailsQuick view
4

Mdcx

VERIFIEDSTRONG · 83TRUST · 83SAFE · REVIEWEDRESEARCH

Movie metadata scraper

$ npx skills add sqzw-x/mdcx
3.6K stars56 quality83 trustReviewed with permission notes8mo 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: Documentation summary is thin
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

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

CLI + Codex · 4 targets

pythoncrawler
by sqzw-xDetailsQuick view
5

Webmagic

VERIFIEDEXCELLENT · 94TRUST · 85SAFE · REVIEWEDCODING

A scalable web crawler framework for Java.

$ npx skills add code4craft/webmagic
11.7K stars65 quality85 trustReviewed7mo 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

javacrawler
by code4craftDetailsQuick view
6

Google Play Scraper

VERIFIEDEXCELLENT · 97TRUST · 84SAFE · REVIEWEDCODING

Node.js scraper to get data from Google Play

$ npx skills add facundoolano/google-play-scraper
2.9K stars66 quality84 trustReviewed2mo 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 GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

javascriptcrawler
by facundoolanoDetailsQuick view
7

Crawl4AI

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDRESEARCH

Web crawling built for AI

$ npx skills add unclecode/crawl4ai
4 agent calls100% success73.1K stars80 quality90 trustReviewedClaude Code + OpenAI Agents6d since pushSafe to try31.0K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…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

claudegpt-4langchaincrewaiopenclaw
by unclecodeDetailsQuick view
8

Xxl Crawler

STRONG · 77TRUST · 79SAFE · REVIEWEDCODING

A lightweight web crawler framework.（Java爬虫框架）

$ npx skills add xuxueli/xxl-crawler
756 stars54 quality79 trustReviewed1mo 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 GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

javacrawler
by xuxueliDetailsQuick view
9

Nsfw Data Scraper

VERIFIEDSTRONG · 77TRUST · 79SAFE · EXPERIMENTALDESIGN

Collection of scripts to aggregate image data for the purposes of training an NSFW Image Classifier

$ npx skills add alex000kim/nsfw_data_scraper
12.6K stars57 quality79 trustExperimental2y 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 Multimodal media · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

shellmachine-learning
by alex000kimDetailsQuick view
10

Shot Scraper

VERIFIEDEXCELLENT · 99TRUST · 84SAFE · REVIEWEDCODING

A command-line utility for taking automated screenshots of websites

$ npx skills add simonw/shot-scraper
2.4K stars65 quality84 trustReviewed with permission notesBrowser agents28d 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

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

Browser agents + CLI · 4 targets

pythonplaywright
by simonwDetailsQuick view
11

Oxylabs AI Studio Py

VERIFIEDEXCELLENT · 88TRUST · 82SAFE · REVIEWEDRESEARCH

Structured data gathering from any website using AI-powered scraper, crawler, and browser automation. Scraping and crawling with natural language prompts. Equip your LLM…

$ npx skills add oxylabs/oxylabs-ai-studio-py
2.9K stars55 quality82 trustReviewed with permission notesBrowser agents8mo 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: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

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

Browser agents + CLI · 4 targets

pythonweb-automation
by oxylabsDetailsQuick view
12

Wombat

VERIFIEDEXCELLENT · 91TRUST · 86SAFE · REVIEWEDCODING

Lightweight Ruby web crawler/scraper with an elegant DSL which extracts structured data from pages.

$ npx skills add felipecsl/wombat
1.4K stars61 quality86 trustReviewed4mo 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: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

rubycrawler
by felipecslDetailsQuick view
13

TiddlyWiki5

VERIFIEDEXCELLENT · 97TRUST · 82SAFE · REVIEWEDRESEARCH

A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda etc.

$ npx skills add TiddlyWiki/TiddlyWiki5
8.6K stars69 quality82 trustReviewed with permission notesBrowser agents1mo since pushNeeds review
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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

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

Browser agents + CLI · 4 targets

javascriptnotes
by TiddlyWikiDetailsQuick view
14

Mall4j

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDMARKETING

⭐️⭐️⭐️ 电商商城 小程序电商商城系统 PC商城 H5商城 APP商城 Java商城 O2O商城 跨境商城

$ npx skills add gz-yami/mall4j
5.1K stars68 quality86 trustReviewedBrowser agents2mo 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: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Browser automation · I need my agent to control a browser, fill forms, and verify web app workflows.

Browser agents + CLI · 4 targets

javascriptcommerce
by gz-yamiDetailsQuick view
15

Scrapfly Scrapers

STRONG · 76TRUST · 78SAFE · REVIEWEDCODING

Scalable Python web scraping scripts for +40 popular domains

$ npx skills add scrapfly/scrapfly-scrapers
1.0K stars55 quality78 trustReviewed with permission notes4d 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

pythoncrawler
by scrapflyDetailsQuick view
16

Linkifyjs

VERIFIEDEXCELLENT · 95TRUST · 87SAFE · REVIEWEDMARKETING

JavaScript plugin for finding links in plain-text and converting them to HTML <a> tags.

$ npx skills add nfrasser/linkifyjs
2.0K stars65 quality87 trustReviewed1mo 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: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

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

CLI + Codex · 4 targets

javascriptemail
by nfrasserDetailsQuick view

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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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