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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.

  • Shadcn Ui Big Calendar249 stars

    Dynamic React Big Calendar styled with Shadcn’s CSS variables for seamless light/dark theme support. Pure CSS…

    Trust 78Quality 72productivity-automation
  • Review Animations18K stars

    Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering ph…

    Trust 91Quality 100design-creative
  • Nuxt Mail324 stars

    Adds email sending capability to a Nuxt.js app. Adds a server route, an injected variable, and uses nodemaile…

    Trust 75Quality 68productivity-automation

Codex, Claude Code, Cursor

Coding agent skills

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

  • Chwezi Dev Engine21 stars

    170+ Claude Code / Codex skills. Production-grade skills system for web apps & mobile architecture, APIs, dat…

    Trust 76Quality 65coding-agents
  • Deploy to Vercel30K stars

    Deploy applications and websites to Vercel, including preview deployments and shareable deployment links.

    Trust 88Quality 100devops
  • To Tickets177K stars

    Turn an approved plan into vertical-slice tickets with explicit dependencies.

    Trust 88Quality 100coding-agents

Documents and knowledge

Research and RAG skills

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

  • Chunky123 stars

    Open-source toolkit for reliable RAG pipelines: convert PDFs to Markdown, clean documents, inspect chunks, co…

    Trust 77Quality 69rag-knowledge
  • Lnx1.4K stars

    A flexible, performant and reliable search database without the AI bullshit.

    Trust 81Quality 79rag-knowledge
  • Electionguard868 stars

    ElectionGuard is a set of open source software components that can be used to create and publish end to end v…

    Trust 81Quality 78document-processing

Markets and quant

Finance and trading skills

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

  • Defeatbeta API680 stars

    An open-source alternative to Yahoo Finance's market data APIs with higher reliability.

    Trust 79Quality 77finance
  • PineTS406 stars

    Run Pine Script® anywhere. PineTS is an open-source transpiler and runtime that brings Pine Script® logic to…

    Trust 77Quality 80finance
  • Noa157 stars

    Differentiable Programming Algorithms in Modern C++

    Trust 73Quality 62finance

Crawlers and extraction

Web scraping skills

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

  • Uscrapper781 stars

    Uscrapper Vanta: Dive deeper into the web with this powerful open-source tool. Extract valuable insights with…

    Trust 75Quality 55web-automation
  • Crawlee24K stars

    Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript a…

    Trust 88Quality 100browser-automation
  • Crawlee Python9.2K stars

    Crawlee—A web scraping and browser automation library for Python to build reliable crawlers. Extract data for…

    Trust 86Quality 100browser-automation

Slides and decks

PPT and presentation skills

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

  • Slides_maker355 stars

    Turn papers, code, and docs into presentation-ready, natively editable PPTX in Codex / Claude Code. Native ch…

    Trust 80Quality 77presentation

Images, video, UI

Design and creative skills

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

  • Diffrax2.1K stars

    Numerical differential equation solvers in JAX. Autodifferentiable and GPU-capable. https://docs.kidger.site/…

    Trust 87Quality 95ml-automation
  • Data Efficient Gans1.3K stars

    [NeurIPS 2020] Differentiable Augmentation for Data-Efficient GAN Training

    Trust 79Quality 65media-automation
  • FreeDrag418 stars

    [CVPR 2024] Official implementation of FreeDrag: Feature Dragging for Reliable Point-based Image Editing

    Trust 69Quality 41media-automation

Analysis and pipelines

Data and analytics skills

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

  • Optimus761 stars

    Optimus is an easy-to-use, reliable, and performant workflow orchestrator for data transformation, data model…

    Trust 73Quality 49data-analysis
  • Ofbiz Framework1.1K stars

    Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework comp…

    Trust 86Quality 99geo-science
  • Augur692 stars

    When Augur reached a wall we made Aveloxis: Reliably collecting OSS Metrics Data. 40,000 repositories fully c…

    Trust 81Quality 77data-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

232

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

225 quality215 maintained

Research

Research and knowledge work

78

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

77 quality71 maintained

Presentation

Presentation and deck workflows

2

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

2 quality2 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

13

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

13 quality13 maintained

Design

Design and creative production

59

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

58 quality55 maintained

Data

Data, BI, and analytics

35

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

35 quality34 maintained

Legal

Legal, policy, and compliance

19

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

18 quality17 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 442 ranked candidates matching "iab"

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

1

Iiab

VERIFIEDEXCELLENT · 95TRUST · 85SAFE · REVIEWEDLEGAL

Internet-in-a-Box - Build your own LIBRARY OF ALEXANDRIA with a Raspberry Pi !

$ npx skills add iiab/iiab
1.9K 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 Legal and compliance

CLI + Codex · 4 targets

jinjaprivacy
by iiabDetailsQuick view
2

Figma Variables Import

PROMISING · 62TRUST · 75SAFE · REVIEWEDDESIGN

Variables Import plugin for Figma

$ npx skills add microsoft/figma-variables-import
113 stars41 quality75 trustReviewed with permission notes6mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Design and creative

CLI + Codex · 4 targets

typescriptfigma
by microsoftDetailsQuick view
3

SonataMediaBundle

STRONG · 72TRUST · 75SAFE · REVIEWEDRESEARCH

Symfony SonataMediaBundle

$ npx skills add sonata-project/SonataMediaBundle
462 stars49 quality75 trustReviewed with permission notes3mo 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 Document processing

CLI + Codex · 4 targets

phppdf
by sonata-projectDetailsQuick view
4

Iabtcf Es

PROMISING · 63TRUST · 77SAFE · REVIEWEDLEGAL

Official compliant tool suite for implementing the Transparency and Consent Framework (TCF) v2.0. The essential toolkit for CMPs.

