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
  • Quarkdown16K stars

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

    Trust 93Quality 100document-processing
  • Logseq44K stars

    A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://githu…

    Trust 92Quality 100rag-knowledge

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
  • Maxun16K stars

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

    Trust 93Quality 100web-automation
  • Python scraper based on AI

    Trust 90Quality 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 skill to generate SpaceX-style presentation slides from outlines.

    Trust 64Quality 65productivity
  • AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts,…

    Trust 92Quality 100agent-skills

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
  • Umami37K stars

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

    Trust 94Quality 100growth-marketing
  • Analytics27K stars

    Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted…

    Trust 93Quality 100growth-marketing

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

479

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

471 quality462 maintained

Research

Research and knowledge work

122

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

119 quality112 maintained

Presentation

Presentation and deck workflows

38

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

30 quality21 maintained

Finance

Finance and quant workflows

28

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

28 quality26 maintained

Marketing

Marketing and growth automation

14

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

12 quality12 maintained

Design

Design and creative production

33

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

30 quality27 maintained

Data

Data, BI, and analytics

81

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

80 quality79 maintained

Legal

Legal, policy, and compliance

26

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

26 quality26 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

2

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

2 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 810 ranked candidates matching "css"

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

1

Css

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDPRESENTATION

Primer is GitHub's design system. This is the CSS implementation

$ npx skills add primer/css
13.0K stars72 quality92 trustVerifiedClaude Code22d 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 gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Design and creative

Claude Code + CLI · 4 targets

scssdesign-systems
by primerDetailsQuick view
2

Basscss

VERIFIEDSTRONG · 78TRUST · 81SAFE · REVIEWEDPRESENTATION

Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library

$ npx skills add basscss/basscss
5.9K stars53 quality81 trustReviewed with permission notesClaude Code4y 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Design and creative

Claude Code + CLI · 4 targets

cssdesign-systems
by basscssDetailsQuick view
3

Spectrum Css

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · VERIFIEDPRESENTATION

The standard CSS implementation of the Spectrum design language.

$ npx skills add adobe/spectrum-css
1.3K stars63 quality89 trustVerifiedClaude Code22d 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 gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Design and creative

Claude Code + CLI · 4 targets

cssdesign-systems
by adobeDetailsQuick view
4

Charts.Css

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · VERIFIEDDATA

Open source CSS framework for data visualization.

$ npx skills add ChartsCSS/charts.css
6.6K stars65 quality87 trustVerifiedClaude 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 gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Data analysis

Claude Code + CLI · 4 targets

htmldata-visualization
by ChartsCSSDetailsQuick view
5

Liftkit Css

PROMISING · 60TRUST · 77SAFE · REVIEWEDPRESENTATION

garrett-from-chainlift/liftkit-css is a high-star GitHub project relevant to AI agent workflows.

$ npx skills add garrett-from-chainlift/liftkit-css
113 stars37 quality77 trustReviewed with permission notesClaude Code12mo 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 Design and creative

Claude Code + CLI · 4 targets

cssdesign-systems
by garrett-from-chainliftDetailsQuick view
6

Wysiwyg.Css

PROMISING · 55TRUST · 75SAFE · EXPERIMENTALRESEARCH

A tiny CSS for generated HTML or Markdown content

$ npx skills add jgthms/wysiwyg.css
712 stars39 quality75 trustExperimentalClaude Code2y 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

sassmarkdown
by jgthmsDetailsQuick view
7

Figma Tailwindcss

PROMISING · 69TRUST · 75SAFE · REVIEWEDDESIGN

A plugin that tries to bridge the gap between designs and code. Figma tailwindcss lets you export aspects of a design made in Figma to a javascript theme file that you c…

$ npx skills add jan-dh/figma-tailwindcss
209 stars47 quality75 trustReviewed with permission notesClaude Code3mo 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 Design and creative

Claude Code + CLI · 4 targets

typescriptfigma
by jan-dhDetailsQuick view
8

EaseMotion Css

STRONG · 78TRUST · 82SAFE · REVIEWEDCODING

Animation-first CSS framework with reusable UI components, modern effects, and zero dependencies. Lightweight, beginner-friendly, and open-source.

$ npx skills add SAPTARSHI-coder/EaseMotion-css
130 stars49 quality82 trustReviewedClaude Code17d 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 Coding agents

Claude Code + CLI · 4 targets

htmldeveloper-tools
by SAPTARSHI-coderDetailsQuick view
9

Inspect Css

NEEDS REVIEW · 48TRUST · 72SAFE · EXPERIMENTALCODING

The easiest way to inspect and edit CSS

$ npx skills add Kholid060/inspect-css
163 stars34 quality72 trustExperimentalClaude Code2y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.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

Claude Code + CLI · 4 targets

vuedeveloper-tools
by Kholid060DetailsQuick view
10

98.Css

VERIFIEDEXCELLENT · 95TRUST · 87SAFE · REVIEWEDPRESENTATION

A design system for building faithful recreations of old UIs

$ npx skills add jdan/98.css
11.1K stars61 quality87 trustReviewedClaude Code10mo 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 gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Design and creative

Claude Code + CLI · 4 targets

cssdesign-systems
by jdanDetailsQuick view
11

Coolcss

NEEDS REVIEW · 41TRUST · 67SAFE · BLOCKEDPRESENTATION

The last CSS framework I'll (hopefully) ever have to make

$ npx skills add peruvianidol/coolcss
107 stars33 quality67 trustBlocked for auto-installClaude Code5y 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 Design and creative

Claude Code + CLI · 4 targets

htmldesign-systems
by peruvianidolDetailsQuick view
12

System.Css

VERIFIEDSTRONG · 76TRUST · 79SAFE · EXPERIMENTALPRESENTATION

A design system for building retro Apple interfaces

$ npx skills add sakofchit/system.css
3.8K stars52 quality79 trustExperimentalClaude Code3y 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 Design and creative

Claude Code + CLI · 4 targets

cssdesign-systems
by sakofchitDetailsQuick view
13

Knopf.Css

NEEDS REVIEW · 49TRUST · 72SAFE · EXPERIMENTALPRESENTATION

Modern, modular, extensible button system designed for both rapid prototyping and production-ready applications

$ npx skills add frameable/knopf.css
203 stars35 quality72 trustExperimentalClaude Code3y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.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 Design and creative

Claude Code + CLI · 4 targets

cssdesign-systems
by frameableDetailsQuick view
14

Beercss

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · VERIFIEDPRESENTATION

Build material design interfaces in record time... without stress for devs... 🍺💛

$ npx skills add beercss/beercss
2.3K stars65 quality91 trustVerifiedClaude Code23d 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 gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Design and creative

Claude Code + CLI · 4 targets

vuedesign-systems
by beercssDetailsQuick view
15

Blocks.Css

NEEDS REVIEW · 53TRUST · 72SAFE · EXPERIMENTALPRESENTATION

Add some dimension to your page with blocks 🚀

$ npx skills add thesephist/blocks.css
478 stars37 quality72 trustExperimentalClaude Code2y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.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 Design and creative

Claude Code + CLI · 4 targets

htmldesign-systems
by thesephistDetailsQuick view
16

Obsidian Modular Css Layout

VERIFIEDSTRONG · 73TRUST · 81SAFE · REVIEWEDRESEARCH

CSS Layout hack for Obsidian.md

$ npx skills add efemkay/obsidian-modular-css-layout
1.7K stars49 quality81 trustReviewed with permission notesClaude Code2y 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Document processing

Claude Code + CLI · 4 targets

cssmarkdown
by efemkayDetailsQuick view

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