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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 Design165K stars

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

    Trust 88Quality 100design-creative
  • Dokploy36K stars

    Open Source Alternative to Vercel, Netlify and Heroku.

    Trust 85Quality 100devops
  • Modeling App1.2K stars

    The Zoo Design Studio app.

    Trust 84Quality 93browser-automation

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
  • Makerskills224 stars

    AI agent skills for the personal operator's craft — decisions, research, second-brain, content rotation, scen…

    Trust 84Quality 90productivity
  • 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
  • Generative AI For Beginners112K stars

    21 Lessons, Get Started Building with Generative AI

    Trust 88Quality 100rag-knowledge
  • Openspg2.1K stars

    OpenSPG is a Knowledge Graph Engine developed by Ant Group in collaboration with OpenKG, based on the SPG (Se…

    Trust 82Quality 78rag-knowledge

Markets and quant

Finance and trading skills

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

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
  • Maker.Js2.0K stars

    📐⚙ 2D vector line drawing and shape modeling for CNC and laser cutters.

    Trust 85Quality 95document-processing

Slides and decks

PPT and presentation skills

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

  • WavTokenizer1.3K stars

    [ICLR 2025] SOTA discrete acoustic codec models with 40/75 tokens per second for audio language modeling

    Trust 81Quality 65media-automation
  • 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

Prompts, B-roll, explainers

Video creation skills

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

  • MIMO1.6K stars

    Official implementation of "MIMO: Controllable Character Video Synthesis with Spatial Decomposed Modeling"

    Trust 81Quality 70media-automation
  • Pyramid Flow3.2K stars

    [ICLR 2025] Pyramidal Flow Matching for Efficient Video Generative Modeling

    Trust 80Quality 69media-automation
  • InfinityStar767 stars

    [NeurIPS 2025 Oral]Infinity⭐️: Unified Spacetime AutoRegressive Modeling for Visual Generation

    Trust 79Quality 74media-automation

Images, video, UI

Design and creative skills

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

  • Dreamtalk1.8K stars

    Official implementations for paper: DreamTalk: When Expressive Talking Head Generation Meets Diffusion Probab…

    Trust 79Quality 67media-automation
  • VAR8.7K stars

    [NeurIPS 2024 Best Paper Award][GPT beats diffusion🔥] [scaling laws in visual generation📈] Official impl. o…

    Trust 86Quality 93media-automation
  • Infinity1.6K stars

    [CVPR 2025 Oral]Infinity ∞ : Scaling Bitwise AutoRegressive Modeling for High-Resolution Image Synthesis

    Trust 86Quality 91media-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

194

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

188 quality183 maintained

Research

Research and knowledge work

69

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

68 quality66 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

22

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

18 quality17 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

74

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

68 quality58 maintained

Data

Data, BI, and analytics

46

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

43 quality39 maintained

Legal

Legal, policy, and compliance

10

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

10 quality10 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 422 ranked candidates matching "probabilistic-modeling"

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

1

Pyro

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

Deep universal probabilistic programming with Python and PyTorch

$ npx skills add pyro-ppl/pyro
9.0K 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

pythonmachine-learning
by pyro-pplDetailsQuick view
2

Probabilistic Robotics

NEEDS REVIEW · 47TRUST · 69SAFE · EXPERIMENTALCODING

《概率机器人》书和课后习题

$ npx skills add yvonshong/Probabilistic-Robotics
442 stars37 quality69 trustExperimental8y 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

robotics
by yvonshongDetailsQuick view
3

HierarchicalProbabilistic3DHuman

NEEDS REVIEW · 43TRUST · 70SAFE · EXPERIMENTALCODING

Code repository for the paper: Hierarchical Kinematic Probability Distributions for 3D Human Shape and Pose Estimation from Images in the Wild (ICCV 2021)

$ npx skills add akashsengupta1997/HierarchicalProbabilistic3DHuman
204 stars35 quality70 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 Coding agents

CLI + Codex · 4 targets

pythoncomputer-vision
by akashsengupta1997DetailsQuick view
4

Awesome LLM Long Context Modeling

VERIFIEDEXCELLENT · 96TRUST · 85SAFE · REVIEWEDCODING

📰 Must-read papers and blogs on LLM based Long Context Modeling 🔥

$ npx skills add Xnhyacinth/Awesome-LLM-Long-Context-Modeling
2.1K stars65 quality85 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 GitHub automation

CLI + Codex · 4 targets

rag
by XnhyacinthDetailsQuick view
5

Modeling App

VERIFIEDEXCELLENT · 93TRUST · 84SAFE · REVIEWEDCODING

The Zoo Design Studio app.

