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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
80
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.

Codex, Claude Code, Cursor

Coding agent skills

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

  • Planning With Files25K stars

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

    Trust 91Quality 100agent-skills
  • David Ondrej Skills968 stars

    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
  • Vmprint549 stars

    This layout engine can solve the hardest layout problems imaginable. Its output is DTP grade and deterministi…

    Trust 82Quality 85document-processing
  • Quarkdown16K stars

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

    Trust 93Quality 100document-processing

Markets and quant

Finance and trading skills

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

  • Hikyuu3.3K stars

    Hikyuu Quant Framework 基于C++/Python的超高速开源量化交易研究框架，同时可基于策略部件进行资产重用，快速累积策略资产。

    Trust 89Quality 100finance
  • Serenity Skill12K stars

    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

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
  • Scrapegraph AI27K stars

    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
  • Guizang Ppt Skill17K stars

    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.

  • Seedance 2.0 Skill OS796 stars

    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
  • Slothdb448 stars

    An experimental embedded SQL engine in C++20. Query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files…

    Trust 78Quality 81data-analysis

SEO and content

Marketing and growth skills

SEO, content research, growth workflows, social listening, campaign analysis, and publishing helpers.

  • Aaron Marketing Skills2.3K stars

    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

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

539

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

530 quality491 maintained

Research

Research and knowledge work

125

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

123 quality114 maintained

Presentation

Presentation and deck workflows

9

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

9 quality9 maintained

Finance

Finance and quant workflows

42

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

38 quality34 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

26

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

26 quality25 maintained

Data

Data, BI, and analytics

96

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

95 quality93 maintained

Legal

Legal, policy, and compliance

28

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

27 quality27 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
FinanceStock analysisQuantTrading researchSlidesPPT generationDocsPDF parsingExtractWeb scrapingCreativeDesign workflowSportsFootball analytics

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 861 ranked candidates matching "c++"

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

1

MIGC

NEEDS REVIEW · 49TRUST · 71SAFE · EXPERIMENTALCODING

[CVPR 2024 Highlight] MIGC and [TPAMI 2024] MIGC++ (Official Implementation)

$ npx skills add limuloo/MIGC
611 stars38 quality71 trustExperimentalClaude Code1y since pushNeeds review
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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario GitHub automation

Claude Code + CLI · 4 targets

pythoncomputer-vision
by limulooDetailsQuick view
2

Intent MPC

PROMISING · 65TRUST · 77SAFE · REVIEWEDCODING

[IEEE RA-L'25] Intent Prediction-Driven Model Predictive Control for UAV Planning and Navigation in Dynamic Environments (C++/ROS)

$ npx skills add Zhefan-Xu/Intent-MPC
356 stars41 quality77 trustReviewed with permission notesClaude Code9mo 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++ros
by Zhefan-XuDetailsQuick view
3

SMACC

NEEDS REVIEW · 51TRUST · 72SAFE · EXPERIMENTALCODING

An Event-Driven, Asynchronous, Behavioral State Machine Library for ROS (Robotic Operating System) applications written in C++

$ npx skills add robosoft-ai/SMACC
326 stars36 quality72 trustExperimentalClaude Code3y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.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++ros
by robosoft-aiDetailsQuick view
4

CFEAR Radarodometry Code Public

NEEDS REVIEW · 42TRUST · 69SAFE · EXPERIMENTALCODING

Efficient and accurate spinning FMCW 2D radar odometry in C++ / ROS.

$ npx skills add dan11003/CFEAR_Radarodometry_code_public
109 stars33 quality69 trustExperimentalClaude Code2y since pushNeeds review
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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

c++robotics
by dan11003DetailsQuick view
5

Keepassxc

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDLEGAL

KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.

$ npx skills add keepassxreboot/keepassxc
27.7K stars74 quality87 trustReviewed with permission notesClaude Code1mo since pushNeeds review
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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Legal and compliance

Claude Code + CLI · 4 targets

c++privacy
by keepassxrebootDetailsQuick view
6

Pandoc

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · REVIEWEDRESEARCH

Universal markup converter

$ npx skills add jgm/pandoc
44.8K stars76 quality92 trustReviewedClaude Code24d 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

Claude Code + CLI · 4 targets

haskellmarkdown
by jgmDetailsQuick view
7

Sonic

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDCODING

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

$ npx skills add valeriansaliou/sonic
21.3K stars73 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

rustsearch
by valeriansaliouDetailsQuick view
8

Sqlc

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · VERIFIEDCODING

Generate type-safe code from SQL

$ npx skills add sqlc-dev/sqlc
17.9K stars73 quality90 trustVerifiedClaude Code18d 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

gosql
by sqlc-devDetailsQuick view
9

Fabric

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · VERIFIEDCODING

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies…

$ npx skills add hyperledger/fabric
16.7K stars73 quality94 trustVerifiedClaude Code19d 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

goblockchain
by hyperledgerDetailsQuick view
10

Dvc

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDCODING

🦉 Data Versioning and ML Experiments

$ npx skills add treeverse/dvc
15.7K stars73 quality92 trustVerifiedClaude Code22d 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

pythondeveloper-tools
by treeverseDetailsQuick view
11

Turbovec

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDFINANCE

A vector index built on TurboQuant, written in Rust with Python bindings

$ npx skills add RyanCodrai/turbovec
12.6K stars72 quality92 trustVerifiedClaude Code27d 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 Finance and quant

Claude Code + CLI · 4 targets

pythonquant
by RyanCodraiDetailsQuick view
12

Supertonic

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · VERIFIEDCODING

Lightning-Fast, On-Device, Multilingual TTS — running natively via ONNX.

$ npx skills add supertone-inc/supertonic
12.5K stars72 quality90 trustVerifiedClaude Code2mo 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

swiftvoice
by supertone-incDetailsQuick view
13

Whisper.Cpp

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDCODING

Port of OpenAI's Whisper model in C/C++

$ npx skills add ggml-org/whisper.cpp
51.0K stars76 quality92 trustVerifiedClaude Code + OpenAI Agents15d 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 + OpenAI Agents · 4 targets

c++speech
by ggml-orgDetailsQuick view
14

Hello Algo

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

$ npx skills add krahets/hello-algo
127.2K stars75 quality89 trustReviewedClaude 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/…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

javaeducation
by krahetsDetailsQuick view
15

Xgboost

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · VERIFIEDCODING

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask,…

$ npx skills add dmlc/xgboost
28.5K stars74 quality94 trustVerifiedClaude Code21d 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 dmlcDetailsQuick view
16

Infer

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDCODING

A static analyzer for Java, C, C++, and Objective-C

$ npx skills add facebook/infer
15.6K stars73 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

ocamlstatic-analysis
by facebookDetailsQuick 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