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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
80
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.

Codex, Claude Code, Cursor

Coding agent skills

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

  • Planning With Files25K stars

    Persistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plan…

    Trust 91Quality 100agent-skills
  • David Ondrej Skills968 stars

    Official Agent Skills for coding agents, research, workflow orchestration, docs, ops, and skill authoring.

    Trust 81Quality 100Agent Skills
  • Open Design76K stars

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

    Trust 94Quality 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 90Quality 100document-processing
  • Quarkdown16K stars

    🪐 Markdown with superpowers: from ideas to papers, presentations, websites, books, and knowledge bases.

    Trust 93Quality 100document-processing
  • Logseq44K stars

    A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://githu…

    Trust 92Quality 100rag-knowledge

Markets and quant

Finance and trading skills

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

  • Financial Machine Learning8.6K stars

    A curated list of practical financial machine learning tools and applications.

    Trust 80Quality 75finance
  • Serenity Skill12K stars

    Stock analysis skill for market research and financial reasoning workflows.

    Trust 78Quality 100Finance
  • Awesome Quant Machine Learning Trading3.8K stars

    Quant/Algorithm trading resources with an emphasis on Machine Learning

    Trust 78Quality 71finance

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 91Quality 100agent-frameworks
  • Maxun16K stars

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

    Trust 93Quality 100web-automation
  • Scrapegraph AI27K stars

    Python scraper based on AI

    Trust 90Quality 100web-automation

Slides and decks

PPT and presentation skills

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

  • Ppt Master37K stars

    AI generates a real, editable PowerPoint from any document — native shapes & animations, speaker notes voiced…

    Trust 93Quality 100agent-frameworks
  • Guizang Ppt Skill17K stars

    AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts,…

    Trust 92Quality 100agent-skills
  • Slidev47K stars

    Presentation Slides for Developers

    Trust 90Quality 100document-processing

Images, video, UI

Design and creative skills

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

  • Seedance 2.0 Skill OS796 stars

    Direct the model. Do not micro-manage the frame.

    Trust 80Quality 100Creative
  • Diffusers34K stars

    🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

    Trust 94Quality 100media-automation
  • Pixelle Video23K stars

    🚀 AI 全自动短视频引擎 | AI Fully Automated Short Video Engine

    Trust 92Quality 100media-automation

Analysis and pipelines

Data and analytics skills

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

  • Dataease24K stars

    🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.

    Trust 92Quality 100data-analysis
  • Chartdb22K stars

    Database diagrams editor that allows you to visualize and design your DB with a single query.

    Trust 92Quality 100data-analysis
  • Airflow46K stars

    Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

    Trust 94Quality 100data-analysis

SEO and content

Marketing and growth skills

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

  • Aaron Marketing Skills2.3K stars

    120 marketing skills for SEO/GEO, influencer, paid ads, email, launch, organic social, and brand narrative ag…

    Trust 81Quality 100Marketing
  • Umami37K stars

    Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpan…

    Trust 94Quality 100growth-marketing
  • Analytics27K stars

    Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted…

    Trust 93Quality 100growth-marketing

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

500

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

490 quality453 maintained

Research

Research and knowledge work

109

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

108 quality105 maintained

Presentation

Presentation and deck workflows

9

PPTX generation, HTML slides, pitch decks, speaker notes, and presentation workflow skills.

8 quality8 maintained

Finance

Finance and quant workflows

34

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

31 quality27 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

20

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

20 quality20 maintained

Data

Data, BI, and analytics

85

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

83 quality78 maintained

Legal

Legal, policy, and compliance

25

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

25 quality25 maintained

Education

Education and tutoring

1

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

1 quality1 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 774 ranked candidates matching "machine-learning"

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

1

Machine Learning

NEEDS REVIEW · 46TRUST · 67SAFE · EXPERIMENTALCODING

my machine-learning tutorial

$ npx skills add HadXu/machine-learning
291 stars36 quality67 trustExperimentalClaude Code4y 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

jupyter-notebookmachine-learning
by HadXuDetailsQuick view
2

Stanford Cs 229 Machine Learning

VERIFIEDEXCELLENT · 85TRUST · 82SAFE · REVIEWEDCODING

VIP cheatsheets for Stanford's CS 229 Machine Learning

$ npx skills add afshinea/stanford-cs-229-machine-learning
19.6K stars58 quality82 trustReviewed with permission notesClaude Code6y since pushNeeds review
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.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 GitHub automation

Claude Code + CLI · 4 targets

machine-learning
by afshineaDetailsQuick view
3

3D Machine Learning

VERIFIEDSTRONG · 77TRUST · 79SAFE · EXPERIMENTALCODING

A resource repository for 3D machine learning

$ npx skills add timzhang642/3D-Machine-Learning
10.2K stars56 quality79 trustExperimentalClaude Code2y 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

machine-learning
by timzhang642DetailsQuick view
4

Start Machine Learning

VERIFIEDEXCELLENT · 99TRUST · 89SAFE · VERIFIEDCODING

A complete guide to start and improve in machine learning (ML), artificial intelligence (AI) in 2026 without ANY background in the field and stay up-to-date with the lat…

$ npx skills add louisfb01/start-machine-learning
5.3K stars61 quality89 trustVerifiedClaude Code5mo 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 GitHub automation

