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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.

  • Evlog1.5K stars

    Digging through logs is not observability. It's hope — wide events, structured errors, TypeScript-first, ever…

    Trust 87Quality 94devops
  • Skills3.9K stars

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

    Trust 89Quality 100design-creative
  • Architecture3.3K stars

    .NET 10, Angular 21, Clean Architecture, Clean Code, SOLID, KISS, DRY, Mediator Pattern, Folder-by-Feature St…

    Trust 88Quality 98design-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
  • To Spec165K stars

    Synthesize settled context into a behavior-focused spec for an engineering agent.

    Trust 88Quality 100coding-agents
  • 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.

  • 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
  • Graphify91K stars

    AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of co…

    Trust 87Quality 100rag-knowledge
  • Sparrow5.2K stars

    Structured data extraction and instruction calling with ML, LLM and Vision LLM

    Trust 87Quality 100data

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
  • VisualHFT1.2K stars

    VisualHFT is a WPF/C# desktop GUI that shows market microstructure in real time. You can track advanced limit…

    Trust 89Quality 96finance
  • Zhengxi Views1.3K stars

    可溯源的郑希(易方达基金经理)投研 Agent Skill——基于他全部公开观点原文 + 有原话佐证的投资方法 + 全市场基金真实数据，能溯源问答、按他框架给基金打分，绝不杜撰。⚠️仅研究学习辅助，不构成投资建议‼️w…

    Trust 84Quality 90data

Crawlers and extraction

Web scraping skills

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

  • Maxun16K stars

    🔥 The open-source no-code platform for web scraping, crawling, search and AI data extraction • Turn websites…

    Trust 88Quality 100web-automation
  • AnyCrawl3.2K stars

    AnyCrawl 🚀: A Node.js/TypeScript crawler that turns websites into LLM-ready data and extracts structured SER…

    Trust 86Quality 97data
  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 100web-automation

Images, video, UI

Design and creative skills

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

  • Curator1.7K stars

    Synthetic data curation for post-training and structured data extraction

    Trust 85Quality 95ml-automation
  • Skypilot10K stars

    Run, manage, and scale AI workloads on any AI infrastructure. Use one system to access & manage all AI comput…

    Trust 90Quality 100ml-automation
  • Daft5.6K stars

    High-performance data engine for AI and multimodal workloads. Process images, audio, video, and structured da…

    Trust 89Quality 100ml-automation

Analysis and pipelines

Data and analytics skills

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

  • Instill Core2.3K stars

    🔮 Instill Core is a full-stack AI infrastructure tool for data, model and pipeline orchestration, designed t…

    Trust 79Quality 91data-analysis
  • Preswald4.3K stars

    Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, parti…

    Trust 85Quality 100data-analysis
  • Tidb40K stars

    TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for tran…

    Trust 89Quality 100data-analysis

SEO and content

Marketing and growth skills

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

  • Logto12K stars

    🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with…

    Trust 86Quality 100productivity-automation
  • Novu39K stars

    The open-source communication infrastructure for agents and products

    Trust 85Quality 100productivity-automation
  • Snowplow7.0K stars

    The leader in Customer Data Infrastructure

    Trust 87Quality 100data-analysis

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

219

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

219 quality218 maintained

Research

Research and knowledge work

85

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

85 quality85 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

16

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

16 quality16 maintained

Marketing

Marketing and growth automation

11

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

11 quality11 maintained

Design

Design and creative production

52

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

52 quality52 maintained

Data

Data, BI, and analytics

44

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

44 quality44 maintained

Legal

Legal, policy, and compliance

13

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

13 quality13 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 436 ranked candidates matching "protein-structure"

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

1

ColabFold

VERIFIEDEXCELLENT · 97TRUST · 86SAFE · REVIEWEDDATA

Making Protein folding accessible to all!

