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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
34
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
  • Karpathy Llm Wiki1.1K stars

    Agent Skills-compatible LLM wiki for Claude Code, Cursor, and Codex. Build a Karpathy-style knowledge base fr…

    Trust 86Quality 90agent-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
  • MarkItDown80K stars

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

    Trust 81Quality 100Document Processing
  • LlamaIndex42K stars

    Data framework for building RAG and knowledge workflows around agent tasks.

    Trust 81Quality 100RAG

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.

  • Firecrawl34K stars

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

    Trust 82Quality 100Web Scraping
  • Crawl4AI66K stars

    Open-source LLM-friendly web crawler and scraper for agent workflows.

    Trust 82Quality 100Web Scraping
  • Playwright Browser Skill24K stars

    Automate a real browser from the terminal for navigation, form filling, snapshots, screenshots, extraction, a…

    Trust 86Quality 100browser-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

Prompts, B-roll, explainers

Video creation skills

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

  • Vox Director326 stars

    Turn one topic into a narrated Vox-style paper-collage explainer or ad video, from script through captions.

    Trust 81Quality 100design-creative
  • Seedance 2.0 Prompt Writing2.9K stars

    Write precise Seedance 2.0 prompts for multimodal video, camera movement, editing, music, and product storyte…

    Trust 84Quality 100design-creative
  • Seedance 2.0 Skill8.0K stars

    Creative video generation workflow skill for Seedance 2.0 filmmaking agents.

    Trust 81Quality 100Design

Images, video, UI

Design and creative skills

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

  • Figma Implement Design24K stars

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

    Trust 91Quality 100design-creative
  • mplsoccer1.1K stars

    Football pitch plotting and soccer analytics visuals for match reports and dashboards.

    Trust 78Quality 97Sports Analytics
  • Webapp Testing163K stars

    Use Playwright to interact with and test local web applications, capture screenshots, debug UI behavior, and…

    Trust 90Quality 100browser-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

20

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

19 quality17 maintained

Research

Research and knowledge work

9

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

9 quality9 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

3

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

3 quality3 maintained

Marketing

Marketing and growth automation

0

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

0 quality0 maintained

Design

Design and creative production

7

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

7 quality7 maintained

Data

Data, BI, and analytics

1

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

0 quality0 maintained

Legal

Legal, policy, and compliance

1

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

1 quality1 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 43 ranked candidates matching "linting"

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

1

Chart Testing

VERIFIEDEXCELLENT · 97TRUST · 83SAFE · REVIEWEDCODING

CLI tool for linting and testing Helm charts

$ npx skills add helm/chart-testing
1.6K stars64 quality83 trustReviewed with permission notes18d 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 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

gokubernetes
by helmDetailsQuick view
2

DevOps Bash Tools

VERIFIEDEXCELLENT · 100TRUST · 82SAFE · REVIEWEDCODING

1000+ DevOps Bash Scripts - AWS, GCP, Kubernetes, Docker, CI/CD, APIs, SQL, PostgreSQL, MySQL, Hive, Impala, Kafka, Hadoop, Jenkins, GitHub, GitLab, BitBucket, Azure Dev…

$ npx skills add HariSekhon/DevOps-Bash-tools
8.3K stars69 quality82 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: Permission surface needs review: shell or command execution, network or browser…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

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

CLI + Codex · 4 targets

shellkubernetes
by HariSekhonDetailsQuick view
3

Qlty

VERIFIEDEXCELLENT · 92TRUST · 81SAFE · REVIEWEDCODING

💎 Code quality CLI for universal linting, auto-formatting, security scanning, and maintainability

$ npx skills add qltysh/qlty
3.1K stars66 quality81 trustReviewed with permission notes2mo 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: 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

ruststatic-analysis
by qltyshDetailsQuick view
4

Vscode Markdownlint

VERIFIEDEXCELLENT · 93TRUST · 85SAFE · REVIEWEDRESEARCH

Markdown linting and style checking for Visual Studio Code

$ npx skills add DavidAnson/vscode-markdownlint
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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

javascriptmarkdown
by DavidAnsonDetailsQuick view
5

Solhint

VERIFIEDEXCELLENT · 93TRUST · 87SAFE · REVIEWEDLEGAL

Solhint is an open-source project to provide a linting utility for Solidity code.

$ npx skills add protofire/solhint
1.1K stars63 quality87 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 Security and compliance · I need my agent to scan a project for security risks and summarize what needs attention.

CLI + Codex · 4 targets

javascriptsecurity
by protofireDetailsQuick view
6

Karpathy Llm Wiki

VERIFIEDEXCELLENT · 90TRUST · 86SAFE · REVIEWEDCODING

Agent Skills-compatible LLM wiki for Claude Code, Cursor, and Codex. Build a Karpathy-style knowledge base from raw sources, citations, and linting.

