Star200+

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.

  • Taste Skill65K stars

    Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop

    Trust 91Quality 100development
  • Nextra14K stars

    Simple, powerful and flexible site generation framework with everything you love from Next.js.

    Trust 90Quality 100document-processing
  • Skills4.1K stars

    Agent skills for designers and builders using Codex, Claude, Cursor, and other AI coding agents

    Trust 89Quality 100design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Android Reverse Engineering Skill6.1K stars

    Claude Code skill to support Android app's reverse engineering

    Trust 84Quality 100development
  • Skillshare2.2K stars

    📚 Sync skills across all AI CLI tools with one command and simplify team sharing. Supporting Codex, Claude C…

    Trust 84Quality 96development
  • 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

Documents and knowledge

Research and RAG skills

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

  • Lotus1.6K stars

    Optimized LLM-Powered Data Processing: up to 1000x speedups with fast, accurate query processing, that's as s…

    Trust 86Quality 94rag-knowledge
  • MiroFish70K stars

    A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物

    Trust 92Quality 100rag-knowledge
  • LightRAG37K stars

    [EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

    Trust 88Quality 100rag-knowledge

Markets and quant

Finance and trading skills

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

  • A Stock Data8.1K stars

    A股全栈数据工具包 · 10层架构 · 43端点(含3官方备胎) · 15数据源 · 行情/研报/资金面/筹码/公告/打板/ETF期权/舆情互动全覆盖+备用源降级 | China A-Share full-stack…

    Trust 89Quality 100finance-quant
  • OctoBot6.2K stars

    Free open source crypto trading bot to automate AI, Grid, DCA and TradingView strategies on Binance, Hyperliq…

    Trust 87Quality 100finance
  • Binance Connector Python2.9K stars

    Simple connector to Binance Public API

    Trust 84Quality 97finance

Crawlers and extraction

Web scraping skills

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

  • Work Crawler4.1K stars

    Download comics novels 小说漫画下载工具 小説漫画のダウンローダ 小說漫畫下載:腾讯漫画 大角虫漫画 有妖气 咪咕 SF漫画 哦漫画 看漫画 漫画柜 汗汗酷漫 動漫伊甸園 快看漫画 微博动漫 73…

    Trust 83Quality 97web-automation
  • Lux31K stars

    👾 Fast and simple video download library and CLI tool written in Go

    Trust 83Quality 100web-automation
  • Changedetection.Io32K stars

    Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect…

    Trust 90Quality 100web-automation

Images, video, UI

Design and creative skills

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

  • SimpleTuner2.9K stars

    A general fine-tuning kit geared toward image/video/audio diffusion models.

    Trust 86Quality 97ml-automation
  • Pytorch Grad Cam13K stars

    Advanced AI Explainability for computer vision. Support for CNNs, Vision Transformers, Classification, Object…

    Trust 90Quality 100ml-automation
  • ComputeLibrary3.2K stars

    The Compute Library is a set of computer vision and machine learning functions optimised for both Arm CPUs an…

    Trust 86Quality 95robotics-iot

Analysis and pipelines

Data and analytics skills

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

  • Querybook2.3K stars

    Querybook is a Big Data Querying UI, combining collocated table metadata and a simple notebook interface.

    Trust 88Quality 96data-analysis
  • Prql11K stars

    PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement

    Trust 88Quality 100data-analysis
  • Peerdb3.2K stars

    Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage

    Trust 86Quality 97data-analysis

SEO and content

Marketing and growth skills

SEO, content research, growth workflows, social listening, campaign analysis, and publishing helpers.

  • Sink6.8K stars

    ⚡ A Simple / Speedy / Secure Link Shortener with Analytics, 100% run on Cloudflare.

    Trust 89Quality 100growth-marketing
  • HEAD30K stars

    A simple guide to HTML <head> elements

    Trust 85Quality 100growth-marketing
  • Notify3.7K stars

    A dead simple Go library for sending notifications to various messaging services.

    Trust 88Quality 98productivity-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

211

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

211 quality211 maintained

Research

Research and knowledge work

77

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

77 quality77 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

14

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

14 quality14 maintained

Design

Design and creative production

60

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

60 quality60 maintained

Data

Data, BI, and analytics

45

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

45 quality45 maintained

Legal

Legal, policy, and compliance

16

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

16 quality16 maintained

Education

Education and tutoring

10

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

10 quality10 maintained

World Cup

Football and World Cup analytics

3

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

3 quality3 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 442 ranked candidates matching "ir-sim"

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

1

Sim

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · REVIEWEDCODING

Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.

$ npx skills add simstudioai/sim
29.1K stars74 quality91 trustReviewedClaude Code17d 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

Claude Code + CLI · 4 targets

typescriptrag
by simstudioaiDetailsQuick view
2

Simplex Chat

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDLEGAL

SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!

