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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 Design164K 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
  • React2shell Ultimate151 stars

    React2Shell Ultimate - The most comprehensive CVE-2025-66478 Scanner for Next.js RSC RCE vulnerability. Multi…

    Trust 75Quality 55security

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
  • Agent Skills80K stars

    Production-grade engineering skills for AI coding agents.

    Trust 86Quality 100agent-skills
  • Implement176K stars

    Execute an approved engineering ticket with tests, review, and a branch commit.

    Trust 88Quality 100coding-agents

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
  • Firecrawl139K stars

    The API to search, scrape, and interact with the web at scale. 🔥

    Trust 88Quality 100agent-frameworks

Markets and quant

Finance and trading skills

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

  • BlockBeats Crypto News Skill1 stars

    Query crypto newsflashes, articles, and on-chain market data via BlockBeats Pro API. Covers 1,500+ informatio…

    Trust 71Quality 100finance
  • Claude Equity Research569 stars

    🔌 Claude Code Plugin for institutional-grade equity research. Install with /plugin marketplace add. Generate…

    Trust 80Quality 79finance

Crawlers and extraction

Web scraping skills

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

  • Crawlergo3.0K stars

    A powerful browser crawler for web vulnerability scanners

    Trust 78Quality 69web-automation
  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 100web-automation
  • Jie612 stars

    Jie stands out as a comprehensive security assessment and exploitation tool meticulously crafted for web appl…

    Trust 73Quality 54web-automation

Slides and decks

PPT and presentation skills

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

  • 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

Images, video, UI

Design and creative skills

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

  • No Reference Image Quality Assessment Using BRISQUE Model210 stars

    Implementation of the paper "No Reference Image Quality Assessment in the Spatial Domain" by A Mittal et al.…

    Trust 70Quality 43robotics-iot
  • Vuls12K stars

    Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Ne…

    Trust 88Quality 100security
  • Transformers162K stars

    🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision,…

    Trust 90Quality 100ml-automation

Analysis and pipelines

Data and analytics skills

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

  • D3113K stars

    Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

    Trust 87Quality 100data-analysis
  • Cloudquery6.4K stars

    Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerabili…

    Trust 89Quality 100data-analysis
  • Sqlifinder392 stars

    SQL Injection Vulnerability Scanner made with Python

    Trust 70Quality 66data-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

222

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

211 quality199 maintained

Research

Research and knowledge work

67

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

66 quality65 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

15

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

15 quality15 maintained

Marketing

Marketing and growth automation

11

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

11 quality10 maintained

Design

Design and creative production

46

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

45 quality43 maintained

Data

Data, BI, and analytics

37

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

33 quality34 maintained

Legal

Legal, policy, and compliance

16

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

15 quality13 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 411 ranked candidates matching "vulnerability-assessment"

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

1

Nuclei

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle tren…

$ npx skills add projectdiscovery/nuclei
29.2K stars74 quality90 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 · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

gosecurity
by projectdiscoveryDetailsQuick view
2

Jackhammer

NEEDS REVIEW · 44TRUST · 69SAFE · BLOCKEDCODING

Jackhammer - One Security vulnerability assessment/management tool to solve all the security team problems.

$ npx skills add olacabs/jackhammer
740 stars39 quality69 trustBlocked for auto-install2y 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 Testing and QA · I need my agent to test a web app, reproduce bugs, and verify fixes.

CLI + Codex · 4 targets

javasecurity
by olacabsDetailsQuick view
3

Web Cache Vulnerability Scanner

VERIFIEDSTRONG · 82TRUST · 79SAFE · EXPERIMENTALCODING

Web Cache Vulnerability Scanner is a Go-based CLI tool for testing for web cache poisoning. It is developed by Hackmanit GmbH (http://hackmanit.de/).

$ npx skills add Hackmanit/Web-Cache-Vulnerability-Scanner
1.2K stars56 quality79 trustExperimental6mo 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Testing and QA · I need my agent to test a web app, reproduce bugs, and verify fixes.

