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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.

  • Web Design Guidelines30K stars

    Review UI code for web interface guidelines, UX quality, accessibility, and interaction design best practices.

    Trust 88Quality 100design-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
  • Review Animations18K stars

    Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering ph…

    Trust 91Quality 100design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Agent Skills81K stars

    Production-grade engineering skills for AI coding agents.

    Trust 86Quality 100agent-skills
  • Loop Library425 stars

    Practical repeatable AI-agent workflows for engineering, evaluation, operations, content, and design.

    Trust 78Quality 75agent-frameworks
  • Econ Writing Skill470 stars

    Agent Skill that transforms AI assistants into expert economics paper writers. Synthesizes 50+ guides by Coch…

    Trust 85Quality 94research

Documents and knowledge

Research and RAG skills

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

  • AutoRAG4.8K stars

    AutoRAG: An Open-Source Framework for Retrieval-Augmented Generation (RAG) Evaluation & Optimization with Aut…

    Trust 87Quality 99data
  • Kramdown1.8K stars

    kramdown is a fast, pure Ruby Markdown superset converter, using a strict syntax definition and supporting se…

    Trust 80Quality 79document-processing
  • FinSight AI1.2K stars

    AI equity research agent with resilient workflows, Redis Lua single-flight, pgvector RAG, versioned reports,…

    Trust 87Quality 93rag-knowledge

Markets and quant

Finance and trading skills

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

  • Stocks375 stars

    Programs for stock prediction and evaluation

    Trust 77Quality 74finance
  • Introduction To Quantitative Finance1.5K stars

    入门资料整理：1.多因子股票量化框架开源教程 2.学界和业界的经典资料收录 3.AI + 金融的相关工作，包括LLM, Agent, benchmark(evaluation), etc.

    Trust 87Quality 94finance
  • NostalgiaForInfinity3.3K stars

    Trading strategy for the Freqtrade crypto bot

    Trust 87Quality 100finance

Crawlers and extraction

Web scraping skills

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

  • Bisheng11K stars

    BISHENG is an open LLM devops platform for next generation Enterprise AI applications. Powerful and comprehen…

    Trust 90Quality 100document-processing
  • OpenOCR1.4K stars

    OpenOCR: An Open-Source Toolkit for General-OCR Research and Applications, integrates a unified training and…

    Trust 86Quality 97document-processing
  • Darwin Skill4.0K stars

    达尔文.skill —— 一个让你的Skill无限进化的系统：评估→改进→测试→保留或回滚 | Autoresearch-inspired autonomous skill optimization for Claud…

    Trust 84Quality 93development

Slides and decks

PPT and presentation skills

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

  • Design Judge Skills111 stars

    Evidence-driven Agent Skills for design award research, evaluation, award matching, entry writing, and submis…

    Trust 86Quality 87design-creative

Prompts, B-roll, explainers

Video creation skills

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

  • VBench1.7K stars

    [CVPR2024 Highlight] VBench - We Evaluate Video Generation

    Trust 84Quality 92media-automation
  • StableAvatar1.2K stars

    We present StableAvatar, the first end-to-end video diffusion transformer, which synthesizes infinite-length…

    Trust 84Quality 82media-automation
  • Video Use17K stars

    Edit videos with coding agents

    Trust 88Quality 100media

Images, video, UI

Design and creative skills

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

  • Fastdup1.9K stars

    fastdup is a powerful, free tool designed to rapidly generate valuable insights from image and video datasets…

    Trust 82Quality 93ml-automation
  • InfiniteYou2.7K stars

    🔥 [ICCV 2025 Highlight] InfiniteYou: Flexible Photo Recrafting While Preserving Your Identity

    Trust 84Quality 82media-automation
  • Infinity1.6K stars

    [CVPR 2025 Oral]Infinity ∞ : Scaling Bitwise AutoRegressive Modeling for High-Resolution Image Synthesis

    Trust 86Quality 91media-automation

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

229

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

229 quality227 maintained

Research

Research and knowledge work

86

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

86 quality83 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

18

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

18 quality18 maintained

Marketing

Marketing and growth automation

11

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

11 quality10 maintained

Design

Design and creative production

62

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

62 quality57 maintained

Data

Data, BI, and analytics

35

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

35 quality34 maintained

Legal

Legal, policy, and compliance

11

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

11 quality11 maintained

Education

Education and tutoring

7

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

7 quality7 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 448 ranked candidates matching "init-lua"

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

1

Evaluate

VERIFIEDEXCELLENT · 96TRUST · 88SAFE · REVIEWEDDESIGN

🤗 Evaluate: A library for easily evaluating machine learning models and datasets.

$ npx skills add huggingface/evaluate
2.5K stars65 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by huggingfaceDetailsQuick view
2

React Infinite Calendar

VERIFIEDSTRONG · 70TRUST · 80SAFE · REVIEWEDMARKETING

✨ Infinite scrolling date-picker built with React, with localization, range selection, themes, keyboard support, and more.

