Star200+

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.

  • 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
  • TTS WebUI3.2K stars

    A single Gradio + React WebUI with extensions for ACE-Step, OmniVoice, Kimi Audio, Piper TTS, GPT-SoVITS, Cos…

    Trust 88Quality 100media-automation
  • SlimBrave Neo398 stars

    SlimBrave Neo — Debloat and harden Brave Browser on Linux and Windows. Python curses TUI + CLI. Zero dependen…

    Trust 73Quality 74legal-compliance

Codex, Claude Code, Cursor

Coding agent skills

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

  • Getspecstory1.2K stars

    Install our local first extensions for your favorite AI IDE or Terminal Agent. Process your histories into re…

    Trust 84Quality 93agent-skills
  • Claude Seo8.9K stars

    Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, G…

    Trust 88Quality 100development
  • Cline63K stars

    Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

    Trust 85Quality 100coding-agents

Documents and knowledge

Research and RAG skills

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

  • Kramdown1.8K stars

    kramdown is a fast, pure Ruby Markdown superset converter, using a strict syntax definition and supporting se…

    Trust 80Quality 79document-processing
  • Markdown Viewer1.6K stars

    Markdown Viewer / Browser Extension

    Trust 81Quality 83document-processing
  • Markdown It22K stars

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

    Trust 90Quality 100document-processing

Markets and quant

Finance and trading skills

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

  • Prediction Market Backtesting976 stars

    An extension for Nautilus Trader

    Trust 75Quality 70finance
  • Binance News Sentiment Bot1.6K stars

    This is a fully functioning Binance trading bot that takes into account the news sentiment for the top 100 cr…

    Trust 78Quality 67finance
  • Templewallet Extension202 stars

    🔐💰Seamless and secure multichain wallet for Tezos & EVM blockchains as Web extension for your Browser.

    Trust 77Quality 71web3-analytics

Crawlers and extraction

Web scraping skills

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

  • Cariddi3.4K stars

    Take a list of domains, crawl urls and scan for endpoints, secrets, api keys, file extensions, tokens and more

    Trust 85Quality 98web-automation
  • MouseTooltipTranslator1.2K stars

    Mouseover Translate Any Language At Once - Chrome Extension: PDF Translator, EBOOK, EPUB, OCR, TTS, NETFLIX,…

    Trust 85Quality 99document-processing
  • Comic Translate2.8K stars

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

    Trust 85Quality 97document-processing

Prompts, B-roll, explainers

Video creation skills

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

  • Seedance Prompt Skill2.2K stars

    Seedance 2.0 prompt skill，使用该Skill生成Seedance 2.0 视频提示词

    Trust 82Quality 85media
  • Waifu2x Extension GUI17K stars

    Video, Image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x,…

    Trust 87Quality 100media-automation

Images, video, UI

Design and creative skills

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

  • ComfyUI To Python Extension2.3K stars

    A powerful tool that translates ComfyUI workflows into executable Python code.

    Trust 85Quality 93media-automation
  • Training Extensions1.2K stars

    Train, Evaluate, Optimize, Deploy Computer Vision Models via OpenVINO™

    Trust 86Quality 93robotics-iot
  • Hoverzoom2.0K stars

    Google Chrome extension for zooming images on mouse hover

    Trust 85Quality 95productivity-automation

Analysis and pipelines

Data and analytics skills

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

  • Pg Background251 stars

    Production-grade PostgreSQL extension to execute arbitrary SQL in background worker processes — with async ex…

    Trust 73Quality 67data-analysis
  • Pglogical1.2K stars

    Logical Replication extension for PostgreSQL 17, 16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4 (Postgres), provid…

    Trust 84Quality 91data-analysis
  • Timescaledb23K stars

    A time-series database for high-performance real-time analytics packaged as a Postgres extension

    Trust 85Quality 100data-analysis

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

219

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

217 quality215 maintained

Research

Research and knowledge work

87

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

86 quality83 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 quality15 maintained

Marketing

Marketing and growth automation

14

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

14 quality14 maintained

Design

Design and creative production

56

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

56 quality55 maintained

Data

Data, BI, and analytics

43

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

43 quality42 maintained

Legal

Legal, policy, and compliance

22

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

22 quality21 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 455 ranked candidates matching "brave-extension"

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

1

Extension.Js

VERIFIEDEXCELLENT · 99TRUST · 82SAFE · REVIEWEDCODING

The cross-browser extension framework.

