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.

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.

Codex, Claude Code, Cursor

Coding agent skills

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

  • Persistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plan…

    Trust 91Quality 100agent-skills
  • Official Agent Skills for coding agents, research, workflow orchestration, docs, ops, and skill authoring.

    Trust 81Quality 100Agent Skills
  • Open Design76K stars

    🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design…

    Trust 94Quality 100agent-skills

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 90Quality 100document-processing
  • Percollate4.6K stars

    A command-line tool to turn web pages into readable PDF, EPUB, HTML, or Markdown docs.

    Trust 81Quality 90document-processing
  • Quarkdown16K stars

    🪐 Markdown with superpowers: from ideas to papers, presentations, websites, books, and knowledge bases.

    Trust 93Quality 100document-processing

Markets and quant

Finance and trading skills

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

  • 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
  • LLM驱动的 A/H/美股智能分析:多数据源行情 + 实时新闻 + LLM决策仪表盘 + 多渠道推送,零成本定时运行,纯白嫖. LLM-powered stock analysis system for A/H/US…

    Trust 94Quality 100finance

Crawlers and extraction

Web scraping skills

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

  • Firecrawl139K stars

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

    Trust 91Quality 100agent-frameworks
  • Trafilatura6.1K stars

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

    Trust 91Quality 100web-automation
  • Maxun16K stars

    🔥 The open-source no-code platform for web scraping, crawling, search and AI data extraction • Turn websites…

    Trust 93Quality 100web-automation

Slides and decks

PPT and presentation skills

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

  • Ppt Master37K stars

    AI generates a real, editable PowerPoint from any document — native shapes & animations, speaker notes voiced…

    Trust 93Quality 100agent-frameworks
  • AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts,…

    Trust 92Quality 100agent-skills
  • Slidev47K stars

    Presentation Slides for Developers

    Trust 90Quality 100document-processing

Images, video, UI

Design and creative skills

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

  • Direct the model. Do not micro-manage the frame.

    Trust 80Quality 100Creative
  • Diffusers34K stars

    🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

    Trust 94Quality 100media-automation
  • Pixelle Video23K stars

    🚀 AI 全自动短视频引擎 | AI Fully Automated Short Video Engine

    Trust 92Quality 100media-automation

Analysis and pipelines

Data and analytics skills

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

  • Dataease24K stars

    🔥 人人可用的开源 BI 工具,数据可视化神器。An open-source BI tool alternative to Tableau.

    Trust 92Quality 100data-analysis
  • Chartdb22K stars

    Database diagrams editor that allows you to visualize and design your DB with a single query.

    Trust 92Quality 100data-analysis
  • Airflow46K stars

    Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

    Trust 94Quality 100data-analysis

SEO and content

Marketing and growth skills

SEO, content research, growth workflows, social listening, campaign analysis, and publishing helpers.

  • 120 marketing skills for SEO/GEO, influencer, paid ads, email, launch, organic social, and brand narrative ag…

    Trust 81Quality 100Marketing
  • A comprehensive SEO audit command-line tool with 108 audit rules across 12 categories. Analyze any website fo…

    Trust 79Quality 76growth-marketing
  • Umami37K stars

    Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpan…

    Trust 94Quality 100growth-marketing

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

478

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

473 quality467 maintained

Research

Research and knowledge work

119

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

115 quality109 maintained

Presentation

Presentation and deck workflows

8

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

8 quality8 maintained

Finance

Finance and quant workflows

29

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

29 quality28 maintained

Marketing

Marketing and growth automation

12

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

12 quality12 maintained

Design

Design and creative production

20

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

20 quality20 maintained

Data

Data, BI, and analytics

82

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

80 quality79 maintained

Legal

Legal, policy, and compliance

25

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

25 quality25 maintained

Education

Education and tutoring

1

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

1 quality1 maintained

World Cup

Football and World Cup analytics

1

Football data, World Cup dashboards, xG, match prediction, scouting, and sports analytics.

1 quality1 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

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 761 ranked candidates matching "command-line"

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

1

Command Line Quick Reference

NEEDS REVIEW · 52TRUST · 69SAFE · EXPERIMENTALCODING

quick reference on command line tools and techniques for the people with limited time

$ npx skills add vastutsav/command-line-quick-reference
355 stars37 quality69 trustExperimentalClaude Code4y 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 Coding agents

Claude Code + CLI · 4 targets

productivity
by vastutsavDetailsQuick view
2

Wayback Machine Scraper

NEEDS REVIEW · 53TRUST · 70SAFE · EXPERIMENTALCODING

A command-line utility and Scrapy middleware for scraping time series data from Archive.org's Wayback Machine.

$ npx skills add sangaline/wayback-machine-scraper
480 stars37 quality70 trustExperimentalClaude Code + Browser agents2y 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 Coding agents

Claude Code + Browser agents · 4 targets

pythonweb-automation
by sangalineDetailsQuick view
3

Usql

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDATA

Universal command-line interface for SQL databases

$ npx skills add xo/usql
10.0K stars71 quality88 trustReviewed with permission notesClaude Code18d 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: Permission surface needs review: shell or command execution, filesystem or docu…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Database and SQL

Claude Code + CLI · 4 targets

gosql
by xoDetailsQuick view
4

Jc

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

CLI tool and python library that converts the output of popular command-line tools, file-types, and common strings to JSON, YAML, or Dictionaries. This allows piping of…

$ npx skills add kellyjonbrazil/jc
8.6K stars66 quality87 trustReviewed with permission notesClaude Code3mo 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/…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

pythoncli
by kellyjonbrazilDetailsQuick view
5

Mdp

VERIFIEDEXCELLENT · 91TRUST · 84SAFE · EXPERIMENTALRESEARCH

A command-line based markdown presentation tool.

