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-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts,…

    Trust 92Quality 100agent-skills
  • Slidev47K stars

    Presentation Slides for Developers

    Trust 90Quality 100document-processing

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

466

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

465 quality461 maintained

Research

Research and knowledge work

107

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

107 quality106 maintained

Presentation

Presentation and deck workflows

8

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

8 quality8 maintained

Finance

Finance and quant workflows

26

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

26 quality26 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

21

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

21 quality20 maintained

Data

Data, BI, and analytics

78

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

78 quality77 maintained

Legal

Legal, policy, and compliance

25

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

25 quality25 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

1

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

1 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 726 ranked candidates matching "dotnet"

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

1

ApplicationInsights Dotnet

STRONG · 82TRUST · 81SAFE · REVIEWEDCODING

ApplicationInsights-dotnet

$ npx skills add microsoft/ApplicationInsights-dotnet
605 stars53 quality81 trustReviewedClaude Code1mo 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 GitHub automation

Claude Code + CLI · 4 targets

c#observability
by microsoftDetailsQuick view
2

YoloDotNet

STRONG · 76TRUST · 81SAFE · REVIEWEDCODING

YoloDotNet - A C# .NET 8.0 project for Classification, Object Detection, OBB Detection, Segmentation and Pose Estimation in both images and live video streams.

$ npx skills add NickSwardh/YoloDotNet
781 stars47 quality81 trustReviewed with permission notesClaude Code5mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

c#computer-vision
by NickSwardhDetailsQuick view
3

SkyAPM Dotnet

VERIFIEDEXCELLENT · 86TRUST · 85SAFE · REVIEWEDCODING

The .NET/.NET Core instrument agent for Apache SkyWalking

$ npx skills add SkyAPM/SkyAPM-dotnet
1.7K stars53 quality85 trustReviewed with permission notesClaude Code8mo 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: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

Claude Code + CLI · 4 targets

c#observability
by SkyAPMDetailsQuick view
4

OpenAI API Dotnet

VERIFIEDPROMISING · 68TRUST · 77SAFE · EXPERIMENTALCODING

An unofficial C#/.NET SDK for accessing the OpenAI GPT-3 API

$ npx skills add OkGoDoIt/OpenAI-API-dotnet
1.9K stars50 quality77 trustExperimentalClaude Code + OpenAI 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario GitHub automation

Claude Code + OpenAI Agents · 4 targets

c#machine-learning
by OkGoDoItDetailsQuick view
5

Iyzipay Dotnet

PROMISING · 69TRUST · 76SAFE · REVIEWEDCODING

iyzipay api .net client

$ npx skills add iyzico/iyzipay-dotnet
163 stars42 quality76 trustReviewed with permission notesClaude Code4mo 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 Coding agents

Claude Code + CLI · 4 targets

c#fintech
by iyzicoDetailsQuick view
6

Pldotnet

PROMISING · 61TRUST · 74SAFE · EXPERIMENTALDATA

Build PostgreSQL functions, procedures, and triggers in C# and F#

$ npx skills add Brick-Abode/pldotnet
164 stars38 quality74 trustExperimentalClaude Code11mo 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

c#sql
by Brick-AbodeDetailsQuick view
7

Playwright Dotnet

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

.NET version of the Playwright testing and automation library.

$ npx skills add microsoft/playwright-dotnet
3.0K stars66 quality88 trustReviewedClaude Code + Browser agents12d 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

Claude Code + Browser agents · 4 targets

c#playwright
by microsoftDetailsQuick view
8

Itext Dotnet

VERIFIEDEXCELLENT · 99TRUST · 88SAFE · REVIEWEDRESEARCH

iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that wan…

$ npx skills add itext/itext-dotnet
1.9K stars65 quality88 trustReviewedClaude Code13d 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 Document processing

Claude Code + CLI · 4 targets

c#pdf
by itextDetailsQuick view
9

Clean Architecture Dotnet

VERIFIEDSTRONG · 72TRUST · 82SAFE · EXPERIMENTALCODING

🕸 Yet Another .NET Clean Architecture, but for Microservices project. It uses Minimal Clean Architecture with DDD-lite, CQRS-lite, and just enough Cloud-native patterns…

$ npx skills add thangchung/clean-architecture-dotnet
1.4K stars49 quality82 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 Coding agents

Claude Code + CLI · 4 targets

c#kubernetes
by thangchungDetailsQuick view
10

Sonar Dotnet

STRONG · 82TRUST · 79SAFE · REVIEWEDCODING

Code analyzer for C# and VB.NET projects

$ npx skills add SonarSource/sonar-dotnet
911 stars54 quality79 trustReviewedClaude CodePushed todaySafe to try
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 gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + CLI · 4 targets

c#static-analysis
by SonarSourceDetailsQuick view
11

DotnetSpider

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · VERIFIEDCODING

DotnetSpider, a .NET standard web crawling library. It is lightweight, efficient and fast high-level web crawling & scraping framework

$ npx skills add dotnetcore/DotnetSpider
4.1K stars64 quality88 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 GitHub automation

Claude Code + CLI · 4 targets

c#crawler
by dotnetcoreDetailsQuick view
12

Arcgis Maps Sdk Dotnet Samples

STRONG · 84TRUST · 80SAFE · REVIEWEDCODING

Sample code for ArcGIS Maps SDK for .NET – WPF, WinUI, .NET MAUI

$ npx skills add Esri/arcgis-maps-sdk-dotnet-samples
458 stars52 quality80 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

c#gis
by EsriDetailsQuick view
13

Dotnet Skills

STRONG · 84TRUST · 79SAFE · REVIEWEDCODING

Installable .NET skill catalog and CLI for Codex, Claude Code, GitHub Copilot, and Gemini.

$ npx skills add managedcode/dotnet-skills
434 stars52 quality79 trustReviewed with permission notesClaude Code + OpenAI Agents20d 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

c#claude-code
by managedcodeDetailsQuick view
14

Dotnet Bluetooth Le

STRONG · 81TRUST · 81SAFE · REVIEWEDCODING

Bluetooth LE plugin for Xamarin/MAUI, supporting Android, iOS, Mac, Windows

$ npx skills add dotnet-bluetooth-le/dotnet-bluetooth-le
951 stars52 quality81 trustReviewed with permission notesClaude Code2mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

c#iot
by dotnet-bluetooth-leDetailsQuick view
15

Machinelearning

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDCODING

ML.NET is an open source and cross-platform machine learning framework for .NET.

$ npx skills add dotnet/machinelearning
9.3K stars69 quality92 trustVerifiedClaude Code25d 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 Coding agents

Claude Code + CLI · 4 targets

c#machine-learning
by dotnetDetailsQuick view
16

Docfx

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · VERIFIEDRESEARCH

Static site generator for .NET API documentation.

$ npx skills add dotnet/docfx
4.4K stars67 quality87 trustVerifiedClaude Code15d 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 Document processing

Claude Code + CLI · 4 targets

c#markdown
by dotnetDetailsQuick 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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