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.

  • Ethereum Org Website5.9K stars

    Ethereum.org is a primary online resource for the Ethereum community.

    Trust 87Quality 100web3-analytics
  • It Tools39K stars

    Collection of handy online tools for developers, with great UX.

    Trust 88Quality 100coding-agents
  • Doccano11K stars

    Open source annotation tool for machine learning practitioners.

    Trust 87Quality 100ml-automation

Codex, Claude Code, Cursor

Coding agent skills

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

  • Khoj35K stars

    Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule aut…

    Trust 90Quality 100data
  • Local Deep Research8.7K stars

    ~95% on SimpleQA (e.g. Qwen3.6-27B on a 3090). Supports all local and cloud LLMs (llama.cpp, Ollama, Google,…

    Trust 90Quality 100research
  • Machine Learning Interviews8.5K stars

    This repo is meant to serve as a guide for Machine Learning/AI technical interviews.

    Trust 88Quality 100agent-frameworks

Documents and knowledge

Research and RAG skills

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

  • MrDoc3.2K stars

    mrdoc,online document system developed based on python. It is suitable for individuals and small teams to man…

    Trust 87Quality 97document-processing
  • Datasets2.7K stars

    🎁 7,400,000+ Unsplash images made available for research and machine learning

    Trust 82Quality 92rag-knowledge
  • KkFileView14K stars

    Universal File Online Preview Project based on Spring-Boot

    Trust 84Quality 100document-processing

Markets and quant

Finance and trading skills

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

  • Qlib44K stars

    Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exp…

    Trust 89Quality 100finance
  • Machine Learning For Trading19K stars

    Code for Machine Learning for Algorithmic Trading, 2nd edition.

    Trust 85Quality 100finance
  • FinRL15K stars

    FinRL®: Financial Reinforcement Learning. 🔥

    Trust 88Quality 100finance

Crawlers and extraction

Web scraping skills

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

  • Doctr6.1K stars

    docTR (Document Text Recognition) - a seamless, high-performing & accessible library for OCR-related tasks po…

    Trust 88Quality 100document-processing
  • BallonsTranslator4.9K stars

    深度学习辅助漫画翻译工具, 支持一键机翻和简单的图像/文本编辑 | Yet another computer-aided comic/manga translation tool powered by deeplear…

    Trust 88Quality 99document-processing
  • RuVector4.3K stars

    RuVector is a High Performance, Real-Time, Self-Learning Ai, Vector GNN, Memory DB built in Rust.

    Trust 88Quality 99document-processing

Prompts, B-roll, explainers

Video creation skills

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

  • Voxelmorph2.7K stars

    Unsupervised Learning for Image Registration

    Trust 86Quality 97ml-automation
  • Video2x20K stars

    A machine learning-based video super resolution and frame interpolation framework. Est. Hack the Valley II, 2…

    Trust 89Quality 100ml-automation

Images, video, UI

Design and creative skills

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

  • Lit3.7K stars

    The Learning Interpretability Tool: Interactively analyze ML models to understand their behavior in an extens…

    Trust 88Quality 98ml-automation
  • Watermark Removal4.6K stars

    a machine learning image inpainting task that instinctively removes watermarks from image indistinguishable f…

    Trust 84Quality 94ml-automation
  • Techniques10K stars

    Techniques for deep learning with satellite & aerial imagery

    Trust 88Quality 100ml-automation

Analysis and pipelines

Data and analytics skills

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

  • Drawdb37K stars

    Free, simple, and intuitive online database diagram editor and SQL generator.

    Trust 87Quality 100data-analysis
  • Imbalanced Learn7.1K stars

    A Python Package to Tackle the Curse of Imbalanced Datasets in Machine Learning

    Trust 89Quality 100data-analysis
  • Scikit Learn66K stars

    scikit-learn: machine learning in Python

    Trust 88Quality 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

184

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

184 quality184 maintained

Research

Research and knowledge work

74

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

74 quality74 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

14

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

14 quality14 maintained

Design

Design and creative production

108

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

108 quality106 maintained

Data

Data, BI, and analytics

32

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

32 quality32 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

9

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

9 quality9 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 442 ranked candidates matching "online-learning"

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

1

River

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

🌊 Online machine learning in Python

$ npx skills add online-ml/river
5.8K stars68 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by online-mlDetailsQuick view
2

Angel

VERIFIEDEXCELLENT · 96TRUST · 84SAFE · REVIEWEDDESIGN

A Flexible and Powerful Parameter Server for large-scale machine learning

$ npx skills add Angel-ML/angel
6.8K stars69 quality84 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 Multimodal media

