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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.

  • Frontend Design166K stars

    Guidance for distinctive, intentional UI design, typography, visual direction, and non-template-like product…

    Trust 88Quality 100design-creative
  • Lucide23K stars

    Beautiful & consistent icon toolkit made by the community. Open-source project and a fork of Feather Icons.

    Trust 87Quality 100design-creative
  • Dokploy36K stars

    Open Source Alternative to Vercel, Netlify and Heroku.

    Trust 85Quality 100devops

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
  • Implement176K stars

    Execute an approved engineering ticket with tests, review, and a branch commit.

    Trust 88Quality 100coding-agents

Documents and knowledge

Research and RAG skills

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

  • Arcadedb941 stars

    ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. Arc…

    Trust 76Quality 78rag-knowledge
  • GreasyFork Scripts1.5K stars

    The open source code of this project is used for userscripts (油猴脚本) for desktop browsers, including Font Rend…

    Trust 87Quality 100rag-knowledge
  • Server7.9K stars

    MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL t…

    Trust 89Quality 100rag-knowledge

Markets and quant

Finance and trading skills

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

  • Short Fork54 stars

    Stock market helper: financial data, multipliers (PE, PS, PEG etc), insider selling, debt and short volume ch…

    Trust 74Quality 62finance
  • Senpi Skills107 stars

    Open-source AI agent skills + 80+ strategy templates for autonomous trading on Hyperliquid — build, deploy, a…

    Trust 84Quality 86finance-quant
  • Crypto Signal5.6K stars

    Github.com/CryptoSignal - Trading & Technical Analysis Bot - 4,100+ stars, 1,100+ forks

    Trust 80Quality 72finance

Crawlers and extraction

Web scraping skills

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

  • Jvppeteer806 stars

    Java API For Chrome and Firefox

    Trust 77Quality 74web-automation
  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 100web-automation
  • Curl Cffi5.8K stars

    Python binding for curl-impersonate fork via cffi. A http client that can impersonate browser tls/ja3/http2 f…

    Trust 87Quality 100web-automation

Slides and decks

PPT and presentation skills

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

  • Animation Vocabulary17K stars

    Reverse-lookup glossary that turns a vague description of a web animation or motion effect into its exact ter…

    Trust 91Quality 100design-creative
  • Skills14 stars

    Windows-native Codex skills for Word, PowerPoint, and Excel using Microsoft Office COM automation.

    Trust 74Quality 62productivity

Prompts, B-roll, explainers

Video creation skills

Video-generation prompts, B-roll, Vox-style explainers, camera direction, captions, and creative-production workflows.

  • Video Shotcraft1.8K stars

    AI video skill for Claude Code & Codex — cinematic product videos with Remotion: 106 shot recipe cards, 161 m…

    Trust 84Quality 87utility

Images, video, UI

Design and creative skills

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

  • Kuro491 stars

    An elegant Microsoft ToDo desktop client for Linux (a fork of Ao)

    Trust 73Quality 70productivity-automation
  • Extractnet298 stars

    A fork of Dragnet that also extract author, headline, date, keywords from context, as well as built in metada…

    Trust 72Quality 45ml-automation
  • Stable Baselines307 stars

    Mirror of Stable-Baselines: a fork of OpenAI Baselines, implementations of reinforcement learning algorithms

    Trust 71Quality 45ml-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

213

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

207 quality204 maintained

Research

Research and knowledge work

79

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

77 quality76 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

18

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

17 quality16 maintained

Marketing

Marketing and growth automation

11

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

11 quality10 maintained

Design

Design and creative production

52

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

51 quality49 maintained

Data

Data, BI, and analytics

34

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

33 quality33 maintained

Legal

Legal, policy, and compliance

28

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

24 quality19 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 428 ranked candidates matching "firefox-fork"

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

1

Mercury

VERIFIEDPROMISING · 66TRUST · 79SAFE · EXPERIMENTALLEGAL

Firefox fork with compiler optimizations and patches from Librewolf, Waterfox, and GNU IceCat.

$ npx skills add Alex313031/Mercury
1.5K stars49 quality79 trustExperimentalBrowser agents2y 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 Legal and compliance

Browser agents + CLI · 4 targets

javascriptprivacy
by Alex313031DetailsQuick view
2

GreasyFork Scripts

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDRESEARCH

The open source code of this project is used for userscripts (油猴脚本) for desktop browsers, including Font Rendering (Customized) (字体渲染（自用脚本）- Font Rendering.user.js), and…

$ npx skills add F9y4ng/GreasyFork-Scripts
1.5K stars64 quality87 trustReviewedBrowser agents2mo 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 RAG and knowledge

Browser agents + CLI · 4 targets

javascriptsearch
by F9y4ngDetailsQuick view
3

Disable Firefox Telemetry And Data Collection

NEEDS REVIEW · 42TRUST · 64SAFE · BLOCKEDLEGAL

How to disable Firefox Telemetry and Data Collection

$ npx skills add K3V1991/Disable-Firefox-Telemetry-and-Data-Collection
464 stars37 quality64 trustBlocked for auto-installBrowser agents2y 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 Legal and compliance

Browser agents + CLI · 4 targets

privacy
by K3V1991DetailsQuick view
4

Forkd

EXCELLENT · 86TRUST · 84SAFE · REVIEWEDCODING

Fork() for AI agent microVMs. Spawn 100 children in ~100ms from a warm parent; BRANCH a live VM in ~150ms. KVM-isolated, snapshot CoW.

