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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.

  • System Design Primer353K stars

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

    Trust 85Quality 100design-creative
  • Apple Design18K stars

    Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or…

    Trust 91Quality 100design-creative
  • Guizang Social Card Skill4.9K stars

    🪧 Claude Code / Codex skill — generate Xiaohongshu carousels & WeChat 21:9+1:1 cover pairs. Editorial × Swis…

    Trust 87Quality 99development

Codex, Claude Code, Cursor

Coding agent skills

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

  • Code Abyss230 stars

    Give your AI coding agent a personality. Composable persona + style + skills for Claude Code, Codex, Gemini C…

    Trust 75Quality 72coding-agents
  • Awesome Gamedev Agent Skills349 stars

    Game-development Agent Skills for AI coding agents: install once and a master router loads the right skill fo…

    Trust 82Quality 92coding-agents
  • Novel To Game443 stars

    将任何小说蒸馏为可玩的游戏 · Turn any novel into a playable game — a 7-skill adaptation pipeline for Claude Code, Codex &…

    Trust 81Quality 78design-creative

Documents and knowledge

Research and RAG skills

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

  • Vmprint549 stars

    This layout engine can solve the hardest layout problems imaginable. Its output is DTP grade and deterministi…

    Trust 78Quality 82document-processing
  • Chronicler641 stars

    Chronicler is a free, offline worldbuilding tool and local wiki for writers, game masters, and tabletop RPG c…

    Trust 77Quality 77document-processing
  • Text Detection Ctpn3.4K stars

    text detection mainly based on ctpn model in tensorflow, id card detect, connectionist text proposal network

    Trust 79Quality 70document-processing

Markets and quant

Finance and trading skills

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

  • Cards Database847 stars

    Pokémon Trading Card Game Card (TCG) Database for the TCGdex API. ⭐ Leave a star if the project interest you !

    Trust 77Quality 78finance
  • Steam Game Idler610 stars

    Farm Steam trading cards, manage achievements, and idle games automatically — an all-in-one alternative to Ar…

    Trust 79Quality 76automation
  • LibTAS576 stars

    GNU/Linux software to (hopefully) give TAS tools to games

    Trust 79Quality 76finance

Crawlers and extraction

Web scraping skills

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

  • Skill Anything286 stars

    Any source (PDF, video, web, audio, text) to interactive learning package with quizzes, flashcards and spaced…

    Trust 74Quality 73education
  • Takumi1.9K stars

    Render JSX, HTML, and CSS to images without a headless browser. OG cards, animated GIFs, and video frames fro…

    Trust 85Quality 95media-automation
  • 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.

  • Coding Flashcards737 stars

    Over 1000 flashcards to learn Rust, SQLite, Lua, C, Godot, or Wolfram Language from first principles. Written…

    Trust 75Quality 69education
  • 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
  • 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.

  • Matrix Game2.2K stars

    Matrix-Game 3.0: Real-Time and Streaming Interactive World Model with Long-Horizon Memory

    Trust 86Quality 93media-automation
  • AlayaRenderer629 stars

    Generative World Renderer: an AI-native Renderer for Games and Virtual Worlds. 面向游戏与虚拟世界的AI原生渲染引擎

    Trust 80Quality 73media-automation
  • Video Shotcraft1.8K stars

    AI video skill for Claude Code & Codex — cinematic product videos with Remotion: 106 shot recipe cards, 161 m…

    Trust 84Quality 87utility

Images, video, UI

Design and creative skills

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

  • ESP32 CAM MJPEG2SD1.6K stars

    ESP32 Camera motion capture application to record JPEGs to SD card as AVI files and stream to browser as MJPE…

    Trust 86Quality 92media-automation
  • Arcan1.8K stars

    Arcan - [Display Server, Multimedia Framework, Game Engine] -> "Desktop Engine"

    Trust 80Quality 87media-automation
  • AI Game Art Pipeline Skill310 stars

    Agent skill from Y Build for turning AI images and videos into playable game art assets

    Trust 78Quality 73agent-skills

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

226

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

226 quality220 maintained

Research

Research and knowledge work

79

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

79 quality76 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

17

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

17 quality17 maintained

Marketing

Marketing and growth automation

13

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

13 quality13 maintained

Design

Design and creative production

62

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

62 quality61 maintained

Data

Data, BI, and analytics

36

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

36 quality36 maintained

Legal

Legal, policy, and compliance

12

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

12 quality12 maintained

Education

Education and tutoring

10

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

10 quality9 maintained

World Cup

Football and World Cup analytics

8

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

8 quality8 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 453 ranked candidates matching "card-game"

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

1

Rlcard

VERIFIEDSTRONG · 70TRUST · 80SAFE · REVIEWEDCODING

Reinforcement Learning / AI Bots in Card (Poker) Games - Blackjack, Leduc, Texas, DouDizhu, Mahjong, UNO.

$ npx skills add datamllab/rlcard
3.5K stars52 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 Coding agents

CLI + Codex · 4 targets

pythonmulti-agent
by datamllabDetailsQuick view
2

Cards Database

STRONG · 78TRUST · 77SAFE · REVIEWEDFINANCE

Pokémon Trading Card Game Card (TCG) Database for the TCGdex API. ⭐ Leave a star if the project interest you !

