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.

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

    Trust 80Quality 74finance
  • 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.

  • 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
  • Airflow46K stars

    Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

    Trust 94Quality 100data-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

547

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

546 quality515 maintained

Research

Research and knowledge work

139

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

139 quality126 maintained

Presentation

Presentation and deck workflows

10

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

10 quality8 maintained

Finance

Finance and quant workflows

42

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

42 quality39 maintained

Marketing

Marketing and growth automation

14

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

13 quality13 maintained

Design

Design and creative production

22

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

22 quality22 maintained

Data

Data, BI, and analytics

98

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

98 quality90 maintained

Legal

Legal, policy, and compliance

28

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

28 quality27 maintained

Education

Education and tutoring

2

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

1 quality1 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

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 890 ranked candidates matching "javascript"

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

1

Javascript

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · VERIFIEDCODING

Utils library for specific Brazilian businesses

$ npx skills add brazilian-utils/javascript
1.7K stars64 quality87 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 GitHub automation

Claude Code + CLI · 4 targets

typescriptemail
by brazilian-utilsDetailsQuick view
2

The Complete Guide To Modern JavaScript

VERIFIEDPROMISING · 66TRUST · 78SAFE · EXPERIMENTALCODING

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 quality78 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 Coding agents

Claude Code + CLI · 4 targets

education
by AlbertoMontalesiDetailsQuick view
3

Lunar Javascript

VERIFIEDEXCELLENT · 85TRUST · 86SAFE · 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 quality86 trustReviewedClaude Code8mo 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: Quality score needs review
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + CLI · 4 targets

javascriptcalendar
by 6tailDetailsQuick view
4

Semana Javascript Expert08

VERIFIEDPROMISING · 69TRUST · 77SAFE · EXPERIMENTALCODING

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

$ npx skills add ErickWendel/semana-javascript-expert08
2.4K stars50 quality77 trustExperimentalClaude Code + Browser agents1y 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 Coding agents

Claude Code + Browser agents · 4 targets

javascriptvideo
by ErickWendelDetailsQuick view
5

Semana Javascript Expert07

VERIFIEDPROMISING · 69TRUST · 78SAFE · EXPERIMENTALCODING

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

$ npx skills add ErickWendel/semana-javascript-expert07
2.4K stars50 quality78 trustExperimentalClaude Code3y 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 Coding agents

Claude Code + CLI · 4 targets

javascriptmachine-learning
by ErickWendelDetailsQuick view
6

Semana Javascript Expert09

PROMISING · 65TRUST · 74SAFE · REVIEWEDCODING

Criando um chatbot inteligente 100% offline e no navegador

$ npx skills add ErickWendel/semana-javascript-expert09
393 stars41 quality74 trustReviewed with permission notesClaude Code10mo 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 Coding agents

Claude Code + CLI · 4 targets

javascriptchatbot
by ErickWendelDetailsQuick view
7

JavaScript AI Buildathon

STRONG · 72TRUST · 80SAFE · REVIEWEDRESEARCH

Azure-Samples/JavaScript-AI-Buildathon is a high-star GitHub project relevant to AI agent workflows.

$ npx skills add Azure-Samples/JavaScript-AI-Buildathon
124 stars45 quality80 trustReviewed with permission notesClaude Code2mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

rag
by Azure-SamplesDetailsQuick view
8

Danfojs

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · VERIFIEDDATA

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 quality90 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

typescriptdata-analysis
by javascriptdataDetailsQuick view
9

Tesseract.Js

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · REVIEWEDRESEARCH

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

$ npx skills add naptha/tesseract.js
38.1K stars72 quality91 trustReviewedClaude 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/…Review: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Document processing

Claude Code + CLI · 4 targets

javascriptocr
by napthaDetailsQuick view
10

Apexcharts.Js

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDATA

📊 Interactive JavaScript Charts built on SVG

$ npx skills add apexcharts/apexcharts.js
15.1K stars72 quality88 trustReviewedClaude Code26d 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 Data analysis

Claude Code + CLI · 4 targets

javascriptdata-visualization
by apexchartsDetailsQuick view
11

Showdown

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDRESEARCH

A bidirectional Markdown to HTML to Markdown converter written in Javascript

$ npx skills add showdownjs/showdown
14.9K stars65 quality87 trustReviewedClaude Code6mo 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 Document processing

Claude Code + CLI · 4 targets

javascriptmarkdown
by showdownjsDetailsQuick view
12

TiddlyWiki5

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

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

$ npx skills add TiddlyWiki/TiddlyWiki5
8.6K stars69 quality86 trustReviewedClaude Code + Browser agents17d 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 + Browser agents · 4 targets

javascriptnotes
by TiddlyWikiDetailsQuick view
13

Sql.Js

VERIFIEDEXCELLENT · 99TRUST · 84SAFE · REVIEWEDDATA

A javascript library to run SQLite on the web.

$ npx skills add sql-js/sql.js
13.6K stars65 quality84 trustReviewed with permission notesClaude Code4mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Database and SQL

Claude Code + CLI · 4 targets

javascriptsql
by sql-jsDetailsQuick view
14

Dependency Cruiser

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDCODING

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

$ npx skills add sverweij/dependency-cruiser
6.8K stars69 quality92 trustVerifiedClaude Code14d 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

javascriptstatic-analysis
by sverweijDetailsQuick view
15

Functional Light JS

VERIFIEDSTRONG · 79TRUST · 79SAFE · EXPERIMENTALCODING

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

$ npx skills add getify/Functional-Light-JS
16.8K stars58 quality79 trustExperimentalClaude Code3y 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 Coding agents

Claude Code + CLI · 4 targets

javascripteducation
by getifyDetailsQuick view
16

Easy Markdown Editor

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · VERIFIEDRESEARCH

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 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 Document processing

Claude Code + CLI · 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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