$ npx skills add deeplethe/forkd
2.7K stars58 quality84 trustReviewed25d 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

CLI + Codex · 4 targets

rustai-agents
by deepletheDetailsQuick view
5

Firedragon

PROMISING · 67TRUST · 77SAFE · REVIEWEDLEGAL

A Floorp fork with custom branding and opinionated settings 🐉 (mirrored from GitLab)

$ npx skills add garuda-linux/firedragon
394 stars45 quality77 trustReviewed with permission notes5mo 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 Legal and compliance

CLI + Codex · 4 targets

cssprivacy
by garuda-linuxDetailsQuick view
6

Short Fork

PROMISING · 62TRUST · 74SAFE · REVIEWEDFINANCE

Stock market helper: financial data, multipliers (PE, PS, PEG etc), insider selling, debt and short volume charts from various sources. All in one place!

$ npx skills add samgozman/short-fork
54 stars43 quality74 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: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Finance and quant

CLI + Codex · 4 targets

vuefinancial-data
by samgozmanDetailsQuick view
7

Puppeteer

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

JavaScript API for Chrome and Firefox

$ npx skills add puppeteer/puppeteer
94.8K stars78 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

typescriptdeveloper-tools
by puppeteerDetailsQuick view
8

Playwright

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

$ npx skills add microsoft/playwright
91.3K stars78 quality89 trustReviewedBrowser agents1mo 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 Testing and QA

Browser agents + CLI · 4 targets

typescriptplaywright
by microsoftDetailsQuick view
9

Betterfox

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDLEGAL

Firefox user.js for optimal privacy and security. Your favorite browser, but better.

$ npx skills add yokoffing/Betterfox
10.6K stars71 quality88 trustReviewedBrowser agents1mo 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

Browser agents + CLI · 4 targets

javascriptprivacy
by yokoffingDetailsQuick view
10

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 Agents19d 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
11

Playwright Go

VERIFIEDEXCELLENT · 98TRUST · 85SAFE · REVIEWEDCODING

Playwright for Go a browser automation library to control Chromium, Firefox and WebKit with a single API.

$ npx skills add playwright-community/playwright-go
3.4K stars66 quality85 trustReviewedBrowser agents1mo 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 Testing and QA

Browser agents + CLI · 4 targets

gobrowser-automation
by playwright-communityDetailsQuick view
12

User.Js

VERIFIEDEXCELLENT · 94TRUST · 84SAFE · REVIEWEDLEGAL

user.js -- Firefox configuration hardening

$ npx skills add pyllyukko/user.js
2.9K stars63 quality84 trustReviewed4mo 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 Legal and compliance

CLI + Codex · 4 targets

javascriptprivacy
by pyllyukkoDetailsQuick view
13

Ghostery Extension

VERIFIEDEXCELLENT · 95TRUST · 84SAFE · REVIEWEDLEGAL

Ghostery Browser Extension for Firefox, Chrome, Opera, Edge and Safari

$ npx skills add ghostery/ghostery-extension
1.7K stars64 quality84 trustReviewedBrowser agents2mo 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 Legal and compliance

Browser agents + CLI · 4 targets

javascriptprivacy
by ghosteryDetailsQuick view
14

Duckduckgo Privacy Extension

VERIFIEDEXCELLENT · 94TRUST · 84SAFE · REVIEWEDCODING

DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome.

$ npx skills add duckduckgo/duckduckgo-privacy-extension
1.5K stars64 quality84 trustReviewedBrowser agents2mo 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

Browser agents + CLI · 4 targets

javascriptprivacy
by duckduckgoDetailsQuick view
15

CanvasBlocker

VERIFIEDEXCELLENT · 87TRUST · 84SAFE · REVIEWEDLEGAL

A Firefox extension to protect from being fingerprinted.

$ npx skills add kkapsner/CanvasBlocker
1.5K stars57 quality84 trustReviewed5mo 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 Legal and compliance

CLI + Codex · 4 targets

javascriptprivacy
by kkapsnerDetailsQuick view
16

Fadblock

VERIFIEDPROMISING · 63TRUST · 78SAFE · REVIEWEDLEGAL

Friendly Adblock for YouTube: A fast, lightweight, and undetectable YouTube Ads Blocker for Chrome, Opera and Firefox.

$ npx skills add 0x48piraj/fadblock
2.4K stars50 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 Legal and compliance

CLI + Codex · 4 targets

cssprivacy
by 0x48pirajDetailsQuick 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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