Claude Code + CLI · 4 targets

machine-learning
by louisfb01DetailsQuick view
5

Book7 Visualizations For Machine Learning

VERIFIEDEXCELLENT · 96TRUST · 84SAFE · REVIEWEDCODING

Book_7_《机器学习》 | 鸢尾花书：从加减乘除到机器学习；欢迎批评指正

$ npx skills add Visualize-ML/Book7_Visualizations-for-Machine-Learning
3.3K stars63 quality84 trustReviewedClaude 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario GitHub automation

Claude Code + CLI · 4 targets

jupyter-notebookmachine-learning
by Visualize-MLDetailsQuick view
6

Have Fun With Machine Learning

VERIFIEDSTRONG · 73TRUST · 79SAFE · EXPERIMENTALCODING

An absolute beginner's guide to Machine Learning and Image Classification with Neural Networks

$ npx skills add humphd/have-fun-with-machine-learning
5.1K stars53 quality79 trustExperimentalClaude Code5y 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

pythonmachine-learning
by humphdDetailsQuick view
7

Bayesian Machine Learning

VERIFIEDSTRONG · 73TRUST · 80SAFE · EXPERIMENTALCODING

Notebooks about Bayesian methods for machine learning

$ npx skills add krasserm/bayesian-machine-learning
1.9K stars50 quality80 trustExperimentalClaude Code2y 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 Coding agents

Claude Code + CLI · 4 targets

jupyter-notebookmachine-learning
by krassermDetailsQuick view
8

Feature Selection For Machine Learning

NEEDS REVIEW · 47TRUST · 70SAFE · EXPERIMENTALCODING

Code repository for the online course Feature Selection for Machine Learning

$ npx skills add solegalli/feature-selection-for-machine-learning
343 stars36 quality70 trustExperimentalClaude Code2y 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

jupyter-notebookmachine-learning
by solegalliDetailsQuick view
9

Disease Prediction Using Django And Machine Learning

NEEDS REVIEW · 51TRUST · 73SAFE · EXPERIMENTALCODING

**A end to end project - Powered by Django and Machine Learning** - This project aims to provide a web platform to predict the occurrences of disease on the basis of var…

$ npx skills add anuj-glitch/Disease-Prediction-using-Django-and-machine-learning
301 stars36 quality73 trustExperimentalClaude Code4y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.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 Coding agents

Claude Code + CLI · 4 targets

cssmachine-learning
by anuj-glitchDetailsQuick view
10

Basic Mathematics For Machine Learning

PROMISING · 55TRUST · 75SAFE · EXPERIMENTALDATA

The motive behind Creating this repo is to feel the fear of mathematics and do what ever you want to do in Machine Learning , Deep Learning and other fields of AI

$ npx skills add hrnbot/Basic-Mathematics-for-Machine-Learning
739 stars39 quality75 trustExperimentalClaude Code4y 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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

jupyter-notebooknotebook
by hrnbotDetailsQuick view
11

Time Series Machine Learning

NEEDS REVIEW · 52TRUST · 70SAFE · EXPERIMENTALFINANCE

Machine learning models for time series analysis

$ npx skills add maxim5/time-series-machine-learning
374 stars37 quality70 trustExperimentalClaude Code5y 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 Finance and quant

Claude Code + CLI · 4 targets

pythonblockchain
by maxim5DetailsQuick view
12

CICD For Machine Learning

NEEDS REVIEW · 47TRUST · 75SAFE · EXPERIMENTALCODING

A beginner's project on automating the training, evaluation, versioning, and deployment of models using GitHub Actions.

$ npx skills add kingabzpro/CICD-for-Machine-Learning
123 stars33 quality75 trustExperimentalClaude Code2y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.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 GitHub automation

Claude Code + CLI · 4 targets

jupyter-notebookci/cd
by kingabzproDetailsQuick view
13

Financial Machine Learning

VERIFIEDSTRONG · 75TRUST · 80SAFE · REVIEWEDFINANCE

A curated list of practical financial machine learning tools and applications.

$ npx skills add firmai/financial-machine-learning
8.6K stars54 quality80 trustReviewed with permission notesClaude Code2y 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Finance and quant

Claude Code + CLI · 4 targets

pythonfinance
by firmaiDetailsQuick view
14

Machine Learning Zoomcamp

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

Learn ML engineering for free in 4 months! Register here 👇🏼

$ npx skills add DataTalksClub/machine-learning-zoomcamp
13.3K stars72 quality87 trustReviewedClaude Code27d 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

Claude Code + CLI · 4 targets

jupyter-notebookmachine-learning
by DataTalksClubDetailsQuick view
15

Machine Learning For Software Engineers

VERIFIEDEXCELLENT · 86TRUST · 83SAFE · REVIEWEDCODING

A complete daily plan for studying to become a machine learning engineer.

$ npx skills add ZuzooVn/machine-learning-for-software-engineers
28.8K stars59 quality83 trustReviewed with permission notesClaude Code2y since pushNeeds review
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.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 GitHub automation

Claude Code + CLI · 4 targets

machine-learning
by ZuzooVnDetailsQuick view
16

Machine Learning Book

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · VERIFIEDCODING

Code Repository for Machine Learning with PyTorch and Scikit-Learn

$ npx skills add rasbt/machine-learning-book
5.2K stars68 quality91 trustVerifiedClaude Code22d 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 Coding agents

Claude Code + CLI · 4 targets

jupyter-notebookmachine-learning
by rasbtDetailsQuick 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