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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
62
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.

  • Vercel React Best Practices29K stars

    React and Next.js performance guidance for writing, reviewing, and refactoring production UI code.

    Trust 94Quality 100coding-agents
  • Frontend Design163K stars

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

    Trust 91Quality 100design-creative
  • Web Design Guidelines29K stars

    Review UI code for web interface guidelines, UX quality, accessibility, and interaction design best practices.

    Trust 91Quality 100design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Agent Skills62K stars

    Production-grade engineering skills and quality gates for AI coding agents.

    Trust 78Quality 100Coding Agents
  • Deploy to Vercel29K stars

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

    Trust 91Quality 100devops
  • David Ondrej Skills968 stars

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

    Trust 81Quality 100Agent Skills

Documents and knowledge

Research and RAG skills

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

  • Last30days Skill43K stars

    Research recent cross-source changes across Reddit, X, YouTube, Hacker News, and the web.

    Trust 80Quality 100Research
  • Chunky123 stars

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

    Trust 77Quality 69rag-knowledge
  • MarkItDown80K stars

    Convert PDFs, Office documents, and web files into clean markdown for agents.

    Trust 81Quality 100Document Processing

Markets and quant

Finance and trading skills

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

  • Serenity Skill12K stars

    Stock analysis skill for market research and financial reasoning workflows.

    Trust 78Quality 100Finance
  • OpenBB46K stars

    Open-source investment research platform for financial analysis agents.

    Trust 78Quality 100Finance
  • Vectorbt5.4K stars

    Fast quantitative research and backtesting workflows for financial agents.

    Trust 77Quality 100Finance

Crawlers and extraction

Web scraping skills

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

  • Html Metadata173 stars

    MetaData html scraper and parser for Node.js (supports Promises only)

    Trust 72Quality 56web-automation
  • Firecrawl34K stars

    Turn websites into clean markdown or structured data for retrieval and agents.

    Trust 82Quality 100Web Scraping
  • Trafilatura6.1K stars

    Python & Command-line tool to gather text and metadata on the Web: Crawling, scraping, extraction, output as…

    Trust 86Quality 100web-automation

Slides and decks

PPT and presentation skills

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

  • Taste Skill: Anti-Slop Frontend66K stars

    Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful r…

    Trust 94Quality 100design-creative
  • Canvas Design163K stars

    Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy.

    Trust 91Quality 100design-creative
  • Anthropic Brand Guidelines163K stars

    Apply Anthropic official brand colors, typography, and visual standards to appropriate Anthropic-related arti…

    Trust 91Quality 100design-creative

Images, video, UI

Design and creative skills

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

  • Seedance 2.0 Skill8.0K stars

    Creative video generation workflow skill for Seedance 2.0 filmmaking agents.

    Trust 81Quality 100Design
  • Figma Implement Design24K stars

    Translate Figma designs into production-ready UI code with close visual fidelity and component-level detail.

    Trust 91Quality 100design-creative
  • Haupt452 stars

    Lineage metadata API, artifacts streams, sandbox, API, and spaces for Polyaxon

    Trust 75Quality 72ml-automation

Analysis and pipelines

Data and analytics skills

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

  • Hamilton2.5K stars

    Apache Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, tha…

    Trust 87Quality 96data-analysis
  • Querybook2.3K stars

    Querybook is a Big Data Querying UI, combining collocated table metadata and a simple notebook interface.

    Trust 88Quality 96data-analysis
  • QData478 stars

    qData is an open-source data governance and data development platform that integrates ETL, data development,…

    Trust 74Quality 70data-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

31

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

26 quality27 maintained

Research

Research and knowledge work

23

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

22 quality20 maintained

Presentation

Presentation and deck workflows

0

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

0 quality0 maintained

Finance

Finance and quant workflows

4

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

4 quality4 maintained

Marketing

Marketing and growth automation

3

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

3 quality3 maintained

Design

Design and creative production

10

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

9 quality6 maintained

Data

Data, BI, and analytics

6

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

6 quality6 maintained

Legal

Legal, policy, and compliance

2

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

2 quality0 maintained

Education

Education and tutoring

0

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

0 quality0 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 80 ranked candidates matching "metadata"

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

1

Sql Metadata

STRONG · 78TRUST · 77SAFE · REVIEWEDDATA

Uses tokenized query returned by python-sqlparse and generates query metadata

$ npx skills add macbre/sql-metadata
879 stars54 quality77 trustReviewed with permission notes1mo since pushSafe to try
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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

pythonsql
by macbreDetailsQuick view
2

Html Metadata

PROMISING · 56TRUST · 72SAFE · EXPERIMENTALDESIGN

MetaData html scraper and parser for Node.js (supports Promises only)

$ npx skills add wikimedia/html-metadata
173 stars38 quality72 trustExperimentalBrowser agents9mo 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Multimodal media · I need my agent to process images, video, or audio and extract useful information.

Browser agents + CLI · 4 targets

javascriptweb-automation
by wikimediaDetailsQuick view
3

Youtube Metadata

NEEDS REVIEW · 47TRUST · 71SAFE · EXPERIMENTALRESEARCH

A quick way to gather all the metadata about a video, playlist, or channel from the YouTube API.

