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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.

  • Technicalindicators2.4K stars

    A javascript technical indicators written in typescript with pattern recognition right in the browser

    Trust 78Quality 68finance
  • 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
  • AI Search Py113 stars

    Turn plain English queries into structured web data, featuring automated markdown extraction and full JavaScr…

    Trust 71Quality 61web-automation
  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 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
  • Semana Javascript Expert082.4K stars

    JS Expert Week 8.0 - 🎥Pre processing videos before uploading in the browser 😏

    Trust 75Quality 63media-automation

Analysis and pipelines

Data and analytics skills

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

  • RoughViz7.1K stars

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

    Trust 79Quality 73data-analysis
  • Scribbler381 stars

    Scribbler - JavaScript Notebook Tool for experimenting in JavaScript. Runs in the browser without a backend.…

    Trust 74Quality 59data-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

98

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

97 quality77 maintained

Research

Research and knowledge work

45

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

44 quality33 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

19

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

19 quality16 maintained

Marketing

Marketing and growth automation

6

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

6 quality5 maintained

Design

Design and creative production

17

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

17 quality10 maintained

Data

Data, BI, and analytics

30

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

30 quality22 maintained

Legal

Legal, policy, and compliance

3

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

2 quality1 maintained

Education

Education and tutoring

5

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

5 quality3 maintained

World Cup

Football and World Cup analytics

4

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

4 quality4 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 223 ranked candidates matching "javascript-cheatsheets"

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

1

Cheatsheets

VERIFIEDPROMISING · 61TRUST · 74SAFE · EXPERIMENTALRESEARCH

JavaScript and Node.js cheatsheets

$ npx skills add azat-co/cheatsheets
1.4K stars49 quality74 trustExperimental3y 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

htmlpdf
by azat-coDetailsQuick view
2

Semana Javascript Expert08

VERIFIEDPROMISING · 63TRUST · 75SAFE · EXPERIMENTALDESIGN

JS Expert Week 8.0 - 🎥Pre processing videos before uploading in the browser 😏

$ npx skills add ErickWendel/semana-javascript-expert08
2.4K stars50 quality75 trustExperimentalBrowser agents2y 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 Multimodal media · I need my agent to process images, video, or audio and extract useful information.

Browser agents + CLI · 4 targets

javascriptvideo
by ErickWendelDetailsQuick view
3

Semana Javascript Expert07

VERIFIEDPROMISING · 63TRUST · 76SAFE · EXPERIMENTALDESIGN

JS Expert Week 7.0 - 🙅🤏🏻 Controlling Streaming Platforms using Eye and Hand Detection 👁🖐

$ npx skills add ErickWendel/semana-javascript-expert07
2.4K stars50 quality76 trustExperimental3y 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 Multimodal media · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

javascriptmachine-learning
by ErickWendelDetailsQuick view
4

Lunar Javascript

VERIFIEDSTRONG · 79TRUST · 84SAFE · REVIEWEDCODING

日历、公历(阳历)、农历(阴历、老黄历)、佛历、道历，支持节假日、星座、儒略日、干支、生肖、节气、节日、彭祖百忌、每日宜忌、吉神宜趋凶煞宜忌、吉神(喜神/福神/财神/阳贵神/阴贵神)方位、胎神方位、冲煞、纳音、星宿、八字、五行、十神、建除十二值星、青龙名堂等十二神、黄道黑道日及吉凶等。lunar is a calendar librar…

$ npx skills add 6tail/lunar-javascript
1.6K stars53 quality84 trustReviewed with permission notes9mo 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 GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

javascriptcalendar
by 6tailDetailsQuick view
5

Semana Javascript Expert09

PROMISING · 59TRUST · 72SAFE · REVIEWEDCODING

Criando um chatbot inteligente 100% offline e no navegador

$ npx skills add ErickWendel/semana-javascript-expert09
393 stars41 quality72 trustReviewed with permission notes11mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
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 GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

javascriptchatbot
by ErickWendelDetailsQuick view
6

The Complete Guide To Modern JavaScript

VERIFIEDPROMISING · 66TRUST · 76SAFE · EXPERIMENTALEDUCATION

A comprehensive, easy-to-follow ebook to learn everything from the basics of JavaScript to ES2022. Read more on my blog https://inspiredwebdev.com or buy it here https:/…

$ npx skills add AlbertoMontalesi/The-complete-guide-to-modern-JavaScript
1.1K stars48 quality76 trustExperimental4y 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 Content automation · I need my agent to turn research and product updates into useful content drafts.

