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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.

  • 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
  • Stable Diffusion2.7K stars

    FLUX, Stable Diffusion, SDXL, SD3, LoRA, Fine Tuning, DreamBooth, Training, Automatic1111, Forge WebUI, Swarm…

    Trust 88Quality 100education

Codex, Claude Code, Cursor

Coding agent skills

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

  • Code Review169K stars

    Review a diff separately for code standards and spec compliance.

    Trust 91Quality 100coding-agents
  • Agent Skills81K stars

    Production-grade engineering skills for AI coding agents.

    Trust 86Quality 100agent-skills
  • Plannotator6.2K stars

    Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents…

    Trust 89Quality 100development

Documents and knowledge

Research and RAG skills

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

  • Github Changelog Generator7.5K stars

    Automatically generate change log from your tags, issues, labels and pull requests on GitHub.

    Trust 86Quality 94document-processing
  • My Wiki144 stars

    Agent Skill for building evidence-backed Markdown knowledge bases with zero-cost setup, image-aware capture,…

    Trust 84Quality 87utility
  • Markdown Magic864 stars

    💫 Automatically format markdown files via comment blocks using source code, external data & custom transform…

    Trust 80Quality 76document-processing

Markets and quant

Finance and trading skills

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

  • Intelligent Trading Bot1.8K stars

    Intelligent Trading Bot: Automatically generating signals and trading based on machine learning and feature e…

    Trust 89Quality 98finance
  • Pennywiseai Tracker491 stars

    PennyWise automatically reads transaction SMS messages and transforms them into organized financial data with…

    Trust 78Quality 75finance
  • Steam Game Idler610 stars

    Farm Steam trading cards, manage achievements, and idle games automatically — an all-in-one alternative to Ar…

    Trust 79Quality 76automation

Crawlers and extraction

Web scraping skills

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

  • Comic Translate2.8K stars

    AI comic and manga translator app/browser extension for automatically translating comics, manga, manhwa, BDs,…

    Trust 85Quality 97document-processing
  • Autoscraper7.2K stars

    A Smart, Automatic, Fast and Lightweight Web Scraper for Python

    Trust 79Quality 73web-automation
  • Dedoc712 stars

    Dedoc is a library (service) for automate documents parsing and bringing to a uniform format. It automaticall…

    Trust 80Quality 83document-processing

Slides and decks

PPT and presentation skills

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

  • Apple Design18K stars

    Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or…

    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.

  • Seedance 2.0 Watermark Remover424 stars

    Remove Seedance 2.0 watermark (AI生成) from videos automatically. No GPU required. Free open-source tool.

    Trust 78Quality 75media-automation
  • Video Analyzer1.5K stars

    Analyze videos using LLMs, Computer Vision and Automatic Speech Recognition

    Trust 84Quality 91media-automation

Images, video, UI

Design and creative skills

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

  • Stable Diffusion Webui164K stars

    Stable Diffusion web UI

    Trust 87Quality 100media-automation
  • Multidiffusion Upscaler For Automatic11115.0K stars

    Tiled Diffusion and VAE optimize, licensed under CC BY-NC-SA 4.0

    Trust 78Quality 66media-automation
  • ClipCascade1.8K stars

    ClipCascade is a lightweight utility that automatically syncs the clipboard across devices, no key press requ…

    Trust 85Quality 92productivity-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

233

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

233 quality229 maintained

Research

Research and knowledge work

80

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

80 quality78 maintained

Presentation

Presentation and deck workflows

1

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

1 quality1 maintained

Finance

Finance and quant workflows

16

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

16 quality16 maintained

Marketing

Marketing and growth automation

11

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

11 quality11 maintained

Design

Design and creative production

62

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

62 quality57 maintained

Data

Data, BI, and analytics

36

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

36 quality36 maintained

Legal

Legal, policy, and compliance

15

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

15 quality14 maintained

Education

Education and tutoring

7

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

7 quality7 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 450 ranked candidates matching "automatic-feedback"

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

1

Artemis

STRONG · 77TRUST · 79SAFE · REVIEWEDEDUCATION

Artemis - Interactive Learning with Automated Feedback

$ npx skills add ls1intum/Artemis
776 stars54 quality79 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 Education and tutoring

CLI + Codex · 4 targets

javaeducation
by ls1intumDetailsQuick view
2

Multidiffusion Upscaler For Automatic1111

VERIFIEDPROMISING · 66TRUST · 78SAFE · REVIEWEDDESIGN

Tiled Diffusion and VAE optimize, licensed under CC BY-NC-SA 4.0

$ npx skills add pkuliyi2015/multidiffusion-upscaler-for-automatic1111
5.0K stars53 quality78 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Multimodal media

