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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.

  • Frontend Design166K stars

    Guidance for distinctive, intentional UI design, typography, visual direction, and non-template-like product…

    Trust 88Quality 100design-creative
  • Material Ui98K stars

    Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

    Trust 90Quality 100design-creative
  • Taste Skill: Anti-Slop Frontend71K stars

    Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful r…

    Trust 91Quality 100design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Code Review169K stars

    Review a diff separately for code standards and spec compliance.

    Trust 91Quality 100coding-agents
  • Open Design83K stars

    🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design…

    Trust 91Quality 100agent-skills
  • Agent Skills81K stars

    Production-grade engineering skills for AI coding agents.

    Trust 86Quality 100agent-skills

Documents and knowledge

Research and RAG skills

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

  • Markitdown156K stars

    Python tool for converting files and office documents to Markdown.

    Trust 87Quality 100document-processing
  • PaddleOCR83K stars

    Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bri…

    Trust 89Quality 100document-processing
  • Docling63K stars

    Get your documents ready for gen AI

    Trust 89Quality 100document-processing

Markets and quant

Finance and trading skills

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

  • TradingAgents88K stars

    TradingAgents: Multi-Agents LLM Financial Trading Framework

    Trust 88Quality 100finance
  • Union74K stars

    The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high sec…

    Trust 91Quality 100web3-analytics
  • OpenBB70K stars

    Financial data platform for analysts, quants and AI agents.

    Trust 85Quality 100finance

Crawlers and extraction

Web scraping skills

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

  • Firecrawl139K stars

    The API to search, scrape, and interact with the web at scale. 🔥

    Trust 87Quality 100agent-frameworks
  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 100web-automation
  • Scrapling70K stars

    Adaptive web scraping for agent data collection

    Trust 85Quality 100web-automation

Slides and decks

PPT and presentation skills

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

  • Ian Handdrawn Ppt1.3K stars

    中文手绘技术 PPT 整页图像生成 Skill | 21:9 封面 + 16:9 正文配图 | PNG 输出

    Trust 79Quality 76agent-frameworks
  • 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
  • Canvas Design166K stars

    Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy.

    Trust 87Quality 100design-creative

Prompts, B-roll, explainers

Video creation skills

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

  • MoneyPrinterTurbo89K stars

    利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.

    Trust 88Quality 100automation
  • Cs Video Courses82K stars

    List of Computer Science courses with video lectures.

    Trust 85Quality 100ml-automation
  • Last30days Skill54K stars

    Agent-led recent-trends research across social, prediction markets, video, code, and the web.

    Trust 91Quality 100research

Images, video, UI

Design and creative skills

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

  • Anthropic Brand Guidelines166K stars

    Apply Anthropic official brand colors, typography, and visual standards to appropriate Anthropic-related arti…

    Trust 88Quality 100design-creative
  • Ian Xiaohei Scenes347 stars

    Xiaohei 2.0 Codex Skill for Chinese real-object article illustrations and long-scroll story images

    Trust 78Quality 71media-automation
  • Jetson Inference8.9K stars

    Hello AI World guide to deploying deep-learning inference networks and deep vision primitives with TensorRT a…

    Trust 86Quality 87ml-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

183

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

179 quality176 maintained

Research

Research and knowledge work

66

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

64 quality63 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

13

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

13 quality13 maintained

Marketing

Marketing and growth automation

10

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

10 quality10 maintained

Design

Design and creative production

53

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

52 quality51 maintained

Data

Data, BI, and analytics

32

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

31 quality31 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

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 365 ranked candidates matching "hello"

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

1

Hello Algo

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDEDUCATION

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

$ npx skills add krahets/hello-algo
127.2K stars75 quality85 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 Education and tutoring

CLI + Codex · 4 targets

javaeducation
by krahetsDetailsQuick view
2

HelloAgents

VERIFIEDEXCELLENT · 91TRUST · 82SAFE · REVIEWEDCODING

A agent framework based on the tutorial hello-agents

$ npx skills add jjyaoao/HelloAgents
2.1K stars65 quality82 trustReviewed with permission notesClaude Code2mo 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 GitHub automation

Claude Code + CLI · 4 targets

pythonllm
by jjyaoaoDetailsQuick view
3

Subt Hello World

NEEDS REVIEW · 39TRUST · 65SAFE · BLOCKEDCODING

Hello World for DARPA SubT Challenge

$ npx skills add osrf/subt_hello_world
221 stars35 quality65 trustBlocked for auto-install2y since pushRisky
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateThis skill should not be selected by an agent without explicit human security review.

Scenario GitHub automation

CLI + Codex · 4 targets

c++ros
by osrfDetailsQuick view
4

Hello Imgui

STRONG · 78TRUST · 81SAFE · REVIEWEDDESIGN

Dear ImGui apps made simple: desktop, mobile, and web from one codebase. Minimal code. Maximally readable.

$ npx skills add pthom/hello_imgui
885 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 Design and creative

CLI + Codex · 4 targets

c++creative-coding
by pthomDetailsQuick view
5

Hello Sql

VERIFIEDSTRONG · 74TRUST · 81SAFE · REVIEWEDCODING

Curso para aprender los fundamentos del lenguaje SQL y bases de datos relacionales desde cero y para principiantes.

