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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.

  • Gluestack Ui5.1K stars

    React & React Native Components & Patterns (copy-paste components & patterns crafted with Tailwind CSS (Nativ…

    Trust 85Quality 95design-creative
  • Patternfly React855 stars

    A set of React components for the PatternFly project.

    Trust 79Quality 78design-creative
  • Catalog1.5K stars

    The Magic Patterns Catalog is an open-source website that lists the most popular React component libraries, h…

    Trust 79Quality 66design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Makerskills256 stars

    AI agent skills for the personal operator's craft — decisions, research, second-brain, content rotation, scen…

    Trust 84Quality 90productivity
  • Patina170 stars

    Detects and rewrites AI writing patterns in Korean, English, Chinese, and Japanese. Runs as a skill for Claud…

    Trust 75Quality 70development
  • Avoid AI Writing1.8K stars

    Skill that audits and rewrites content to remove AI writing patterns. Use it with your favorite agents includ…

    Trust 87Quality 95development

Documents and knowledge

Research and RAG skills

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

  • Claude Obsidian7.2K stars

    Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and file…

    Trust 89Quality 100rag-knowledge
  • Second Brain403 stars

    LLM-maintained personal knowledge base for Obsidian. Based on Andrej Karpathy's LLM Wiki pattern.

    Trust 71Quality 66document-processing
  • Llm Wiki Compiler1.5K stars

    The knowledge compiler. Raw sources in, interlinked wiki out. Inspired by Karpathy's LLM Wiki pattern.

    Trust 84Quality 94document-processing

Markets and quant

Finance and trading skills

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

  • PKScreener370 stars

    A Python-based stock screener for NSE, India. PKScreener is an advanced free stock screener to find potential…

    Trust 80Quality 83finance
  • Technicalindicators2.4K stars

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

    Trust 78Quality 68finance
  • Exchange Core2.6K stars

    Ultra-fast matching engine written in Java based on LMAX Disruptor, Eclipse Collections, Real Logic Agrona, O…

    Trust 78Quality 68finance

Crawlers and extraction

Web scraping skills

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

  • Grab Site1.6K stars

    The archivist's web crawler: WARC output, dashboard for all crawls, dynamic ignore patterns

    Trust 76Quality 61web-automation
  • InnerSourcePatterns850 stars

    These patterns document how to apply open source principles and practices for software development within the…

    Trust 81Quality 81document-processing
  • Game Programming Patterns4.5K stars

    Source repo for the book

    Trust 74Quality 66document-processing

Slides and decks

PPT and presentation skills

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

  • Mck Ppt Design Skill194 stars

    Consulting firm-style PowerPoint design system for AI agents. 70 layout patterns, flat design, python-pptx. 麦…

    Trust 78Quality 68design-creative
  • Animation Vocabulary17K stars

    Reverse-lookup glossary that turns a vague description of a web animation or motion effect into its exact ter…

    Trust 91Quality 100design-creative
  • CppTrader1.0K stars

    High performance components for building Trading Platform such as ultra fast matching engine, order book proc…

    Trust 88Quality 92finance

Prompts, B-roll, explainers

Video creation skills

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

  • RNSkill Video Title1.1K stars

    Generate topic-first, two-part video-title candidates from an approved video brief or final script.

    Trust 74Quality 81Video Creation
  • Pyramid Flow3.2K stars

    [ICLR 2025] Pyramidal Flow Matching for Efficient Video Generative Modeling

    Trust 80Quality 69media-automation
  • Flow Factory574 stars

    A unified framework for easy reinforcement learning in Flow-Matching models

    Trust 78Quality 76media-automation

Images, video, UI

Design and creative skills

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

  • Design Dna741 stars

    Turn reference UIs (images, screenshots, URLs) into quantified Design DNA JSON—tokens, qualitative style, vis…

    Trust 76Quality 74agent-skills
  • Astro151 stars

    Astro UXDS is a collection of guidelines, patterns and components for designing space-based user interface ap…

    Trust 75Quality 65design-creative
  • 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

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

227

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

227 quality219 maintained

Research

Research and knowledge work

76

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

75 quality74 maintained

Presentation

Presentation and deck workflows

1

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

1 quality1 maintained

Finance

Finance and quant workflows

22

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

22 quality19 maintained

Marketing

Marketing and growth automation

12

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

12 quality12 maintained

Design

Design and creative production

65

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

65 quality62 maintained

Data

Data, BI, and analytics

37

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

37 quality36 maintained

Legal

Legal, policy, and compliance

14

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

14 quality13 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 447 ranked candidates matching "pattern-matching"

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

1

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

CLI + Codex · 4 targets

htmlmarkdown
by munificentDetailsQuick view
2

Patternfly React

STRONG · 78TRUST · 79SAFE · REVIEWEDDESIGN

A set of React components for the PatternFly project.

$ npx skills add patternfly/patternfly-react
855 stars54 quality79 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 Design and creative

CLI + Codex · 4 targets

typescriptdesign-systems
by patternflyDetailsQuick view
3

InnerSourcePatterns

STRONG · 81TRUST · 81SAFE · REVIEWEDRESEARCH

These patterns document how to apply open source principles and practices for software development within the confines of an organization - aka InnerSource.