CLI + Codex · 4 targets

javamachine-learning
by Angel-MLDetailsQuick view
3

Vowpal Wabbit

VERIFIEDEXCELLENT · 94TRUST · 86SAFE · REVIEWEDDESIGN

Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search,…

$ npx skills add VowpalWabbit/vowpal_wabbit
8.7K stars66 quality86 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: License is unclear
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 VowpalWabbitDetailsQuick view
4

Annotated Deep Learning Paper Implementations

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

🧑‍🏫 60+ Implementations/tutorials of deep learning papers with side-by-side notes 📝; including transformers (original, xl, switch, feedback, vit, ...), optimizers (ad…

$ npx skills add labmlai/annotated_deep_learning_paper_implementations
66.9K stars70 quality87 trustReviewed6mo 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 labmlaiDetailsQuick view
5

Machine Learning Zoomcamp

VERIFIEDEXCELLENT · 100TRUST · 84SAFE · REVIEWEDDESIGN

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

$ npx skills add DataTalksClub/machine-learning-zoomcamp
13.3K stars72 quality84 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 Multimodal media

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by DataTalksClubDetailsQuick view
6

Pytorch Deep Learning

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

Materials for the Learn PyTorch for Deep Learning: Zero to Mastery course.

$ npx skills add mrdbourke/pytorch-deep-learning
18.2K stars66 quality87 trustReviewed6mo 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

jupyter-notebookmachine-learning
by mrdbourkeDetailsQuick view
7

Machinelearning

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDDESIGN

ML.NET is an open source and cross-platform machine learning framework for .NET.

$ npx skills add dotnet/machinelearning
9.3K 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 Multimodal media

CLI + Codex · 4 targets

c#machine-learning
by dotnetDetailsQuick view
8

Learning

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

A log of things I'm learning

$ npx skills add amitness/learning
6.9K 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 Multimodal media

CLI + Codex · 4 targets

machine-learning
by amitnessDetailsQuick view
9

Projectlearn Project Based Learning

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

A curated list of project tutorials for project-based learning.

$ npx skills add Xtremilicious/projectlearn-project-based-learning
6.0K stars68 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

typescriptmachine-learning
by XtremiliciousDetailsQuick view
10

Machine Learning Book

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

Code Repository for Machine Learning with PyTorch and Scikit-Learn

$ npx skills add rasbt/machine-learning-book
5.2K stars68 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 GitHub automation

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by rasbtDetailsQuick view
11

AiLearning Theory Applying

VERIFIEDEXCELLENT · 98TRUST · 86SAFE · REVIEWEDDESIGN

快速上手AI理论及应用实战：基础知识、Transformer、NLP、ML、DL、竞赛。含大量注释及数据集，力求每一位能看懂并复现。

$ npx skills add ben1234560/AiLearning-Theory-Applying
3.5K 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 Multimodal media

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by ben1234560DetailsQuick view
12

Machine Learning For Trading

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDFINANCE

Code for Machine Learning for Algorithmic Trading, 2nd edition.

$ npx skills add stefan-jansen/machine-learning-for-trading
19.3K stars73 quality85 trustReviewed with permission notes1mo 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 Finance and quant

CLI + Codex · 4 targets

jupyter-notebookfinance
by stefan-jansenDetailsQuick view
13

Lms

VERIFIEDEXCELLENT · 97TRUST · 86SAFE · REVIEWEDEDUCATION

Easy to Use, 100% Open Source Learning Management System

$ npx skills add frappe/lms
3.0K 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 Education and tutoring

CLI + Codex · 4 targets

vueeducation
by frappeDetailsQuick view
14

Machine Learning Interviews

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

This repo is meant to serve as a guide for Machine Learning/AI technical interviews.

$ npx skills add alirezadir/Machine-Learning-Interviews
8.5K stars69 quality88 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 Coding agents

CLI + Codex · 4 targets

jupyter-notebookai-agents
by alirezadirDetailsQuick view
15

Kubernetes Learning Path

VERIFIEDEXCELLENT · 96TRUST · 84SAFE · REVIEWEDCODING

A roadmap to learn Kubernetes from scratch (Beginner to Advanced level)

$ npx skills add techiescamp/kubernetes-learning-path
7.6K stars69 quality84 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 GitHub automation

CLI + Codex · 4 targets

kubernetes
by techiescampDetailsQuick view
16

Techniques

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDESIGN

Techniques for deep learning with satellite & aerial imagery

$ npx skills add satellite-image-deep-learning/techniques
10.2K stars71 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

machine-learning
by satellite-image-deep-learningDetailsQuick view

Page 1

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