$ npx skills add mouredev/hello-sql
9.7K stars55 quality81 trustReviewed with permission notes1y 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 Database and SQL

CLI + Codex · 4 targets

pythonsql
by mouredevDetailsQuick view
6

Hello Github Actions

VERIFIEDEXCELLENT · 86TRUST · 85SAFE · REVIEWEDCODING

Create and run a GitHub Actions workflow.

$ npx skills add skills/hello-github-actions
1.1K stars56 quality85 trustReviewedClaude Code5mo 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

Claude Code + CLI · 4 targets

github
by skillsDetailsQuick view
7

Hello Js Reverse Skill

PROMISING · 66TRUST · 76SAFE · REVIEWEDCODING

🔧 AI-powered JS逆向工程 Skill —— 覆盖加密还原、混淆分析、动态Cookie、WASM逆向、协议对抗等全链路场景，通过 Node.js 实现算法还原与模拟请求。适配 Claude Code / Claude.ai / 其他AI编码工具

$ npx skills add WhiteNightShadow/hello_js_reverse_skill
938 stars48 quality76 trustReviewed with permission notesClaude Code3mo 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 Coding agents

Claude Code + CLI · 4 targets

javascriptclaude-code
by WhiteNightShadowDetailsQuick view
8

Helloesp

STRONG · 74TRUST · 76SAFE · REVIEWEDCODING

A public website hosted on an ESP32.

$ npx skills add Tech1k/helloesp
377 stars52 quality76 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 Coding agents

CLI + Codex · 4 targets

htmliot
by Tech1kDetailsQuick view
9

ShellOracle

PROMISING · 67TRUST · 72SAFE · EXPERIMENTALCODING

A terminal utility for intelligent shell command generation

$ npx skills add djcopley/ShellOracle
339 stars44 quality72 trustExperimental5mo 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

CLI + Codex · 4 targets

pythondeveloper-tools
by djcopleyDetailsQuick view
10

Hello Tf C API

NEEDS REVIEW · 47TRUST · 67SAFE · EXPERIMENTALDESIGN

Neural Network TensorFlow C API

$ npx skills add Neargye/hello_tf_c_api
472 stars37 quality67 trustExperimental2y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Multimodal media

CLI + Codex · 4 targets

c++machine-learning
by NeargyeDetailsQuick view
11

Hello Kubernetes

NEEDS REVIEW · 47TRUST · 71SAFE · EXPERIMENTALCODING

Provides a demo app to deploy to a Kubernetes cluster. It displays a message, the name of the pod and details of the node it's deployed to.

$ npx skills add paulbouwer/hello-kubernetes
442 stars37 quality71 trustExperimental3y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario GitHub automation

CLI + Codex · 4 targets

dockerfilekubernetes
by paulbouwerDetailsQuick view
12

Hello Kaggle Guide KOR

NEEDS REVIEW · 43TRUST · 68SAFE · EXPERIMENTALDATA

Kaggle을 처음 접하는 사람들을 위한 문서

$ npx skills add stevekwon211/Hello-Kaggle-Guide-KOR
190 stars35 quality68 trustExperimental6y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Data analysis

CLI + Codex · 4 targets

notebook
by stevekwon211DetailsQuick view
13

Html2md

NEEDS REVIEW · 44TRUST · 68SAFE · BLOCKEDRESEARCH

helloworld 开发者社区开源的一个轻量级，强大的 html 一键转 md 工具，支持多平台文章一键转换，并保存下载到本地。

$ npx skills add helloworld-Co/html2md
812 stars39 quality68 trustBlocked for auto-install2y since pushRisky
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateThis skill should not be selected by an agent without explicit human security review.

Scenario Document processing

CLI + Codex · 4 targets

javascriptmarkdown
by helloworld-CoDetailsQuick view
14

Ian Xiaohei Illustrations

VERIFIEDEXCELLENT · 99TRUST · 86SAFE · REVIEWEDCODING

中文小黑怪诞正文配图生成 Skill | 16:9 白底手绘 | 少量红橙蓝批注 | Codex Skill

$ npx skills add helloianneo/ian-xiaohei-illustrations
4.7K stars67 quality86 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

ai-agents
by helloianneoDetailsQuick view
15

Chatgpt Comparison Detection

VERIFIEDPROMISING · 61TRUST · 74SAFE · EXPERIMENTALCODING

Human ChatGPT Comparison Corpus (HC3), Detectors, and more! 🔥

$ npx skills add Hello-SimpleAI/chatgpt-comparison-detection
1.4K stars49 quality74 trustExperimentalOpenAI Agents3y 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

OpenAI Agents + CLI · 4 targets

pythonchatbot
by Hello-SimpleAIDetailsQuick view
16

Ian Handdrawn Ppt

STRONG · 76TRUST · 79SAFE · REVIEWEDCODING

中文手绘技术 PPT 整页图像生成 Skill | 21:9 封面 + 16:9 正文配图 | PNG 输出

$ npx skills add helloianneo/ian-handdrawn-ppt
1.3K stars52 quality79 trustReviewed with permission notesClaude Code + OpenAI Agents3mo 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 Coding agents

Claude Code + OpenAI Agents · 4 targets

ai-agents
by helloianneoDetailsQuick 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