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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
48
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.

  • Functional Ui Kit620 stars

    Precise Figma & React components. Packed with best practices, unified prop names & consistent design and code.

    Trust 80Quality 73design-creative
  • Emil Design Engineering13K stars

    This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the in…

    Trust 91Quality 100design-creative
  • Basscss5.9K stars

    Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library

    Trust 79Quality 72design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Agent Rules Books1.9K stars

    AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactori…

    Trust 88Quality 95development
  • Agent Skills Standard515 stars

    A collection of Agent Skills Standard and Best Practice for Programming Languages, Frameworks that help our A…

    Trust 82Quality 78agent-skills
  • Vibe Skills2.4K stars

    Vibe-Skills is an all-in-one AI skills package. It seamlessly integrates expert-level capabilities and contex…

    Trust 89Quality 100automation

Documents and knowledge

Research and RAG skills

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

  • Pl Docs560 stars

    Programming Language Documentations

    Trust 74Quality 68document-processing
  • Game Programming Patterns4.5K stars

    Source repo for the book

    Trust 74Quality 66document-processing
  • Itext Java2.3K stars

    iText for Java represents the next level of SDKs for developers that want to take advantage of the benefits P…

    Trust 85Quality 100document-processing

Markets and quant

Finance and trading skills

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

  • Pumpfun Bonkfun Bot956 stars

    A fully functional pump.fun / letsbonk.fun trading and sniping bot not relying on any 3rd party APIs

    Trust 81Quality 78finance
  • Cairo Vm585 stars

    cairo-vm is a Rust implementation of the Cairo VM. Cairo (CPU Algebraic Intermediate Representation) is a pro…

    Trust 81Quality 82web3-analytics
  • Radixdlt Scrypto411 stars

    Scrypto is the asset-oriented smart contract programming language of the Radix network. It allows you to quic…

    Trust 73Quality 66web3-analytics

Crawlers and extraction

Web scraping skills

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

  • Jekyll546 stars

    Jekyll-based static site for The Programming Historian

    Trust 75Quality 74web-automation
  • Programming Learning Resource1.6K stars

    学习计算机科学的电子书

    Trust 81Quality 86document-processing
  • Technical EBooks457 stars

    PDFs for programming tutorials.

    Trust 75Quality 75document-processing

Slides and decks

PPT and presentation skills

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

  • Free Gophers Pack4.0K stars

    ✨ This pack of 100+ gopher pictures and elements will help you to build own design of almost anything related…

    Trust 81Quality 70design-creative

Images, video, UI

Design and creative skills

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

  • Meshroom13K stars

    Node-based Visual Programming Toolbox

    Trust 85Quality 100automation
  • Time LLM2.7K stars

    [ICLR 2024] Official implementation of " 🦙 Time-LLM: Time Series Forecasting by Reprogramming Large Language…

    Trust 84Quality 82ml-automation
  • Vuls12K stars

    Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Ne…

    Trust 88Quality 100security

Analysis and pipelines

Data and analytics skills

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

  • Logica2.1K stars

    Logica is a logic programming language that compiles to SQL. It runs on DuckDB, Google BigQuery, PostgreSQL a…

    Trust 86Quality 96data-analysis
  • The Complete FAANG Preparation12K stars

    Dive into this repository, a comprehensive resource covering Data Structures, Algorithms, 450 DSA by Love Bab…

    Trust 87Quality 100data-analysis
  • EsProc4.7K stars

    esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a da…

    Trust 86Quality 99data-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

70

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

70 quality57 maintained

Research

Research and knowledge work

22

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

22 quality16 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

6

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

6 quality6 maintained

Marketing

Marketing and growth automation

2

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

2 quality2 maintained

Design

Design and creative production

25

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

25 quality19 maintained

Data

Data, BI, and analytics

16

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

16 quality15 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

6

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

6 quality5 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 149 ranked candidates matching "functional-programming"

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

1

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
2

Thinc

VERIFIEDEXCELLENT · 94TRUST · 86SAFE · REVIEWEDDESIGN

🔮 A refreshing functional take on deep learning, compatible with your favorite libraries

$ npx skills add explosion/thinc
2.9K stars63 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 Multimodal media · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

pythonmachine-learning
by explosionDetailsQuick view
3

Codeworld

VERIFIEDEXCELLENT · 86TRUST · 84SAFE · REVIEWEDEDUCATION

Educational computer programming environment using Haskell

$ npx skills add google/codeworld
1.3K stars56 quality84 trustReviewed6mo 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 Education and tutoring · I need my agent to teach a topic, generate course material, create quizzes, or analyze learning progress.