$ npx skills add sokrypton/ColabFold
2.8K stars66 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 Data analysis

CLI + Codex · 4 targets

jupyter-notebookbioinformatics
by sokryptonDetailsQuick view
2

Algorithms And Data Structures

VERIFIEDEXCELLENT · 93TRUST · 86SAFE · REVIEWEDEDUCATION

:abacus: Algorithms and Data Structures in several Programming Languages

$ npx skills add kelvins/algorithms-and-data-structures
1.1K stars63 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 Education and tutoring

CLI + Codex · 4 targets

pythoneducation
by kelvinsDetailsQuick view
3

Personal AI Infrastructure

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

Agentic AI Infrastructure for magnifying HUMAN capabilities.

$ npx skills add danielmiessler/Personal_AI_Infrastructure
15.9K stars73 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 GitHub automation

CLI + Codex · 4 targets

typescriptproductivity
by danielmiesslerDetailsQuick view
4

Unstructured

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · VERIFIEDRESEARCH

Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats for languag…

$ npx skills add Unstructured-IO/unstructured
15.0K stars72 quality89 trustVerified2mo 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/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Document processing

CLI + Codex · 4 targets

htmlpdf
by Unstructured-IODetailsQuick view
5

Claude Code Infrastructure Showcase

VERIFIEDEXCELLENT · 99TRUST · 86SAFE · REVIEWEDCODING

Examples of my Claude Code infrastructure with skill auto-activation, hooks, and agents

$ npx skills add diet103/claude-code-infrastructure-showcase
9.7K stars67 quality86 trustReviewed with permission notesClaude Code4mo 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 diet103DetailsQuick view
6

Preswald

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDDATA

Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable complete…

$ npx skills add StructuredLabs/preswald
4.3K 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.
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Data analysis

Browser agents + CLI · 4 targets

pythondata-visualization
by StructuredLabsDetailsQuick view
7

Firecrawl

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDRESEARCH

Web data for AI applications

$ npx skills add firecrawl/firecrawl
134.2K stars76 quality87 trustReviewedClaude Code + OpenAI Agents2mo since pushSafe to try25.0K 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 Document processing

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchainopenclaw
by mendableaiDetailsQuick view
8

Terraform

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configurati…

$ npx skills add hashicorp/terraform
48.7K stars76 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: 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

goterraform
by hashicorpDetailsQuick view
9

Novu

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDMARKETING

The open-source communication infrastructure for agents and products

$ npx skills add novuhq/novu
39.1K stars75 quality85 trustReviewed with permission notes2mo 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 Email and calendar

CLI + Codex · 4 targets

typescriptemail
by novuhqDetailsQuick view
10

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
11

Trivy

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

$ npx skills add aquasecurity/trivy
36.5K stars75 quality89 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

gokubernetes
by aquasecurityDetailsQuick view
12

The Complete FAANG Preparation

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDATA

Dive into this repository, a comprehensive resource covering Data Structures, Algorithms, 450 DSA by Love Babbar, Striver DSA sheet, Apna College DSA Sheet, and FAANG Qu…

$ npx skills add AkashSingh3031/The-Complete-FAANG-Preparation
12.0K stars72 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: Permission surface needs review: filesystem or document access, network or brow…
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Data analysis

CLI + Codex · 4 targets

jupyter-notebooksql
by AkashSingh3031DetailsQuick view
13

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 Agents18d 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
14

Chef

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Chef Infra, a powerful automation platform that transforms infrastructure into code automating how infrastructure is configured, deployed and managed across any environm…

$ npx skills add chef/chef
8.2K stars69 quality89 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

rubyautomation
by chefDetailsQuick view
15

Terratest

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

Terratest is a Go library that makes it easier to write automated tests for your infrastructure code.

$ npx skills add gruntwork-io/terratest
7.9K stars69 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 Coding agents

CLI + Codex · 4 targets

goterraform
by gruntwork-ioDetailsQuick view
16

LimiX

VERIFIEDEXCELLENT · 98TRUST · 88SAFE · REVIEWEDDESIGN

LimiX: Unleashing Structured-Data Modeling Capability for Generalist Intelligence https://arxiv.org/abs/2509.03505

$ npx skills add limix-ldm-ai/LimiX
3.5K stars66 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 limix-ldm-aiDetailsQuick 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