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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.

  • 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
  • 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
  • Mokuro1.6K stars

    Read Japanese manga inside browser with selectable text.

    Trust 82Quality 87document-processing

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.

  • RNSkill Editorial Video Cover797 stars

    Create original editorial technology covers with a controlled layout, custom diagram generation, and editable…

    Trust 76Quality 100Video Creation
  • Figma Implement Design24K stars

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

    Trust 91Quality 100design-creative
  • RNSkill Audio to Subtitles797 stars

    Generate real-timestamp subtitle artifacts from final narration audio or merged video with a caption quality…

    Trust 76Quality 100Video Creation

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

41

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

36 quality32 maintained

Research

Research and knowledge work

12

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

10 quality8 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

5

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

3 quality3 maintained

Marketing

Marketing and growth automation

1

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

1 quality1 maintained

Design

Design and creative production

22

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

20 quality17 maintained

Data

Data, BI, and analytics

5

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

4 quality4 maintained

Legal

Legal, policy, and compliance

6

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

5 quality4 maintained

Education

Education and tutoring

2

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

1 quality1 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 94 ranked candidates matching "cta"

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

1

Ctags

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

A maintained ctags implementation

$ npx skills add universal-ctags/ctags
7.2K 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 Coding agents

CLI + Codex · 4 targets

cdeveloper-tools
by universal-ctagsDetailsQuick view
2

Dectalk

PROMISING · 67TRUST · 72SAFE · REVIEWEDDESIGN

Modern builds for the 90s/00s DECtalk text-to-speech application.

$ npx skills add dectalk/dectalk
443 stars49 quality72 trustReviewed with permission notes4mo 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 Multimodal media

CLI + Codex · 4 targets

postscriptvoice
by dectalkDetailsQuick view
3

Ctakes

PROMISING · 66TRUST · 78SAFE · REVIEWEDCODING

Apache cTAKES is a Natural Language Processing (NLP) platform for clinical text.

$ npx skills add apache/ctakes
131 stars46 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 GitHub automation

CLI + Codex · 4 targets

javahealth-data
by apacheDetailsQuick view
4

Py Vectara Agentic

NEEDS REVIEW · 54TRUST · 73SAFE · REVIEWEDRESEARCH

A python library for creating AI assistants with Vectara, using Agentic RAG

$ npx skills add vectara/py-vectara-agentic
115 stars37 quality73 trustReviewed with permission notes9mo since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.
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 RAG and knowledge

CLI + Codex · 4 targets

pythonrag
by vectaraDetailsQuick view
5

Great Expectations

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDESIGN

Always know what to expect from your data.

$ npx skills add fivetran/great_expectations
11.6K stars72 quality88 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

pythonmlops
by fivetranDetailsQuick view
6

ProjectAirSim

STRONG · 77TRUST · 81SAFE · REVIEWEDCODING

Project AirSim is Microsoft's evolution of AirSim, an advanced simulation platform for building, training, and testing autonomous systems in high-fidelity virtual enviro…

$ npx skills add iamaisim/ProjectAirSim
710 stars54 quality81 trustReviewed2mo 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 Testing and QA

CLI + Codex · 4 targets

c++ros
by iamaisimDetailsQuick view
7

Respectaso

STRONG · 74TRUST · 75SAFE · REVIEWEDMARKETING

Free, open-source ASO keyword research tool — self-hosted via Docker. No API keys, no accounts, no data leaves your machine.

$ npx skills add respectlytics/respectaso
382 stars52 quality75 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 Marketing and growth

CLI + Codex · 4 targets

htmlseo
by respectlyticsDetailsQuick view
8

Undetectable Fingerprint Browser

NEEDS REVIEW · 50TRUST · 70SAFE · EXPERIMENTALCODING

Free open-source Multilogin/Incogniton/Kameleo alternative for fingerprint spoofing (Canvas/WebGL/User-Agent). Perfect for Selenium/Playwright/Puppeteer automation, web…

$ npx skills add itbrowser-net/undetectable-fingerprint-browser
798 stars39 quality70 trustExperimentalBrowser agents1y 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Testing and QA

Browser agents + CLI · 4 targets

playwright
by itbrowser-netDetailsQuick view
9

ProjectAlice

NEEDS REVIEW · 49TRUST · 70SAFE · EXPERIMENTALLEGAL

Main repository of Project Alice, contains main unit source code

$ npx skills add project-alice-assistant/ProjectAlice
707 stars39 quality70 trustExperimentalClaude Code3y 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 Legal and compliance

Claude Code + CLI · 4 targets

pythonprivacy
by project-alice-assistantDetailsQuick view
10

Projectable

NEEDS REVIEW · 47TRUST · 66SAFE · EXPERIMENTALRESEARCH

:dizzy: A TUI file manager built for projects

$ npx skills add dzfrias/projectable
456 stars37 quality66 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 Document processing

CLI + Codex · 4 targets

rustproductivity
by dzfriasDetailsQuick view
11

Douyin TikTok Download API

VERIFIEDEXCELLENT · 92TRUST · 85SAFE · REVIEWEDCODING

🚀「Douyin_TikTok_Download_API」是一个开箱即用的高性能异步抖音、快手、TikTok、Bilibili数据爬取工具，支持API调用，在线批量解析及下载。

$ npx skills add Evil0ctal/Douyin_TikTok_Download_API
18.3K stars62 quality85 trustReviewed10mo 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 Coding agents

CLI + Codex · 4 targets

pythonweb-automation
by Evil0ctalDetailsQuick view
12

Teach Rs

VERIFIEDEXCELLENT · 98TRUST · 85SAFE · REVIEWEDEDUCATION

A modular, reusable university course for Rust

$ npx skills add trifectatechfoundation/teach-rs
3.4K stars66 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 Education and tutoring

CLI + Codex · 4 targets

rusteducation
by trifectatechfoundationDetailsQuick view
13

Open Vibe Island

VERIFIEDEXCELLENT · 97TRUST · 86SAFE · REVIEWEDCODING

The open-source alternative to vibe-island, designed for heavy code agent users, supporting cc/codex/opencode, terminal/ghostty/cmux/kaku/iterm. 开源的vibe-island替代品，为重度cod…

$ npx skills add Octane0411/open-vibe-island
1.6K stars64 quality86 trustReviewed with permission notesClaude Code + OpenAI Agents21d 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 + OpenAI Agents · 4 targets

swiftcoding-agent
by Octane0411DetailsQuick view
14

Llm Guard

VERIFIEDSTRONG · 82TRUST · 83SAFE · REVIEWEDCODING

The Security Toolkit for LLM Interactions

$ npx skills add protectai/llm-guard
3.1K stars55 quality83 trustReviewed with permission notesOpenAI Agents8mo 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 Coding agents

OpenAI Agents + CLI · 4 targets

pythonllmops
by protectaiDetailsQuick view
15

AI Prompts

VERIFIEDEXCELLENT · 90TRUST · 85SAFE · REVIEWEDCODING

Curated AI Prompts for Cursor Rules, Cline, Windsurf and Github Copilot

$ npx skills add instructa/ai-prompts
1.0K stars60 quality85 trustReviewedCursor3mo 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

Cursor + CLI · 4 targets

javascriptai-agents
by instructaDetailsQuick view
16

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

CLI + Codex · 4 targets

pythonstatic-analysis
by protectaiDetailsQuick 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.

Try the agent resolve API