CLI + Codex · 4 targets

haskelleducation
by googleDetailsQuick view
4

SATySFi

VERIFIEDEXCELLENT · 86TRUST · 83SAFE · REVIEWEDRESEARCH

A statically-typed, functional typesetting system

$ npx skills add gfngfn/SATySFi
1.2K stars56 quality83 trustReviewed3mo 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

ocamlpdf
by gfngfnDetailsQuick view
5

Programming Learning Resource

VERIFIEDEXCELLENT · 86TRUST · 81SAFE · REVIEWEDRESEARCH

学习计算机科学的电子书

$ npx skills add tolerious/Programming_learning_resource
1.6K stars61 quality81 trustReviewed with permission notes2mo 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

htmlpdf
by toleriousDetailsQuick view
6

Free Programming Books

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDEDUCATION

:books: Freely available programming books

$ npx skills add EbookFoundation/free-programming-books
390.3K stars78 quality88 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 Education and tutoring · I need my agent to teach a topic, generate course material, create quizzes, or analyze learning progress.

CLI + Codex · 4 targets

pythoneducation
by EbookFoundationDetailsQuick view
7

Free Programming Books Zh CN

VERIFIEDSTRONG · 84TRUST · 80SAFE · REVIEWEDRESEARCH

:books: 免费的计算机编程类中文书籍，欢迎投稿

$ npx skills add justjavac/free-programming-books-zh_CN
117.1K stars63 quality80 trustReviewed with permission notes2y 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

pdf
by justjavacDetailsQuick view
8

Mastering GitHub Copilot For Paired Programming

VERIFIEDEXCELLENT · 98TRUST · 88SAFE · REVIEWEDDATA

A multi-module course teaching everything you need to know about using GitHub Copilot as an AI Peer Programming resource.

$ npx skills add microsoft/Mastering-GitHub-Copilot-for-Paired-Programming
8.0K stars66 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

pythonsql
by microsoftDetailsQuick view
9

Game Programming Patterns

VERIFIEDPROMISING · 66TRUST · 74SAFE · EXPERIMENTALRESEARCH

Source repo for the book

$ npx skills add munificent/game-programming-patterns
4.5K stars52 quality74 trustExperimental2y 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

htmlmarkdown
by munificentDetailsQuick view
10

Programming Books

VERIFIEDPROMISING · 61TRUST · 74SAFE · EXPERIMENTALRESEARCH

Repositorio com livros de programação

$ npx skills add CodesdaLu/Programming-Books
1.5K stars49 quality74 trustExperimental2y 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

pdf
by CodesdaLuDetailsQuick view
11

Functional Ui Kit

STRONG · 73TRUST · 80SAFE · REVIEWEDCODING

Precise Figma & React components. Packed with best practices, unified prop names & consistent design and code.

$ npx skills add alexyakir/functional-ui-kit
620 stars50 quality80 trustReviewed3mo 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

typescriptdesign-systems
by alexyakirDetailsQuick view
12

Kcl

VERIFIEDEXCELLENT · 96TRUST · 85SAFE · REVIEWEDCODING

KCL Programming Language Core and API (CNCF Sandbox Project). https://kcl-lang.io

$ npx skills add kcl-lang/kcl
2.4K stars65 quality85 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: 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

rustkubernetes
by kcl-langDetailsQuick view
13

Julia

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDESIGN

The Julia Programming Language

$ npx skills add JuliaLang/julia
48.9K stars76 quality88 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 Multimodal media · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

juliamachine-learning
by JuliaLangDetailsQuick view
14

Solidity

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDDATA

Solidity, the Smart Contract Programming Language

$ npx skills add argotorg/solidity
25.7K stars74 quality90 trustReviewed25d 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

c++blockchain
by argotorgDetailsQuick view
15

Pyro

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

Deep universal probabilistic programming with Python and PyTorch

$ npx skills add pyro-ppl/pyro
9.0K stars69 quality87 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 Multimodal media · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

pythonmachine-learning
by pyro-pplDetailsQuick view
16

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

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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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