$ npx skills add visit1985/mdp
5.3K stars57 quality84 trustExperimentalClaude Code12mo 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.
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Document processing

Claude Code + CLI · 4 targets

cmarkdown
by visit1985DetailsQuick view
6

Papis

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDRESEARCH

Powerful and highly extensible command-line based document and bibliography manager.

$ npx skills add papis/papis
1.7K stars64 quality87 trustReviewed with permission notesClaude Code24d 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/…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

htmlresearch
by papisDetailsQuick view
7

URS

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Universal Reddit Scraper - A comprehensive Reddit scraping/archival command-line tool.

$ npx skills add JosephLai241/URS
1.0K stars63 quality89 trustReviewed with permission notesClaude Code28d 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/…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

Claude Code + CLI · 4 targets

pythoncsv
by JosephLai241DetailsQuick view
8

Rush

VERIFIEDEXCELLENT · 96TRUST · 84SAFE · REVIEWEDCODING

A cross-platform command-line tool for executing jobs in parallel

$ npx skills add shenwei356/rush
1.1K stars60 quality84 trustReviewed with permission notesClaude Code3mo 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.
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

Claude Code + CLI · 4 targets

gobioinformatics
by shenwei356DetailsQuick view
9

Vet

VERIFIEDSTRONG · 84TRUST · 82SAFE · EXPERIMENTALCODING

vet is a command-line tool that acts as a safety net for the risky curl | bash pattern. It lets you inspect, diff against previous versions, and lint remote scripts befo…

$ npx skills add vet-run/vet
1.0K stars52 quality82 trustExperimentalClaude Code11mo 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 Coding agents

Claude Code + CLI · 4 targets

shelldeveloper-tools
by vet-runDetailsQuick view
10

Git Delete Merged Branches

EXCELLENT · 87TRUST · 79SAFE · REVIEWEDCODING

:fire: Command-line tool to delete merged Git branches

$ npx skills add hartwork/git-delete-merged-branches
912 stars54 quality79 trustReviewed with permission notesClaude Code23d 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: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

pythoncli
by hartworkDetailsQuick view
11

Kleinanzeigen Bot

STRONG · 83TRUST · 77SAFE · EXPERIMENTALCODING

Command-line bot to publish, update, delete, republish, download, and extend Kleinanzeigen listings via browser automation.

$ npx skills add Second-Hand-Friends/kleinanzeigen-bot
405 stars52 quality77 trustExperimentalClaude Code + Browser agents21d 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 Coding agents

Claude Code + Browser agents · 4 targets

pythoncli
by Second-Hand-FriendsDetailsQuick view
12

Echogarden

STRONG · 78TRUST · 79SAFE · EXPERIMENTALCODING

Cross-platform speech toolset, used from the command-line or as a Node.js library. Includes a variety of engines for speech synthesis, speech recognition, forced alignme…

$ npx skills add echogarden-project/echogarden
446 stars49 quality79 trustExperimentalClaude Code3mo 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 Coding agents

Claude Code + CLI · 4 targets

typescriptvoice
by echogarden-projectDetailsQuick view
13

Apify Cli

STRONG · 81TRUST · 77SAFE · EXPERIMENTALCODING

Apify command-line interface helps you create, develop, build and run Apify Actors, and manage the Apify cloud platform.

$ npx skills add apify/apify-cli
226 stars50 quality77 trustExperimentalClaude Code + Browser agents18d 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 Coding agents

Claude Code + Browser agents · 4 targets

typescriptpuppeteer
by apifyDetailsQuick view
14

Textra

PROMISING · 55TRUST · 73SAFE · EXPERIMENTALRESEARCH

A command-line application to convert images, PDFs, and audio files to text using Apple's APIs

$ npx skills add freedmand/textra
751 stars39 quality73 trustExperimentalClaude Code3y 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 Document processing

Claude Code + CLI · 4 targets

swiftocr
by freedmandDetailsQuick view
15

Pboy

PROMISING · 55TRUST · 71SAFE · EXPERIMENTALRESEARCH

a small .pdf management tool with a command-line UI

$ npx skills add 2mol/pboy
744 stars39 quality71 trustExperimentalClaude Code4y since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.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

Claude Code + CLI · 4 targets

haskellpdf
by 2molDetailsQuick view
16

Cbird

PROMISING · 69TRUST · 77SAFE · EXPERIMENTALCODING

Command-line program for Content-Based Image Retrieval of images and videos. Includes tools for general search and de-duplication.

$ npx skills add scrubbbbs/cbird
166 stars42 quality77 trustExperimentalClaude Code6mo 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

Claude Code + CLI · 4 targets

c++computer-vision
by scrubbbbsDetailsQuick 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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