$ npx skills add clauderic/react-infinite-calendar
4.0K 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 Email and calendar

CLI + Codex · 4 targets

javascriptcalendar
by claudericDetailsQuick view
3

Lua RTOS ESP32

VERIFIEDEXCELLENT · 86TRUST · 80SAFE · REVIEWEDCODING

Lua RTOS for ESP32

$ npx skills add whitecatboard/Lua-RTOS-ESP32
1.3K stars61 quality80 trustReviewed with permission notes3mo 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 Coding agents

CLI + Codex · 4 targets

ciot
by whitecatboardDetailsQuick view
4

Evaluation Guidebook

VERIFIEDSTRONG · 76TRUST · 81SAFE · REVIEWEDDESIGN

Sharing both practical insights and theoretical knowledge about LLM evaluation that we gathered while managing the Open LLM Leaderboard and designing lighteval!

$ npx skills add huggingface/evaluation-guidebook
2.1K stars54 quality81 trustReviewed with permission notes8mo 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Design and creative

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by huggingfaceDetailsQuick view
5

Infinity

VERIFIEDEXCELLENT · 99TRUST · 86SAFE · REVIEWEDRESEARCH

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

$ npx skills add infiniflow/infinity
4.6K 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 RAG and knowledge

CLI + Codex · 4 targets

c++vector-search
by infiniflowDetailsQuick view
6

NostalgiaForInfinity

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDFINANCE

Trading strategy for the Freqtrade crypto bot

$ npx skills add iterativv/NostalgiaForInfinity
3.3K stars66 quality87 trustReviewed15d 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

pythonfreqtrade
by iterativvDetailsQuick view
7

Cmake Init

VERIFIEDEXCELLENT · 93TRUST · 84SAFE · REVIEWEDCODING

The missing CMake project initializer

$ npx skills add friendlyanon/cmake-init
2.5K 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: 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

cmakestatic-analysis
by friendlyanonDetailsQuick view
8

InfiniteYou

VERIFIEDSTRONG · 82TRUST · 84SAFE · REVIEWEDDESIGN

🔥 [ICCV 2025 Highlight] InfiniteYou: Flexible Photo Recrafting While Preserving Your Identity

$ npx skills add bytedance/InfiniteYou
2.7K stars55 quality84 trustReviewed12mo 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

pythonimage-generation
by bytedanceDetailsQuick view
9

LuaN1aoAgent

VERIFIEDEXCELLENT · 89TRUST · 86SAFE · REVIEWEDCODING

LuaN1aoAgent is a cognitive-driven AI hacker. It is a fully autonomous AI penetration testing agent, using dual-graph reasoning.

$ npx skills add SanMuzZzZz/LuaN1aoAgent
1.0K stars60 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 Testing and QA

CLI + Codex · 4 targets

pythonai-agents
by SanMuzZzZzDetailsQuick view
10

Chatgpt Infinity

PROMISING · 69TRUST · 73SAFE · REVIEWEDCODING

∞ Generate endless answers from all-knowing ChatGPT (on any topic!)

$ npx skills add adamlui/chatgpt-infinity
352 stars52 quality73 trustReviewed with permission notesOpenAI Agents1mo 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

OpenAI Agents + CLI · 4 targets

javascriptchatbot
by adamluiDetailsQuick view
11

Nvim

STRONG · 77TRUST · 81SAFE · REVIEWEDRESEARCH

Minimal, blazingly fast, and pure Lua based Neovim configuration for my work as DevOps/Cloud Engineer with batteries included for Python, Golang, Terraform, and, of cour…

$ npx skills add Allaman/nvim
708 stars54 quality81 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 Document processing

CLI + Codex · 4 targets

luamarkdown
by AllamanDetailsQuick view
12

9router

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, ne…

$ npx skills add decolua/9router
17.4K stars73 quality90 trustReviewedClaude Code + OpenAI Agents2mo 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

Claude Code + OpenAI Agents · 4 targets

javascriptai-agents
by decoluaDetailsQuick view
13

Langfuse

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK,…

$ npx skills add langfuse/langfuse
29.4K stars74 quality87 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

OpenAI Agents + LangChain · 4 targets

typescriptllmops
by langfuseDetailsQuick view
14

Mlflow

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality A…

$ npx skills add mlflow/mlflow
26.7K stars74 quality90 trustReviewedLangChain1mo 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

LangChain + CLI · 4 targets

pythonllmops
by mlflowDetailsQuick view
15

Opik

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

$ npx skills add comet-ml/opik
19.8K stars73 quality90 trustReviewedLangChain1mo 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

LangChain + CLI · 4 targets

pythonllmops
by comet-mlDetailsQuick view
16

Nsfwjs

VERIFIEDEXCELLENT · 99TRUST · 85SAFE · REVIEWEDDESIGN

NSFW detection on the client-side via TensorFlow.js

$ npx skills add infinitered/nsfwjs
8.9K stars66 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: 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

typescriptmachine-learning
by infiniteredDetailsQuick 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