$ npx skills add simplex-chat/simplex-chat
11.3K stars72 quality89 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 Legal and compliance

CLI + Codex · 4 targets

haskellprivacy
by simplex-chatDetailsQuick view
3

Logisim Evolution

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDEDUCATION

Digital logic design tool and simulator

$ npx skills add logisim-evolution/logisim-evolution
7.2K 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 Education and tutoring

CLI + Codex · 4 targets

javaeducation
by logisim-evolutionDetailsQuick view
4

SimplCommerce

VERIFIEDEXCELLENT · 99TRUST · 84SAFE · REVIEWEDCODING

A simple, cross platform, modulith ecommerce system built on .NET

$ npx skills add simplcommerce/SimplCommerce
4.4K stars67 quality84 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

c#commerce
by simplcommerceDetailsQuick view
5

SimpleTuner

VERIFIEDEXCELLENT · 97TRUST · 86SAFE · REVIEWEDDESIGN

A general fine-tuning kit geared toward image/video/audio diffusion models.

$ npx skills add bghira/SimpleTuner
2.9K stars66 quality86 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

CLI + Codex · 4 targets

pythonmachine-learning
by bghiraDetailsQuick view
6

Simd

VERIFIEDEXCELLENT · 96TRUST · 88SAFE · REVIEWEDDESIGN

C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX for x86/x64, NEON, SVE for ARM, HVX for Hexagon

$ npx skills add ermig1979/Simd
2.3K 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

c++machine-learning
by ermig1979DetailsQuick view
7

MATLAB Simulink Challenge Project Hub

VERIFIEDEXCELLENT · 91TRUST · 84SAFE · REVIEWEDRESEARCH

This MATLAB and Simulink Challenge Project Hub contains a list of research and design project ideas. These projects will help you gain practical experience and insight i…

$ npx skills add mathworks/MATLAB-Simulink-Challenge-Project-Hub
2.1K stars65 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 Research agents

CLI + Codex · 4 targets

htmlcomputer-vision
by mathworksDetailsQuick view
8

Cultivation World Simulator

VERIFIEDEXCELLENT · 93TRUST · 85SAFE · REVIEWEDCODING

基于 AI Agent 工作流的修仙世界模拟器，旨在还原智能、开放的仙侠世界。| An open-source Cultivation World Simulator using Agentic Workflow to create a dynamic, emerging Xianxia world.

$ npx skills add 4thfever/cultivation-world-simulator
2.0K stars65 quality85 trustReviewed1d 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 Coding agents

CLI + Codex · 4 targets

pythonai-agents
by 4thfeverDetailsQuick view
9

App

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

The SimpleLogin back-end and web app

$ npx skills add simple-login/app
6.7K 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 GitHub automation

CLI + Codex · 4 targets

pythonemail
by simple-loginDetailsQuick view
10

MiroFish

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · REVIEWEDRESEARCH

A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物

$ npx skills add 666ghj/MiroFish
69.9K stars77 quality92 trustReviewed1d 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

pythonknowledge-graph
by 666ghjDetailsQuick view
11

Milvus

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDATA

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

$ npx skills add milvus-io/milvus
44.8K stars76 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

CLI + Codex · 4 targets

gorag
by milvus-ioDetailsQuick view
12

Qdrant

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDRESEARCH

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

$ npx skills add qdrant/qdrant
33.4K stars75 quality90 trustReviewed16d 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

rustvector-search
by qdrantDetailsQuick view
13

Datasette

VERIFIEDEXCELLENT · 100TRUST · 84SAFE · REVIEWEDDATA

An open source multi-tool for exploring and publishing data

$ npx skills add simonw/datasette
11.2K stars72 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: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Data analysis

CLI + Codex · 4 targets

pythoncsv
by simonwDetailsQuick view
14

Agent S

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

Agent S: an open agentic framework that uses computers like a human

$ npx skills add simular-ai/Agent-S
12.0K stars69 quality88 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 Coding agents

CLI + Codex · 4 targets

pythonai-agents
by simular-aiDetailsQuick view
15

A Stock Data

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDFINANCE

A股全栈数据工具包 · 10层架构 · 43端点(含3官方备胎) · 15数据源 · 行情/研报/资金面/筹码/公告/打板/ETF期权/舆情互动全覆盖+备用源降级 | China A-Share full-stack data toolkit (43 endpoints)

$ npx skills add simonlin1212/a-stock-data
8.1K stars70 quality89 trustReviewedClaude Code + OpenAI Agents4d 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

Claude Code + OpenAI Agents · 4 targets

by simonlin1212DetailsQuick view
16

Android Reverse Engineering Skill

VERIFIEDEXCELLENT · 100TRUST · 84SAFE · REVIEWEDCODING

Claude Code skill to support Android app's reverse engineering

$ npx skills add SimoneAvogadro/android-reverse-engineering-skill
6.1K stars68 quality84 trustReviewed with permission notesClaude Code2mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

shellclaude-code
by SimoneAvogadroDetailsQuick 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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