$ npx skills add InteractiveAdvertisingBureau/iabtcf-es
151 stars42 quality77 trustReviewed with permission notes5mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Legal and compliance

CLI + Codex · 4 targets

typescriptgdpr
by InteractiveAdvertisingBureauDetailsQuick view
5

Angularspree

VERIFIEDPROMISING · 67TRUST · 78SAFE · EXPERIMENTALCODING

angular e-commerce framework for online store

$ npx skills add aviabird/angularspree
1.7K stars49 quality78 trustExperimentalBrowser agents1y 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 Testing and QA

Browser agents + CLI · 4 targets

typescriptcommerce
by aviabirdDetailsQuick view
6

Simple Data Analysis

STRONG · 74TRUST · 78SAFE · REVIEWEDDATA

Easy-to-use and high-performance TypeScript library for data analysis. Works with tabular, geospatial and vector data.

$ npx skills add nshiab/simple-data-analysis
355 stars52 quality78 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 Data analysis

CLI + Codex · 4 targets

typescriptgeospatial
by nshiabDetailsQuick view
7

Openpi

STRONG · 70TRUST · 76SAFE · REVIEWEDCODING

OpenPi is a desktop workbench for the Pi coding agent.

$ npx skills add heyhuynhgiabuu/openpi
161 stars49 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

typescriptcoding-agent
by heyhuynhgiabuuDetailsQuick view
8

MLSys NYU 2022

NEEDS REVIEW · 48TRUST · 73SAFE · EXPERIMENTALCODING

Slides, scripts and materials for the Machine Learning in Finance Course at NYU Tandon, 2022

$ npx skills add jacopotagliabue/MLSys-NYU-2022
558 stars38 quality73 trustExperimental4y 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

CLI + Codex · 4 targets

jupyter-notebookmlops
by jacopotagliabueDetailsQuick view
9

Sre Checklist

VERIFIEDPROMISING · 68TRUST · 78SAFE · REVIEWEDCODING

A checklist of anyone practicing Site Reliability Engineering

$ npx skills add bregman-arie/sre-checklist
2.5K stars51 quality78 trustReviewed with permission notes2y 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

kubernetes
by bregman-arieDetailsQuick view
10

Theseus

VERIFIEDPROMISING · 67TRUST · 79SAFE · REVIEWEDRESEARCH

A library for differentiable nonlinear optimization

$ npx skills add facebookresearch/theseus
2.0K stars50 quality79 trustReviewed with permission notes2y 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Research agents

CLI + Codex · 4 targets

pythoncomputer-vision
by facebookresearchDetailsQuick view
11

Redner

VERIFIEDPROMISING · 66TRUST · 77SAFE · EXPERIMENTALCODING

Differentiable rendering without approximation.

$ npx skills add BachiLi/redner
1.4K stars49 quality77 trustExperimental4y 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 GitHub automation

CLI + Codex · 4 targets

naslcomputer-vision
by BachiLiDetailsQuick view
12

Playwright

EXCELLENT · 100TRUST · 80SAFE · REVIEWEDCODING

Reliable browser automation and testing engine for web agent tasks.

$ npx skills add microsoft/playwright
76.0K stars89 quality80 trustReviewedOpenAI Agents + Browser agents2mo since pushSafe to try98.8K installs
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

OpenAI Agents + Browser agents · 4 targets

node.jspythoncodex
by microsoftDetailsQuick view
13

Pollen

PROMISING · 63TRUST · 75SAFE · REVIEWEDDESIGN

The CSS variables build system

$ npx skills add hyperfocalHQ/pollen
908 stars43 quality75 trustReviewed with permission notes10mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Design and creative

CLI + Codex · 4 targets

typescriptdesign-systems
by hyperfocalHQDetailsQuick view
14

PyNeuraLogic

STRONG · 73TRUST · 76SAFE · REVIEWEDDESIGN

PyNeuraLogic lets you use Python to create Differentiable Logic Programs

$ npx skills add LukasZahradnik/PyNeuraLogic
309 stars51 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by LukasZahradnikDetailsQuick view
15

Etcd

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Distributed reliable key-value store for the most critical data of a distributed system

$ npx skills add etcd-io/etcd
51.8K stars76 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 Database and SQL

CLI + Codex · 4 targets

gokubernetes
by etcd-ioDetailsQuick view
16

AeroJAX

PROMISING · 64TRUST · 75SAFE · REVIEWEDCODING

AeroJAX: A differentiable, structure-preserving framework for real-time flow simulation, control, and inverse design. Architected for neural operator integration and lat…

$ npx skills add arriemeijer-creator/AeroJAX
131 stars49 quality75 trustReviewed with permission notes2mo 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 GitHub automation

CLI + Codex · 4 targets

pythonscientific-computing
by arriemeijer-creatorDetailsQuick 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.

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