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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.

  • React Figma2.7K stars

    ⚛️ A React renderer for Figma

    Trust 84Quality 94design-creative
  • Emil Design Engineering13K stars

    This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the in…

    Trust 91Quality 100design-creative
  • Review Animations18K stars

    Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering ph…

    Trust 91Quality 100design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Planning With Files26K stars

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

    Trust 89Quality 100agent-skills
  • Obsidian Skills36K stars

    Agent skills for Obsidian. Teach your agent to use Obsidian CLI and open formats including Markdown, Bases, J…

    Trust 87Quality 100agent-skills
  • Open Knowledge3.2K stars

    Beautiful, AI-native markdown editor and LLM Wiki

    Trust 87Quality 100productivity-automation

Documents and knowledge

Research and RAG skills

Research, recent-events briefings, PDF parsing, markdown conversion, RAG ingestion, and knowledge workflows.

  • Claude Obsidian7.2K stars

    Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and file…

    Trust 89Quality 100rag-knowledge
  • Markitdown156K stars

    Python tool for converting files and office documents to Markdown.

    Trust 87Quality 100document-processing
  • Quarkdown16K stars

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

    Trust 89Quality 100document-processing

Markets and quant

Finance and trading skills

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

  • A Stock Data8.1K stars

    A股全栈数据工具包 · 10层架构 · 43端点(含3官方备胎) · 15数据源 · 行情/研报/资金面/筹码/公告/打板/ETF期权/舆情互动全覆盖+备用源降级 | China A-Share full-stack…

    Trust 89Quality 100finance-quant
  • Markdown To Jsx2.4K stars

    A very fast and versatile markdown toolchain. Output to AST, React, React Native, SolidJS, Vue, HTML, and mor…

    Trust 84Quality 91document-processing

Crawlers and extraction

Web scraping skills

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

  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 100web-automation
  • MarkdownMonster1.7K stars

    An extensible Markdown Editor, Viewer and Weblog Publisher for Windows

    Trust 81Quality 90document-processing
  • Vscode Markdown Pdf1.3K stars

    Markdown converter for Visual Studio Code

    Trust 81Quality 88document-processing

Slides and decks

PPT and presentation skills

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

  • Marpit1.3K stars

    The skinny framework for creating slide deck from Markdown

    Trust 85Quality 94document-processing
  • Marp12K stars

    The entrance repository of Markdown presentation ecosystem

    Trust 86Quality 100document-processing
  • Deck1.2K stars

    deck is a tool for creating deck using Markdown and Google Slides.

    Trust 85Quality 93document-processing

Images, video, UI

Design and creative skills

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

  • Cli16K stars

    The official Lark/Feishu CLI tool, maintained by the larksuite team — built for humans and AI Agents. Covers…

    Trust 88Quality 100productivity
  • Leaf1.5K stars

    Terminal Markdown previewer — GUI-like experience.

    Trust 82Quality 94document-processing
  • MarkFlowy2.3K stars

    The AI Markdown Editor

    Trust 85Quality 96document-processing

Analysis and pipelines

Data and analytics skills

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

  • Pixijs47K stars

    The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

    Trust 90Quality 100data-analysis
  • MinerU68K stars

    Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflow…

    Trust 86Quality 100document-processing
  • Firecrawl134K stars

    Web data for AI applications

    Trust 87Quality 100web-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

177

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

177 quality177 maintained

Research

Research and knowledge work

158

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

158 quality157 maintained

Presentation

Presentation and deck workflows

2

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

2 quality2 maintained

Finance

Finance and quant workflows

14

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

14 quality14 maintained

Marketing

Marketing and growth automation

10

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

10 quality10 maintained

Design

Design and creative production

48

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

48 quality48 maintained

Data

Data, BI, and analytics

31

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

31 quality31 maintained

Legal

Legal, policy, and compliance

10

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

10 quality10 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 445 ranked candidates matching "markdown-renderer"

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

1

Markdown Exit

VERIFIEDEXCELLENT · 94TRUST · 87SAFE · REVIEWEDRESEARCH

Fast, customizable Markdown parser and renderer with full CommonMark support. TypeScript rewrite of markdown-it with enhancements.

$ npx skills add serkodev/markdown-exit
1.4K stars64 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 Document processing

CLI + Codex · 4 targets

typescriptmarkdown
by serkodevDetailsQuick view
2

Markdown

VERIFIEDEXCELLENT · 90TRUST · 82SAFE · REVIEWEDRESEARCH

markdown parser and HTML renderer for Go

$ npx skills add gomarkdown/markdown
1.7K stars64 quality82 trustReviewed with permission notes2mo 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 Document processing

CLI + Codex · 4 targets

gomarkdown
by gomarkdownDetailsQuick view
3

Markdown It

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDRESEARCH

Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

$ npx skills add markdown-it/markdown-it
21.6K stars74 quality90 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 Document processing

CLI + Codex · 4 targets

javascriptmarkdown
by markdown-itDetailsQuick view
4

Markstream Vue

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDRESEARCH

Multi-framework streaming Markdown renderers for AI apps: Vue/Nuxt, React/Next.js, Svelte, and Angular, with Mermaid, KaTeX, Shiki, Monaco, safe HTML, and low-jitter upd…

$ npx skills add Simon-He95/markstream-vue
2.7K stars66 quality89 trustReviewed23d 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 Document processing

CLI + Codex · 4 targets

vuemarkdown
by Simon-He95DetailsQuick view
5

Markdownlint

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDRESEARCH

A Node.js style checker and lint tool for Markdown/CommonMark files.