$ npx skills add InnerSourceCommons/InnerSourcePatterns
850 stars54 quality81 trustReviewed17d 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 Document processing

CLI + Codex · 4 targets

htmlmarkdown
by InnerSourceCommonsDetailsQuick view
4

Pattern

VERIFIEDSTRONG · 74TRUST · 80SAFE · REVIEWEDCODING

Web mining module for Python, with tools for scraping, natural language processing, machine learning, network analysis and visualization.

$ npx skills add clips/pattern
8.9K stars54 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 GitHub automation

CLI + Codex · 4 targets

pythonmachine-learning
by clipsDetailsQuick view
5

Design Microservices Architecture With Patterns Principles

PROMISING · 69TRUST · 73SAFE · REVIEWEDCODING

Design Microservices Architecture with Patterns & Principles. Design Microservices Architecture with Design Patterns, Principles and the Best Practices. How to handle mi…

$ npx skills add mehmetozkaya/Design-Microservices-Architecture-with-Patterns-Principles
463 stars45 quality73 trustReviewed with permission notes5mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
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 GitHub automation

CLI + Codex · 4 targets

c#design-systems
by mehmetozkayaDetailsQuick view
6

Postgresql Patterns Library

STRONG · 77TRUST · 78SAFE · REVIEWEDDATA

Коллекция готовых SQL запросов для PostgreSQL по часто возникающим задачам (получение и модификация данных, ускорение запросов, обслуживание БД)

$ npx skills add rin-nas/postgresql-patterns-library
777 stars54 quality78 trustReviewed with permission notes2mo 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 Database and SQL

CLI + Codex · 4 targets

plpgsqlsql
by rin-nasDetailsQuick view
7

System Design Primer

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDDESIGN

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

$ npx skills add donnemartin/system-design-primer
353.4K stars75 quality85 trustReviewed5mo 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 Design and creative

CLI + Codex · 4 targets

pythondesign-systems
by donnemartinDetailsQuick view
8

Patternfly Elements

STRONG · 74TRUST · 78SAFE · REVIEWEDDESIGN

PatternFly Elements. A set of community-created web components based on PatternFly design.

$ npx skills add patternfly/patternfly-elements
392 stars52 quality78 trustReviewed with permission notes2mo 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 Design and creative

CLI + Codex · 4 targets

typescriptdesign-systems
by patternflyDetailsQuick view
9

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 Agents19d 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

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchaincrewaiopenclaw
by unclecodeDetailsQuick view
10

Distributed Ml Patterns

PROMISING · 64TRUST · 77SAFE · REVIEWEDCODING

Distributed Machine Learning Patterns from Manning Publications by Yuan Tang https://bit.ly/2RKv8Zo

$ npx skills add terrytangyuan/distributed-ml-patterns
504 stars46 quality77 trustReviewed with permission notes7mo 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

CLI + Codex · 4 targets

pythonmlops
by terrytangyuanDetailsQuick view
11

Langchainrb

VERIFIEDEXCELLENT · 92TRUST · 84SAFE · REVIEWEDCODING

Build LLM-powered applications in Ruby

$ npx skills add patterns-ai-core/langchainrb
2.0K stars62 quality84 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 GitHub automation

CLI + Codex · 4 targets

rubyai-agents
by patterns-ai-coreDetailsQuick view
12

Matcha TTS

VERIFIEDEXCELLENT · 94TRUST · 87SAFE · REVIEWEDDESIGN

[ICASSP 2024] 🍵 Matcha-TTS: A fast TTS architecture with conditional flow matching

$ npx skills add shivammehta25/Matcha-TTS
1.3K stars64 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

CLI + Codex · 4 targets

jupyter-notebookvoice
by shivammehta25DetailsQuick view
13

Glue Factory

VERIFIEDEXCELLENT · 93TRUST · 85SAFE · REVIEWEDCODING

Training library for local feature detection and matching

$ npx skills add cvg/glue-factory
1.1K stars63 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

CLI + Codex · 4 targets

pythoncomputer-vision
by cvgDetailsQuick view
14

CppTrader

VERIFIEDEXCELLENT · 92TRUST · 88SAFE · REVIEWEDFINANCE

High performance components for building Trading Platform such as ultra fast matching engine, order book processor

$ npx skills add chronoxor/CppTrader
1.0K stars63 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 Finance and quant

CLI + Codex · 4 targets

c++trading
by chronoxorDetailsQuick view
15

Pyramid Flow

VERIFIEDPROMISING · 69TRUST · 80SAFE · REVIEWEDDESIGN

[ICLR 2025] Pyramidal Flow Matching for Efficient Video Generative Modeling

$ npx skills add jy0205/Pyramid-Flow
3.2K stars51 quality80 trustReviewed with permission notes2y 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 Design and creative

CLI + Codex · 4 targets

pythonvideo-generation
by jy0205DetailsQuick view
16

Prml

VERIFIEDPROMISING · 69TRUST · 79SAFE · EXPERIMENTALCODING

Repository of notes, code and notebooks in Python for the book Pattern Recognition and Machine Learning by Christopher Bishop

$ npx skills add gerdm/prml
2.6K stars51 quality79 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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by gerdmDetailsQuick 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.

Try the agent resolve API