CLI + Codex · 4 targets

pythonimage-generation
by pkuliyi2015DetailsQuick view
3

Stable Diffusion Webui

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

Stable Diffusion web UI

$ npx skills add AUTOMATIC1111/stable-diffusion-webui
163.7K stars71 quality87 trustReviewed5mo 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

pythonimage-generation
by AUTOMATIC1111DetailsQuick view
4

Caddy

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDLEGAL

Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

$ npx skills add caddyserver/caddy
73.4K stars77 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 Legal and compliance

CLI + Codex · 4 targets

goprivacy
by caddyserverDetailsQuick view
5

Postgrest

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDDATA

REST API for any Postgres database

$ npx skills add PostgREST/postgrest
27.2K stars74 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 Database and SQL

CLI + Codex · 4 targets

haskellsql
by PostgRESTDetailsQuick view
6

Community

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Public feedback discussions for: GitHub Mobile, GitHub Discussions, GitHub Codespaces, GitHub Sponsors, GitHub Issues and more!

$ npx skills add community/community
8.4K stars69 quality89 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 GitHub automation

CLI + Codex · 4 targets

rubygithub
by communityDetailsQuick view
7

Crawl4AI

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDRESEARCH

Web crawling built for AI

$ npx skills add unclecode/crawl4ai
4 agent calls100% success73.1K stars80 quality90 trustReviewedClaude Code + OpenAI Agents18d since pushSafe to try31.0K installs
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 Research agents

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchaincrewaiopenclaw
by unclecodeDetailsQuick view
8

Httptoolkit

VERIFIEDEXCELLENT · 86TRUST · 81SAFE · REVIEWEDCODING

HTTP Toolkit is a beautiful & open-source tool for debugging, testing and building with HTTP(S) on Windows, Linux & Mac :tada: Open an issue here to give feedback or ask…

$ npx skills add httptoolkit/httptoolkit
3.5K stars60 quality81 trustReviewed6mo 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 Coding agents

CLI + Codex · 4 targets

developer-tools
by httptoolkitDetailsQuick view
9

Agent Skills

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

Production-grade engineering skills for AI coding agents.

$ npx skills add addyosmani/agent-skills
9 agent calls88.89% success80.6K stars88 quality86 trustReviewed with permission notesClaude Code + Cursor7d 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 + Cursor · 4 targets

shellai-agents
by addyosmaniDetailsQuick view
10

Playwright Browser Skill

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

Automate a real browser from the terminal for navigation, form filling, snapshots, screenshots, extraction, and UI-flow debugging.

$ npx skills add openai/skills --skill playwright
24.0K stars91 quality86 trustReviewed with permission notesClaude Code + OpenAI Agents19d since pushSafe to try28.8K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Browser automation can submit data; confirm the target environment and review a…
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Browser automation can submit data; confirm the target environment and review a…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Testing and QA

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursorplaywright
by openaiDetailsQuick view
11

RAUDI

STRONG · 76TRUST · 78SAFE · REVIEWEDCODING

A repo to automatically generate and keep updated a series of Docker images through GitHub Actions.

$ npx skills add cybersecsi/RAUDI
558 stars53 quality78 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 GitHub automation

CLI + Codex · 4 targets

pythonautomation
by cybersecsiDetailsQuick view
12

Firecrawl

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDRESEARCH

Web data for AI applications

$ npx skills add firecrawl/firecrawl
134.2K stars76 quality87 trustReviewedClaude Code + OpenAI Agents2mo since pushSafe to try25.0K installs
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

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchainopenclaw
by mendableaiDetailsQuick view
13

Browser Use

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

Give your AI agent a web browser

$ npx skills add browser-use/browser-use
100.5K stars76 quality87 trustReviewedClaude Code + OpenAI Agents1mo since pushSafe to try28.0K installs
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 Testing and QA

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchainopenclaw
by browser-useDetailsQuick view
14

Composio

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

Connect AI agents to any app

$ npx skills add ComposioHQ/composio
29.2K stars72 quality88 trustReviewedClaude Code + OpenAI Agents24d since pushSafe to try19.0K installs
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

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchaincrewaiautogpt
by ComposioHQDetailsQuick view
15

MarkItDown

EXCELLENT · 100TRUST · 81SAFE · REVIEWEDRESEARCH

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

$ npx skills add microsoft/markitdown
80.0K stars93 quality81 trustReviewedClaude Code + OpenAI Agents2mo since pushSafe to try104.0K 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 Document processing

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursor
by microsoftDetailsQuick view
16

n8n

EXCELLENT · 100TRUST · 74SAFE · REVIEWEDCODING

Workflow automation for connecting agents to repeated operational tasks.

$ npx skills add n8n-io/n8n
190.0K stars92 quality74 trustReviewed with permission notes2mo since pushNeeds review247.0K installs
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

CLI + Codex · 4 targets

apicliagent-workflow
by n8n-ioDetailsQuick 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