$ npx skills add extension-js/extension.js
5.0K stars68 quality82 trustReviewed with permission notesBrowser 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Testing and QA

Browser agents + CLI · 4 targets

typescriptplaywright
by extension-jsDetailsQuick view
2

Browser Extension

VERIFIEDEXCELLENT · 98TRUST · 85SAFE · REVIEWEDLEGAL

A browser extension that redirects popular sites to alternative privacy friendly frontends

$ npx skills add libredirect/browser_extension
3.9K stars67 quality85 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 libredirectDetailsQuick view
3

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
4

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
5

Extension

VERIFIEDEXCELLENT · 89TRUST · 84SAFE · REVIEWEDCODING

Simple browser extension for managing Polkadot and Substrate network accounts in a browser. Allows the signing of extrinsics using these accounts. Also provides a simple…

$ npx skills add polkadot-js/extension
1.0K stars60 quality84 trustReviewedBrowser agents4mo 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

typescriptblockchain
by polkadot-jsDetailsQuick view
6

AI Web Extensions

STRONG · 71TRUST · 74SAFE · REVIEWEDCODING

🤖 AI browser extensions & userscripts to augment your web experience

$ npx skills add adamlui/ai-web-extensions
544 stars53 quality74 trustReviewed with permission notesOpenAI Agents + Browser agents2mo 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Testing and QA

OpenAI Agents + Browser agents · 4 targets

javascriptchatbot
by adamluiDetailsQuick view
7

Azure Devops Cli Extension

STRONG · 77TRUST · 76SAFE · EXPERIMENTALCODING

Azure DevOps Extension for Azure CLI

$ npx skills add Azure/azure-devops-cli-extension
678 stars54 quality76 trustExperimental2mo 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

CLI + Codex · 4 targets

pythondevops
by AzureDetailsQuick view
8

SlimBrave Neo

STRONG · 74TRUST · 73SAFE · EXPERIMENTALLEGAL

SlimBrave Neo — Debloat and harden Brave Browser on Linux and Windows. Python curses TUI + CLI. Zero dependencies.

$ npx skills add ChaoticSi1ence/SlimBrave-Neo
398 stars52 quality73 trustExperimentalBrowser agents2mo 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 Legal and compliance

Browser agents + CLI · 4 targets

pythonprivacy
by ChaoticSi1enceDetailsQuick view
9

Templewallet Extension

STRONG · 71TRUST · 77SAFE · REVIEWEDFINANCE

🔐💰Seamless and secure multichain wallet for Tezos & EVM blockchains as Web extension for your Browser.

$ npx skills add madfish-solutions/templewallet-extension
202 stars50 quality77 trustReviewed with permission notesBrowser agents1mo 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 Finance and quant

Browser agents + CLI · 4 targets

typescriptdefi
by madfish-solutionsDetailsQuick view
10

Extension Cli

STRONG · 71TRUST · 71SAFE · EXPERIMENTALCODING

Command line tool for building extensions/add-ons for chromium based browsers.

$ npx skills add MobileFirstLLC/extension-cli
186 stars50 quality71 trustExperimentalBrowser agents2mo since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.
TrustPotentially useful, but at least one trust signal needs human inspection.Review: Quality score needs review
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Browser agents + CLI · 4 targets

javascriptdeveloper-tools
by MobileFirstLLCDetailsQuick view
11

Waifu2x Extension GUI

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

Video, Image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x, Real-ESRGAN, Real-CUGAN, RTX Video Super Resolution VSR, SRM…

$ npx skills add AaronFeng753/Waifu2x-Extension-GUI
16.7K stars73 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Multimodal media

CLI + Codex · 4 targets

c++video
by AaronFeng753DetailsQuick view
12

AdguardBrowserExtension

VERIFIEDEXCELLENT · 99TRUST · 84SAFE · REVIEWEDLEGAL

AdGuard browser extension

$ npx skills add AdguardTeam/AdguardBrowserExtension
4.2K stars67 quality84 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 Legal and compliance

Browser agents + CLI · 4 targets

typescriptprivacy
by AdguardTeamDetailsQuick view
13

EFCore.BulkExtensions

VERIFIEDEXCELLENT · 90TRUST · 83SAFE · REVIEWEDDATA

Entity Framework EF Core efcore Bulk Batch Extensions with BulkCopy in .Net for Insert Update Delete Read (CRUD), Truncate and SaveChanges operations on SQL Server, Post…

$ npx skills add borisdj/EFCore.BulkExtensions
4.0K stars64 quality83 trustReviewed3mo 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 Database and SQL

CLI + Codex · 4 targets

c#sql
by borisdjDetailsQuick view
14

ComfyUI To Python Extension

VERIFIEDEXCELLENT · 93TRUST · 85SAFE · REVIEWEDDESIGN

A powerful tool that translates ComfyUI workflows into executable Python code.

$ npx skills add pydn/ComfyUI-to-Python-Extension
2.3K stars62 quality85 trustReviewed3mo 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 Multimodal media

CLI + Codex · 4 targets

pythonimage-generation
by pydnDetailsQuick view
15

Training Extensions

VERIFIEDEXCELLENT · 93TRUST · 86SAFE · REVIEWEDDESIGN

Train, Evaluate, Optimize, Deploy Computer Vision Models via OpenVINO™

$ npx skills add open-edge-platform/training_extensions
1.2K stars63 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 Multimodal media

CLI + Codex · 4 targets

pythoncomputer-vision
by open-edge-platformDetailsQuick view
16

Pymdown Extensions

VERIFIEDEXCELLENT · 88TRUST · 82SAFE · REVIEWEDRESEARCH

Extensions for Python Markdown

$ npx skills add facelessuser/pymdown-extensions
1.1K stars63 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

pythonmarkdown
by facelessuserDetailsQuick 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