$ npx skills add mattwright324/youtube-metadata
490 stars38 quality71 trustExperimental1y 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 Research agents · I need my agent to research a topic, compare sources, and produce a concise report.

CLI + Codex · 4 targets

javascriptosint
by mattwright324DetailsQuick view
4

Metadata Action

VERIFIEDEXCELLENT · 93TRUST · 86SAFE · REVIEWEDCODING

GitHub Action to extract metadata (tags, labels) from Git reference and GitHub events for Docker

$ npx skills add docker/metadata-action
1.1K stars63 quality86 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 GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

typescriptgithub
by dockerDetailsQuick view
5

Instaloader

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDRESEARCH

Download pictures (or videos) along with their captions and other metadata from Instagram.

$ npx skills add instaloader/instaloader
12.6K stars69 quality89 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 Research agents · I need my agent to research a topic, compare sources, and produce a concise report.

CLI + Codex · 4 targets

pythonosint
by instaloaderDetailsQuick view
6

Mdcx

VERIFIEDSTRONG · 83TRUST · 83SAFE · REVIEWEDRESEARCH

Movie metadata scraper

$ npx skills add sqzw-x/mdcx
3.6K stars56 quality83 trustReviewed with permission notes8mo 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: Documentation summary is thin
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

pythoncrawler
by sqzw-xDetailsQuick view
7

Vuvuzela

VERIFIEDPROMISING · 63TRUST · 74SAFE · EXPERIMENTALLEGAL

Private messaging system that hides metadata

$ npx skills add vuvuzela/vuvuzela
2.5K stars50 quality74 trustExperimental7y 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 Legal and compliance · I need my agent to review contracts, privacy policies, or compliance documents and summarize risks.

CLI + Codex · 4 targets

goprivacy
by vuvuzelaDetailsQuick view
8

QData

STRONG · 70TRUST · 74SAFE · REVIEWEDDATA

qData is an open-source data governance and data development platform that integrates ETL, data development, metadata management, data quality, data assets, API services…

$ npx skills add qiantongtech/qData
478 stars52 quality74 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

plpgsqletl
by qiantongtechDetailsQuick view
9

MetaDetective

STRONG · 72TRUST · 78SAFE · REVIEWEDRESEARCH

Unleash Metadata Intelligence with MetaDetective. Your Assistant Beyond Metagoofil.

$ npx skills add franckferman/MetaDetective
467 stars49 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

pythonosint
by franckfermanDetailsQuick view
10

Flow Nft

STRONG · 72TRUST · 74SAFE · EXPERIMENTALFINANCE

The non-fungible token standard for the Flow network. Resource-oriented NFT contracts in Cadence, with built-in metadata views and royalties

$ npx skills add onflow/flow-nft
457 stars49 quality74 trustExperimental3mo 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Browser automation · I need my agent to control a browser, fill forms, and verify web app workflows.

CLI + Codex · 4 targets

cadenceblockchain
by onflowDetailsQuick view
11

Bioio

PROMISING · 66TRUST · 78SAFE · REVIEWEDDATA

Image reading, metadata management, and image writing for Microscopy images in Python

$ npx skills add bioio-devs/bioio
127 stars45 quality78 trustReviewed with permission notes3mo 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 Multimodal media · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

pythonscientific-computing
by bioio-devsDetailsQuick view
12

Newspaper

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · REVIEWEDCODING

newspaper3k is a news, full-text, and article metadata extraction in Python 3. Advanced docs:

$ npx skills add codelucas/newspaper
15.1K stars72 quality91 trustReviewed13d 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 · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

pythoncrawler
by codelucasDetailsQuick view
13

Pycsw

STRONG · 78TRUST · 78SAFE · REVIEWEDCODING

pycsw is an OGC CSW server implementation written in Python. pycsw fully implements the OpenGIS Catalogue Service Implementation Specification [Catalogue Service for the…

$ npx skills add geopython/pycsw
236 stars50 quality78 trustReviewed1mo since pushSafe to try
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 gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

pythongeospatial
by geopythonDetailsQuick view
14

Zotero Pdf Translate

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDRESEARCH

Translate PDF, EPub, webpage, metadata, annotations, notes to the target language. Support 20+ translate services.

$ npx skills add windingwind/zotero-pdf-translate
11.1K stars72 quality89 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

typescriptpdf
by windingwindDetailsQuick view
15

Trafilatura

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDRESEARCH

Python & Command-line tool to gather text and metadata on the Web: Crawling, scraping, extraction, output as CSV, JSON, HTML, MD, TXT, XML

$ npx skills add adbar/trafilatura
6.1K stars68 quality86 trustReviewed with permission notes1mo 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

pythonweb-automation
by adbarDetailsQuick view
16

Remove AI Watermarks

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDMARKETING

AI watermark remover. CLI and Python library to strip visible and invisible AI watermarks (Gemini / Nano Banana sparkle, SynthID) and provenance metadata (C2PA, EXIF, IP…

$ npx skills add wiltodelta/remove-ai-watermarks
3.7K stars67 quality86 trustReviewed with permission notes25d 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 Content automation · I need my agent to turn research and product updates into useful content drafts.

CLI + Codex · 4 targets

pythoncomputer-vision
by wiltodeltaDetailsQuick 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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