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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.

  • Codex Skills117 stars

    Codex-first Agent Skills library for premium frontend, website, motion, accessibility, QA, and handoff workfl…

    Trust 80Quality 73development
  • Cypress Playwright On Rails453 stars

    Use cypress.io or playwright.dev with your rails application. This Ruby gem lets you use your regular Rails t…

    Trust 77Quality 75browser-automation
  • Rippleui1.0K stars

    Clean, modern and beautiful Tailwind CSS components.

    Trust 77Quality 64design-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
  • Keep Codex Fast1.4K stars

    A backup-first Codex skill for keeping local Codex state fast, clean, and recoverable.

    Trust 86Quality 91development
  • Hal 9000124 stars

    Opinionated macOS development environment automation

    Trust 81Quality 86coding-agents

Documents and knowledge

Research and RAG skills

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

  • Chunky123 stars

    Open-source toolkit for reliable RAG pipelines: convert PDFs to Markdown, clean documents, inspect chunks, co…

    Trust 77Quality 69rag-knowledge
  • Lexoid105 stars

    The open-source universal adapter for LLMs. Turn messy real-world data into clean, agent-ready context.

    Trust 77Quality 68document-processing
  • LEANN13K stars

    [MLsys2026]: RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100%…

    Trust 90Quality 100data

Markets and quant

Finance and trading skills

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

  • AlphaPurify278 stars

    Extremely fast quantitative factor cleaning and backtesting library, based on Polars

    Trust 78Quality 73finance
  • Personae1.4K stars

    📈 Personae is a repo of implements and environment of Deep Reinforcement Learning & Supervised Learning for…

    Trust 79Quality 66finance
  • Lean20K stars

    Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

    Trust 88Quality 100finance

Crawlers and extraction

Web scraping skills

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

  • 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 79Quality 88web-automation
  • Anakin174 stars

    Open-source web scraping API. Turn any website into clean markdown or structured JSON. Anti-detect browser, p…

    Trust 75Quality 71web-automation
  • Reader541 stars

    Open source web infrastructure for AI. Scrape, crawl, and automate the web, clean markdown, browser sessions,…

    Trust 77Quality 73agent-frameworks

Slides and decks

PPT and presentation skills

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

  • Oh My Ppt1.7K stars

    Describe what you need — a presentation, lesson, or story — and let the AI build clean, beautiful HTML slides…

    Trust 87Quality 95agent-frameworks
  • Speaker413 stars

    Speaker is a Codex skill project for academic presentations: read real.pptx, combine text extraction, PPTX st…

    Trust 75Quality 72development
  • Kill Ai Slop786 stars

    A field guide to the visual & copy tics of AI-generated products — and an Agent Skill that scans your project…

    Trust 87Quality 95design-creative

Prompts, B-roll, explainers

Video creation skills

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

  • Lmms Engine791 stars

    A simple, unified multimodal models training engine. Lean, flexible, and built for hacking at scale.

    Trust 77Quality 72media-automation
  • RNSkill Local Talking-Head Cut1.2K stars

    Build a reproducible local rough-cut workflow for talking-head or narrated screen-recording videos with trans…

    Trust 72Quality 81Video Creation
  • Baocut284 stars

    Open-source Agent Skill that drives the BaoCut macOS app CLI (transcribe · subtitle · translate · cut) from C…

    Trust 81Quality 91design-creative

Images, video, UI

Design and creative skills

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

  • Ffmpeg Libav Tutorial11K stars

    FFmpeg libav tutorial - learn how media works from basic to transmuxing, transcoding and more. Translations:…

    Trust 90Quality 100media-automation
  • Eraser608 stars

    🧹 Cleaning up images from Kubernetes nodes

    Trust 77Quality 73security
  • Architecture3.3K stars

    .NET 10, Angular 21, Clean Architecture, Clean Code, SOLID, KISS, DRY, Mediator Pattern, Folder-by-Feature St…

    Trust 88Quality 98design-creative

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

215

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

215 quality206 maintained

Research

Research and knowledge work

91

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

91 quality89 maintained

Presentation

Presentation and deck workflows

2

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

2 quality2 maintained

Finance

Finance and quant workflows

37

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

37 quality35 maintained

Marketing

Marketing and growth automation

11

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

11 quality11 maintained

Design

Design and creative production

59

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

59 quality56 maintained

Data

Data, BI, and analytics

43

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

43 quality40 maintained

Legal

Legal, policy, and compliance

21

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

21 quality21 maintained

Education

Education and tutoring

5

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

5 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 473 ranked candidates matching "lean-coffee"

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

1

Lean

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDFINANCE

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

$ npx skills add QuantConnect/Lean
20.2K stars73 quality88 trustReviewed with permission notes2mo since pushNeeds review
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Financial research output is not financial advice; require human review before…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Finance and quant

CLI + Codex · 4 targets

c#trading-bot
by QuantConnectDetailsQuick view
2

Go Coffeeshop

VERIFIEDSTRONG · 71TRUST · 80SAFE · REVIEWEDCODING

☕ A practical event-driven microservices demo built with Golang. Nomad, Consul Connect, Vault, and Terraform for deployment

$ npx skills add thangchung/go-coffeeshop
4.4K stars52 quality80 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: Repository looks stale
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

CLI + Codex · 4 targets

goterraform
by thangchungDetailsQuick view
3

Cleanlab

VERIFIEDEXCELLENT · 94TRUST · 87SAFE · REVIEWEDDESIGN

Cleanlab's open-source library is the standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.