$ npx skills add KittyCAD/modeling-app
1.2K stars63 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

typescriptplaywright
by KittyCADDetailsQuick view
6

MathModeling Skills

STRONG · 71TRUST · 76SAFE · REVIEWEDCODING

面向数学建模竞赛的 Claude Code / Codex Skills ，支持分阶段建模流程与 Python、MATLAB/北太天元代码分支。

$ npx skills add zhnnky329/MathModeling-skills
190 stars50 quality76 trustReviewed with permission notesClaude Code + OpenAI Agents2mo 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

codex
by zhnnky329DetailsQuick view
7

Financial Modeling Prep API

NEEDS REVIEW · 44TRUST · 66SAFE · BLOCKEDFINANCE

A brief description on how to use Financial Modeling Prep Api

$ npx skills add FinancialModelingPrepAPI/Financial-Modeling-Prep-API
666 stars38 quality66 trustBlocked for auto-install3y 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 Finance and quant

CLI + Codex · 4 targets

phpmarket-data
by FinancialModelingPrepAPIDetailsQuick view
8

ModelingToolkitStandardLibrary.Jl

STRONG · 70TRUST · 76SAFE · REVIEWEDCODING

A standard library of components to model the world and beyond

$ npx skills add SciML/ModelingToolkitStandardLibrary.jl
166 stars49 quality76 trustReviewed with permission notes1mo 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 GitHub automation

CLI + Codex · 4 targets

juliascientific-computing
by SciMLDetailsQuick view
9

Grill With Docs

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

Pressure-test a plan against the codebase, domain glossary, and architectural decisions.

$ npx skills add mattpocock/skills --skill grill-with-docs
164.7K stars79 quality88 trustReviewedClaude Code + OpenAI Agents18d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Requires the companion grilling and domain-modeling skills from the same reposi…
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Requires the companion grilling and domain-modeling skills from the same reposi…
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

claude-codecodexcursor
by Matt PocockDetailsQuick view
10

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 Agents13d 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
11

Causalml

VERIFIEDEXCELLENT · 95TRUST · 84SAFE · REVIEWEDDESIGN

Uplift modeling and causal inference with machine learning algorithms

$ npx skills add uber/causalml
5.9K stars68 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

pythonmachine-learning
by uberDetailsQuick view
12

Probability

VERIFIEDEXCELLENT · 96TRUST · 86SAFE · REVIEWEDCODING

Probabilistic reasoning and statistical analysis in TensorFlow

$ npx skills add tensorflow/probability
4.4K stars64 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: 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 tensorflowDetailsQuick view
13

Gen.Jl

VERIFIEDEXCELLENT · 95TRUST · 85SAFE · REVIEWEDDESIGN

A general-purpose probabilistic programming system with programmable inference

$ npx skills add probcomp/Gen.jl
1.8K stars65 quality85 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 Multimodal media

CLI + Codex · 4 targets

juliamachine-learning
by probcompDetailsQuick view
14

Edward

VERIFIEDPROMISING · 66TRUST · 76SAFE · EXPERIMENTALDESIGN

A probabilistic programming language in TensorFlow. Deep generative models, variational inference.

$ npx skills add blei-lab/edward
4.8K stars53 quality76 trustExperimental2y 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 Multimodal media

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by blei-labDetailsQuick view
15

Pomegranate

VERIFIEDSTRONG · 70TRUST · 80SAFE · REVIEWEDDESIGN

Fast, flexible and easy to use probabilistic modelling in Python.

$ npx skills add jmschrei/pomegranate
3.5K stars52 quality80 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by jmschreiDetailsQuick view
16

Agent Skills

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

Production-grade engineering skills for AI coding agents.

$ npx skills add addyosmani/agent-skills
9 agent calls88.89% success80.6K stars88 quality86 trustReviewed with permission notesClaude Code + Cursor2d 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 + Cursor · 4 targets

shellai-agents
by addyosmaniDetailsQuick 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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