$ npx skills add tcgdex/cards-database
847 stars54 quality77 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 Finance and quant

CLI + Codex · 4 targets

typescripttrading
by tcgdexDetailsQuick view
3

Claude Code Game Studios

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system mirroring real studio hierarchy.

$ npx skills add Donchitos/Claude-Code-Game-Studios
21.6K stars74 quality87 trustReviewed with permission notesClaude 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

shellclaude-code
by DonchitosDetailsQuick view
4

GameDevMind

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

最全面的游戏开发技术图谱(Game Development Map)。帮助游戏开发者们在已知问题上节省时间，省出更多的精力投入到更有创造性的工作中去。

$ npx skills add gonglei007/GameDevMind
6.4K stars68 quality87 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 Coding agents

CLI + Codex · 4 targets

c++devops
by gonglei007DetailsQuick view
5

Free Games Claimer

VERIFIEDEXCELLENT · 99TRUST · 85SAFE · REVIEWEDCODING

Automatically claims free games and DLCs on the Epic Games Store, Amazon Prime Gaming and GOG.

$ npx skills add vogler/free-games-claimer
4.1K stars67 quality85 trustReviewedBrowser agents2mo 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 Testing and QA

Browser agents + CLI · 4 targets

javascriptplaywright
by voglerDetailsQuick view
6

Anything About Game

VERIFIEDEXCELLENT · 98TRUST · 86SAFE · REVIEWEDCODING

A wonderful list of Game Development resources.

$ npx skills add killop/anything_about_game
3.9K stars67 quality86 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

ai-agents
by killopDetailsQuick view
7

Game Programmer Study Notes

VERIFIEDPROMISING · 69TRUST · 78SAFE · EXPERIMENTALCODING

:anchor: 我的游戏程序员生涯的读书笔记合辑。你可以把它看作一个加强版的Blog。涉及图形学、实时渲染、编程实践、GPU编程、设计模式、软件工程等内容。Keep Reading , Keep Writing , Keep Coding.

$ npx skills add QianMo/Game-Programmer-Study-Notes
10.0K stars55 quality78 trustExperimental5y 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 QianMoDetailsQuick view
8

MLE Flashcards

VERIFIEDEXCELLENT · 93TRUST · 86SAFE · REVIEWEDCODING

200+ detailed flashcards useful for reviewing topics in machine learning, computer vision, and computer science.

$ npx skills add b7leung/MLE-Flashcards
2.4K stars62 quality86 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 GitHub automation

CLI + Codex · 4 targets

computer-vision
by b7leungDetailsQuick view
9

AI Game Devtools

VERIFIEDEXCELLENT · 93TRUST · 87SAFE · REVIEWEDCODING

Your AI Game Dev Hub. The ultimate resource hub for AI-powered game development tools. Discover cutting-edge LLMs, World Model, Agent, Code, Image, Texture, Shader, 3D M…

$ npx skills add Yuan-ManX/ai-game-devtools
1.2K stars63 quality87 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 Coding agents

CLI + Codex · 4 targets

javascriptai-agents
by Yuan-ManXDetailsQuick view
10

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
11

Calendar Card Pro

VERIFIEDEXCELLENT · 88TRUST · 84SAFE · REVIEWEDDESIGN

📅 A sleek and highly customizable calendar card for Home Assistant, designed for performance and a clean, modern look.

$ npx skills add alexpfau/calendar-card-pro
1.1K stars63 quality84 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: 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

typescriptcalendar
by alexpfauDetailsQuick view
12

Free Python Games

VERIFIEDPROMISING · 65TRUST · 77SAFE · REVIEWEDEDUCATION

Free Python Games

$ npx skills add grantjenks/free-python-games
4.0K stars52 quality77 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Education and tutoring

CLI + Codex · 4 targets

pythoneducation
by grantjenksDetailsQuick view
13

Kruise Game

VERIFIEDEXCELLENT · 93TRUST · 85SAFE · REVIEWEDCODING

Game Servers Management on Kubernetes

$ npx skills add openkruise/kruise-game
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

gokubernetes
by openkruiseDetailsQuick view
14

Cpp Game Engine Book

VERIFIEDSTRONG · 70TRUST · 78SAFE · EXPERIMENTALRESEARCH

从零编写游戏引擎教程 Writing a game engine tutorial from scratch

$ npx skills add ThisisGame/cpp-game-engine-book
3.6K stars52 quality78 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 Document processing

CLI + Codex · 4 targets

c++markdown
by ThisisGameDetailsQuick view
15

Scheduler Card

VERIFIEDEXCELLENT · 90TRUST · 85SAFE · REVIEWEDCODING

HA Lovelace card for control of scheduler entities

$ npx skills add nielsfaber/scheduler-card
1.2K stars60 quality85 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 Coding agents

CLI + Codex · 4 targets

typescriptautomation
by nielsfaberDetailsQuick view
16

K8sgames

VERIFIEDEXCELLENT · 90TRUST · 85SAFE · REVIEWEDEDUCATION

Learn Kubernetes by playing. Deploy pods, fix CrashLoopBackOff, type real kubectl commands: 3D browser game, no install needed.

$ npx skills add rohitg00/k8sgames
1.1K stars60 quality85 trustReviewedBrowser agents3mo 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

Browser agents + CLI · 4 targets

javascripteducation
by rohitg00DetailsQuick 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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