$ npx skills add DavidAnson/markdownlint
6.1K stars68 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 Document processing

CLI + Codex · 4 targets

javascriptmarkdown
by DavidAnsonDetailsQuick view
6

Cherry Markdown

VERIFIEDEXCELLENT · 94TRUST · 82SAFE · REVIEWEDRESEARCH

✨ A Markdown Editor

$ npx skills add Tencent/cherry-markdown
4.7K stars67 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Document processing

CLI + Codex · 4 targets

javascriptmarkdown
by TencentDetailsQuick view
7

Render Markdown.Nvim

VERIFIEDEXCELLENT · 99TRUST · 85SAFE · REVIEWEDRESEARCH

Improve viewing Markdown in Neovim

$ npx skills add MeanderingProgrammer/render-markdown.nvim
4.7K stars67 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 Document processing

CLI + Codex · 4 targets

luamarkdown
by MeanderingProgrammerDetailsQuick view
8

Html To Markdown

VERIFIEDEXCELLENT · 98TRUST · 84SAFE · REVIEWEDRESEARCH

⚙️ Convert HTML to Markdown. Even works with entire websites and can be extended through rules.

$ npx skills add JohannesKaufmann/html-to-markdown
3.7K stars67 quality84 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: Documentation summary is thin
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Document processing

CLI + Codex · 4 targets

gomarkdown
by JohannesKaufmannDetailsQuick view
9

Markdown Preview Enhanced

VERIFIEDEXCELLENT · 91TRUST · 82SAFE · REVIEWEDRESEARCH

One of the 'BEST' markdown preview extensions for Atom editor!

$ npx skills add shd101wyy/markdown-preview-enhanced
4.4K stars64 quality82 trustReviewed with permission notes3mo 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 Document processing

CLI + Codex · 4 targets

htmlmarkdown
by shd101wyyDetailsQuick view
10

MarkdownEditing

VERIFIEDEXCELLENT · 98TRUST · 88SAFE · REVIEWEDRESEARCH

Powerful Markdown package for Sublime Text with better syntax understanding and good color schemes.

$ npx skills add SublimeText-Markdown/MarkdownEditing
3.3K stars66 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 Document processing

CLI + Codex · 4 targets

pythonmarkdown
by SublimeText-MarkdownDetailsQuick view
11

Vscode Markdown

VERIFIEDEXCELLENT · 98TRUST · 86SAFE · REVIEWEDRESEARCH

Markdown All in One

$ npx skills add yzhang-gh/vscode-markdown
3.3K stars66 quality86 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 Document processing

CLI + Codex · 4 targets

typescriptmarkdown
by yzhang-ghDetailsQuick view
12

Markdown Guide

VERIFIEDEXCELLENT · 96TRUST · 86SAFE · REVIEWEDRESEARCH

The comprehensive Markdown reference guide.

$ npx skills add mattcone/markdown-guide
4.1K stars64 quality86 trustReviewed3mo 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 Document processing

CLI + Codex · 4 targets

htmlmarkdown
by mattconeDetailsQuick view
13

Rmarkdown

VERIFIEDEXCELLENT · 95TRUST · 84SAFE · REVIEWEDRESEARCH

Dynamic Documents for R

$ npx skills add rstudio/rmarkdown
3.0K stars66 quality84 trustReviewed with permission notes25d 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 Document processing

CLI + Codex · 4 targets

rmarkdown
by rstudioDetailsQuick view
14

Markdown To Jsx

VERIFIEDEXCELLENT · 91TRUST · 84SAFE · REVIEWEDRESEARCH

A very fast and versatile markdown toolchain. Output to AST, React, React Native, SolidJS, Vue, HTML, and more!

$ npx skills add quantizor/markdown-to-jsx
2.4K stars65 quality84 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Document processing

CLI + Codex · 4 targets

typescriptmarkdown
by quantizorDetailsQuick view
15

Easy Markdown Editor

VERIFIEDEXCELLENT · 94TRUST · 86SAFE · REVIEWEDRESEARCH

EasyMDE: A simple, beautiful, and embeddable JavaScript Markdown editor. Delightful editing for beginners and experts alike. Features built-in autosaving and spell check…

$ npx skills add Ionaru/easy-markdown-editor
3.0K stars63 quality86 trustReviewed3mo 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 Document processing

CLI + Codex · 4 targets

javascriptmarkdown
by IonaruDetailsQuick view
16

Markdown Oxide

VERIFIEDEXCELLENT · 96TRUST · 85SAFE · REVIEWEDRESEARCH

PKM Markdown Language Server

$ npx skills add Feel-ix-343/markdown-oxide
2.2K stars65 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 Document processing

CLI + Codex · 4 targets

rustmarkdown
by Feel-ix-343DetailsQuick 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