$ npx skills add Astro-Han/karpathy-llm-wiki
1.1K stars60 quality86 trustReviewedClaude Code + OpenAI Agents3mo 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.

Claude Code + OpenAI Agents · 4 targets

ai-agents
by Astro-HanDetailsQuick view
7

Cfn Nag

VERIFIEDPROMISING · 65TRUST · 79SAFE · REVIEWEDCODING

Linting tool for CloudFormation templates

$ npx skills add stelligent/cfn_nag
1.3K stars49 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 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 stelligentDetailsQuick view
8

Markdownlint Cli2

STRONG · 78TRUST · 79SAFE · EXPERIMENTALRESEARCH

A fast, flexible, configuration-based command-line interface for linting Markdown/CommonMark files with the markdownlint library

$ npx skills add DavidAnson/markdownlint-cli2
837 stars54 quality79 trustExperimental1mo 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

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

CLI + Codex · 4 targets

javascriptmarkdown
by DavidAnsonDetailsQuick view
9

Go Ruleguard

PROMISING · 63TRUST · 75SAFE · REVIEWEDCODING

Define and run pattern-based custom linting rules.

$ npx skills add quasilyte/go-ruleguard
870 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

gostatic-analysis
by quasilyteDetailsQuick view
10

Plankton

PROMISING · 66TRUST · 73SAFE · EXPERIMENTALCODING

Write-time code quality enforcement system for Claude Code. Every file edit triggers automated formatting and linting through fast Rust-based linters and dedicated Claud…

$ npx skills add alexfazio/plankton
326 stars44 quality73 trustExperimentalClaude Code5mo 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

Claude Code + CLI · 4 targets

shelldeveloper-tools
by alexfazioDetailsQuick view
11

Eslint Plugin Sql

NEEDS REVIEW · 53TRUST · 68SAFE · EXPERIMENTALDATA

SQL linting rules for ESLint.

$ npx skills add gajus/eslint-plugin-sql
113 stars41 quality68 trustExperimental6mo since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

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

CLI + Codex · 4 targets

typescriptsql
by gajusDetailsQuick view
12

Playwright Ts

NEEDS REVIEW · 41TRUST · 65SAFE · BLOCKEDCODING

Playwright TypeScript Framework: a robust solution for testing Web (Desktop & Mobile), API, and Electron apps. With customized utilities, linting, logging, webhooks, and…

$ npx skills add vasu31dev/playwright-ts
102 stars33 quality65 trustBlocked for auto-installBrowser agents3y 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.

Browser agents + CLI · 4 targets

typescriptgithub
by vasu31devDetailsQuick view
13

Crawl4AI

EXCELLENT · 100TRUST · 82SAFE · REVIEWEDRESEARCH

Open-source LLM-friendly web crawler and scraper for agent workflows.

$ npx skills add unclecode/crawl4ai
4 agent calls100% success66.0K stars96 quality82 trustReviewedClaude Code + OpenAI Agents2mo since pushSafe to try79.2K 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 Research agents · I need my agent to research a topic, compare sources, and produce a concise report.

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursor
by unclecodeDetailsQuick view
14

Agent Skills

EXCELLENT · 100TRUST · 78SAFE · REVIEWEDCODING

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

$ npx skills add addyosmani/agent-skills
9 agent calls88.89% success61.8K stars94 quality78 trustReviewed with permission notesClaude Code + OpenAI Agents2mo since pushSafe to try74.2K 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 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 + OpenAI Agents · 4 targets

claude-codecursorgemini-clicodex
by addyosmaniDetailsQuick view
15

Taste Skill: Anti-Slop Frontend

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · VERIFIEDDESIGN

Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful redesigns.

$ npx skills add Leonxlnx/taste-skill --skill design-taste-frontend
65.8K stars94 quality94 trustVerifiedClaude Code + OpenAI Agents4d since pushSafe to try79.0K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Design and creative · I need my agent to produce design assets, UI directions, presentations, or creative media workflows.

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursor
by LeonxlnxDetailsQuick view
16

Frontend Design

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · REVIEWEDDESIGN

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

$ npx skills add anthropics/skills --skill frontend-design
163.1K stars93 quality91 trustReviewedClaude Code + OpenAI Agents8d since pushSafe to try195.7K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Use is subject to the upstream source terms; review LICENSE.txt before redistri…
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Use is subject to the upstream source terms; review LICENSE.txt before redistri…
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Design and creative · I need my agent to produce design assets, UI directions, presentations, or creative media workflows.

Claude Code + OpenAI Agents · 4 targets

claude-codecodexcursor
by anthropicsDetailsQuick 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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