CLI + Codex · 4 targets

gosecurity
by HackmanitDetailsQuick view
4

No Reference Image Quality Assessment Using BRISQUE Model

NEEDS REVIEW · 43TRUST · 70SAFE · EXPERIMENTALDESIGN

Implementation of the paper "No Reference Image Quality Assessment in the Spatial Domain" by A Mittal et al. in OpenCV (using both C++ and Python)

$ npx skills add krshrimali/No-Reference-Image-Quality-Assessment-using-BRISQUE-Model
210 stars35 quality70 trustExperimental5y 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 Multimodal media · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

c++computer-vision
by krshrimaliDetailsQuick view
5

Osv Scanner

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

Vulnerability scanner written in Go which uses the data provided by https://osv.dev

$ npx skills add google/osv-scanner
10.6K stars71 quality90 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

gosecurity
by googleDetailsQuick view
6

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 Agents9d 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 · I need my agent to research a topic, compare sources, and produce a concise report.

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchaincrewaiopenclaw
by unclecodeDetailsQuick view
7

Brakeman

VERIFIEDEXCELLENT · 96TRUST · 84SAFE · REVIEWEDCODING

A static analysis security vulnerability scanner for Ruby on Rails applications

$ npx skills add presidentbeef/brakeman
7.2K stars69 quality84 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

rubystatic-analysis
by presidentbeefDetailsQuick view
8

Nettacker

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

Automated Penetration Testing Framework - Open-Source Vulnerability Scanner - Vulnerability Management

$ npx skills add OWASP/Nettacker
5.3K stars68 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 Testing and QA · I need my agent to test a web app, reproduce bugs, and verify fixes.

CLI + Codex · 4 targets

pythonsecurity
by OWASPDetailsQuick view
9

Neural IMage Assessment

NEEDS REVIEW · 43TRUST · 68SAFE · BLOCKEDCODING

A PyTorch Implementation of Neural IMage Assessment

$ npx skills add yunxiaoshi/Neural-IMage-Assessment
584 stars38 quality68 trustBlocked for auto-install5y 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 GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

pythoncomputer-vision
by yunxiaoshiDetailsQuick view
10

Crlfuzz

VERIFIEDEXCELLENT · 94TRUST · 85SAFE · REVIEWEDCODING

A fast tool to scan CRLF vulnerability written in Go

$ npx skills add dwisiswant0/crlfuzz
1.5K stars64 quality85 trustReviewed1mo 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 · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

gosecurity
by dwisiswant0DetailsQuick view
11

Artemis

VERIFIEDEXCELLENT · 93TRUST · 85SAFE · REVIEWEDCODING

A modular vulnerability scanner with automatic report generation capabilities.

$ npx skills add CERT-Polska/Artemis
1.2K stars63 quality85 trustReviewed1mo 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 · I need my agent to test a web app, reproduce bugs, and verify fixes.

CLI + Codex · 4 targets

pythonsecurity
by CERT-PolskaDetailsQuick view
12

Fuxploider

VERIFIEDSTRONG · 70TRUST · 79SAFE · EXPERIMENTALCODING

File upload vulnerability scanner and exploitation tool.

$ npx skills add almandin/fuxploider
3.3K stars51 quality79 trustExperimental1y 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 · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

pythonsecurity
by almandinDetailsQuick view
13

Vulnhuntr

VERIFIEDPROMISING · 69TRUST · 80SAFE · REVIEWEDCODING

Zero shot vulnerability discovery using LLMs

$ npx skills add protectai/vulnhuntr
2.7K stars51 quality80 trustReviewed with permission notes1y 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

pythonstatic-analysis
by protectaiDetailsQuick view
14

POC T

VERIFIEDPROMISING · 62TRUST · 75SAFE · EXPERIMENTALCODING

渗透测试插件化并发框架 / Open-sourced remote vulnerability PoC/EXP framework

$ npx skills add Xyntax/POC-T
1.9K stars50 quality75 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

pythonsecurity
by XyntaxDetailsQuick view
15

BinAbsInspector

VERIFIEDPROMISING · 67TRUST · 77SAFE · EXPERIMENTALCODING

BinAbsInspector: Vulnerability Scanner for Binaries

$ npx skills add KeenSecurityLab/BinAbsInspector
1.7K stars49 quality77 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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

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

CLI + Codex · 4 targets

javasecurity
by KeenSecurityLabDetailsQuick 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% success79.8K 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 · I need a coding agent that can understand a repository, edit code, and review pull requests.

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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The skill layer for AI agents: discover, compare, audit, and install reusable capabilities across Codex, Claude Code, Cursor, and agent runtimes.

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