$ npx skills add cleanlab/cleanlab
11.5K stars65 quality87 trustReviewed7mo 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

CLI + Codex · 4 targets

pythonmachine-learning
by cleanlabDetailsQuick view
4

Go Clean Arch

VERIFIEDSTRONG · 76TRUST · 79SAFE · EXPERIMENTALDATA

Go (Golang) Clean Architecture based on Reading Uncle Bob's Clean Architecture

$ npx skills add bxcodec/go-clean-arch
10.1K stars56 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 Database and SQL

CLI + Codex · 4 targets

gosql
by bxcodecDetailsQuick view
5

Practical.CleanArchitecture

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · VERIFIEDCODING

Full-stack .Net 10 Clean Architecture (Microservices, Modular Monolith, Monolith), Blazor, Angular 21, React 19, Vue 3.5, BFF with YARP, NextJs 16, Domain-Driven Design,…

$ npx skills add phongnguyend/Practical.CleanArchitecture
2.4K stars65 quality86 trustVerified2mo 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 RAG and knowledge

CLI + Codex · 4 targets

c#devops
by phongnguyendDetailsQuick view
6

Clean Code Notes

VERIFIEDPROMISING · 67TRUST · 76SAFE · EXPERIMENTALCODING

My notes of Clean Code book

$ npx skills add JuanCrg90/Clean-Code-Notes
6.1K stars53 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 Coding agents

CLI + Codex · 4 targets

notes
by JuanCrg90DetailsQuick view
7

Clean Architecture Dotnet

VERIFIEDSTRONG · 72TRUST · 80SAFE · REVIEWEDCODING

🕸 Yet Another .NET Clean Architecture, but for Microservices project. It uses Minimal Clean Architecture with DDD-lite, CQRS-lite, and just enough Cloud-native patterns…

$ npx skills add thangchung/clean-architecture-dotnet
1.4K stars49 quality80 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: Repository looks stale
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

CLI + Codex · 4 targets

c#kubernetes
by thangchungDetailsQuick view
8

DataCleaner

STRONG · 73TRUST · 76SAFE · REVIEWEDDATA

The premier open source Data Quality solution

$ npx skills add datacleaner/DataCleaner
651 stars50 quality76 trustReviewed with permission notes3mo 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 Data analysis

CLI + Codex · 4 targets

javadata-analysis
by datacleanerDetailsQuick view
9

LEANN

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDRESEARCH

[MLsys2026]: RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

$ npx skills add yichuan-w/LEANN
12.7K stars72 quality90 trustReviewedOpenAI Agents + LangChain1mo 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 RAG and knowledge

OpenAI Agents + LangChain · 4 targets

pythonrag
by yichuan-wDetailsQuick view
10

Leantime

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.

$ npx skills add Leantime/leantime
10.0K stars71 quality90 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 Coding agents

CLI + Codex · 4 targets

phpcalendar
by LeantimeDetailsQuick view
11

Cleanrl

VERIFIEDEXCELLENT · 91TRUST · 84SAFE · REVIEWEDRESEARCH

High-quality single file implementation of Deep Reinforcement Learning algorithms with research-friendly features (PPO, DQN, C51, DDPG, TD3, SAC, PPG)

$ npx skills add vwxyzjn/cleanrl
10.1K stars63 quality84 trustReviewed4mo 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 Research agents

CLI + Codex · 4 targets

pythonmachine-learning
by vwxyzjnDetailsQuick view
12

Arxiv Latex Cleaner

VERIFIEDEXCELLENT · 98TRUST · 87SAFE · REVIEWEDRESEARCH

arXiv LaTeX Cleaner: Easily clean the LaTeX code of your paper to submit to arXiv

$ npx skills add google-research/arxiv-latex-cleaner
6.9K stars66 quality87 trustReviewed5mo 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 Research agents

CLI + Codex · 4 targets

pythonresearch
by google-researchDetailsQuick view
13

Exifcleaner

VERIFIEDEXCELLENT · 93TRUST · 83SAFE · REVIEWEDRESEARCH

Cross-platform desktop GUI app to clean image metadata

$ npx skills add szTheory/exifcleaner
2.5K stars62 quality83 trustReviewed4mo 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

CLI + Codex · 4 targets

perlpdf
by szTheoryDetailsQuick view
14

Cleanvision

VERIFIEDSTRONG · 82TRUST · 84SAFE · REVIEWEDCODING

Automatically find issues in image datasets and practice data-centric computer vision.

$ npx skills add cleanlab/cleanvision
1.2K stars56 quality84 trustReviewed7mo 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: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario GitHub automation

CLI + Codex · 4 targets

pythoncomputer-vision
by cleanlabDetailsQuick view
15

Clean Fid

VERIFIEDPROMISING · 69TRUST · 81SAFE · REVIEWEDFINANCE

PyTorch - FID calculation with proper image resizing and quantization steps [CVPR 2022]

$ npx skills add GaParmar/clean-fid
1.2K stars52 quality81 trustReviewed with permission notes1y 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: Repository looks stale
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Finance and quant

CLI + Codex · 4 targets

pythoncomputer-vision
by GaParmarDetailsQuick view
16

K8s Cleaner

STRONG · 83TRUST · 80SAFE · REVIEWEDCODING

Cleaner is a Kubernetes controller that identifies unused or unhealthy resources, helping you maintain a streamlined and efficient Kubernetes cluster. It provides flexib…

$ npx skills add gianlucam76/k8s-cleaner
794 stars54 quality80 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 GitHub automation

CLI + Codex · 4 targets

gokubernetes
by gianlucam76DetailsQuick 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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