CLI + Codex · 4 targets

education
by AlbertoMontalesiDetailsQuick view
7

Javascript

VERIFIEDEXCELLENT · 95TRUST · 85SAFE · REVIEWEDCODING

Utils library for specific Brazilian businesses

$ npx skills add brazilian-utils/javascript
1.7K stars64 quality85 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

typescriptemail
by brazilian-utilsDetailsQuick view
8

Danfojs

VERIFIEDEXCELLENT · 96TRUST · 87SAFE · REVIEWEDDATA

Danfo.js is an open source, JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

$ npx skills add javascriptdata/danfojs
5.1K stars65 quality87 trustReviewed3mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

typescriptdata-analysis
by javascriptdataDetailsQuick view
9

Tesseract.Js

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDRESEARCH

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

$ npx skills add naptha/tesseract.js
38.1K stars72 quality88 trustReviewed2mo 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

javascriptocr
by napthaDetailsQuick view
10

Apexcharts.Js

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDDATA

📊 Interactive JavaScript Charts built on SVG

$ npx skills add apexcharts/apexcharts.js
15.1K stars72 quality85 trustReviewed with permission notes1mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

javascriptdata-visualization
by apexchartsDetailsQuick view
11

Showdown

VERIFIEDEXCELLENT · 95TRUST · 85SAFE · REVIEWEDRESEARCH

A bidirectional Markdown to HTML to Markdown converter written in Javascript

$ npx skills add showdownjs/showdown
14.9K 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

javascriptmarkdown
by showdownjsDetailsQuick view
12

TiddlyWiki5

VERIFIEDEXCELLENT · 100TRUST · 84SAFE · REVIEWEDRESEARCH

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

$ npx skills add TiddlyWiki/TiddlyWiki5
8.6K stars69 quality84 trustReviewed with permission notesBrowser agents30d 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
13

Sql.Js

VERIFIEDEXCELLENT · 93TRUST · 82SAFE · REVIEWEDDATA

A javascript library to run SQLite on the web.

$ npx skills add sql-js/sql.js
13.6K stars65 quality82 trustReviewed with permission notes5mo 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

javascriptsql
by sql-jsDetailsQuick view
14

Dependency Cruiser

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

Validate and visualize dependencies. Your rules. JavaScript, TypeScript, CoffeeScript. ES6, CommonJS, AMD.

$ npx skills add sverweij/dependency-cruiser
6.8K stars69 quality90 trustReviewed28d 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

javascriptstatic-analysis
by sverweijDetailsQuick view
15

Functional Light JS

VERIFIEDSTRONG · 73TRUST · 77SAFE · REVIEWEDEDUCATION

Pragmatic, balanced FP in JavaScript. @FLJSBook on twitter.

$ npx skills add getify/Functional-Light-JS
16.8K stars58 quality77 trustReviewed with permission notes3y 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Education and tutoring · I need my agent to teach a topic, generate course material, create quizzes, or analyze learning progress.

CLI + Codex · 4 targets

javascripteducation
by getifyDetailsQuick view
16

Easy Markdown Editor

VERIFIEDEXCELLENT · 94TRUST · 88SAFE · REVIEWEDRESEARCH

EasyMDE: A simple, beautiful, and embeddable JavaScript Markdown editor. Delightful editing for beginners and experts alike. Features built-in autosaving and spell check…

$ npx skills add Ionaru/easy-markdown-editor
3.0K stars63 quality88 trustReviewed3mo 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

javascriptmarkdown
by IonaruDetailsQuick 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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The skill layer for AI agents: discover, compare, audit, and install reusable capabilities across Codex, Claude Code, Cursor, and agent runtimes.

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