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
  • SEOMacroscope258 stars

    SEO Macroscope is a website scanning tool, to check your website for broken links; including some technical S…

    Trust 71Quality 50web-automation
  • Maxun16K stars

    🔥 The open-source no-code platform for web scraping, crawling, search and AI data extraction • Turn websites…

    Trust 93Quality 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
  • Brand Docs198 stars

    BrandDocs is a set of agent skills that learn your existing Word, PowerPoint and Excel templates and generate…

    Trust 82Quality 80presentation-generation
  • AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts,…

    Trust 92Quality 100agent-skills

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.

  • Aws Sdk Pandas4.1K stars

    pandas on AWS - Easy integration with Athena, Glue, Redshift, Timestream, Neptune, OpenSearch, QuickSight, Ch…

    Trust 89Quality 100data-analysis
  • 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

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

456

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

455 quality453 maintained

Research

Research and knowledge work

120

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

118 quality113 maintained

Presentation

Presentation and deck workflows

11

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

11 quality11 maintained

Finance

Finance and quant workflows

28

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

28 quality27 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

20

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

20 quality20 maintained

Data

Data, BI, and analytics

115

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

108 quality98 maintained

Legal

Legal, policy, and compliance

26

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

26 quality26 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

2

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 773 ranked candidates matching "excel"

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

1

Laravel Excel

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDDATA

🚀 Supercharged Excel exports and imports in Laravel

$ npx skills add SpartnerNL/Laravel-Excel
12.7K stars72 quality92 trustVerifiedClaude Code28d 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 Workflow automation

Claude Code + CLI · 4 targets

phpcsv
by SpartnerNLDetailsQuick view
2

Fast Excel

VERIFIEDEXCELLENT · 99TRUST · 86SAFE · REVIEWEDCODING

🦉 Fast Excel import/export for Laravel

$ npx skills add rap2hpoutre/fast-excel
2.3K stars62 quality86 trustReviewedClaude Code4mo 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 gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario GitHub automation

Claude Code + CLI · 4 targets

phpcsv
by rap2hpoutreDetailsQuick view
3

Simple Excel

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · VERIFIEDDATA

Read and write simple Excel and CSV files

$ npx skills add spatie/simple-excel
1.4K stars64 quality89 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 Workflow automation

Claude Code + CLI · 4 targets

phpcsv
by spatieDetailsQuick view
4

Myexcel

VERIFIEDSTRONG · 73TRUST · 82SAFE · REVIEWEDDATA

MyExcel, a new way to operate excel!

$ npx skills add liaochong/myexcel
1.7K stars49 quality82 trustReviewed with permission notesClaude Code2y 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Workflow automation

Claude Code + CLI · 4 targets

javacsv
by liaochongDetailsQuick view
5

Python For Excel

STRONG · 83TRUST · 81SAFE · REVIEWEDCODING

This is the companion repo of the O'Reilly book "Python for Excel".

$ npx skills add fzumstein/python-for-excel
765 stars54 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 Coding agents

Claude Code + CLI · 4 targets

jupyter-notebookautomation
by fzumsteinDetailsQuick view
6

Spark Excel

STRONG · 78TRUST · 81SAFE · REVIEWEDDATA

A Spark plugin for reading and writing Excel files

$ npx skills add nightscape/spark-excel
521 stars50 quality81 trustReviewedClaude 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 gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Workflow automation

Claude Code + CLI · 4 targets

scalaetl
by nightscapeDetailsQuick view
7

Practice Datasets For Excel

NEEDS REVIEW · 48TRUST · 74SAFE · EXPERIMENTALDATA

A collection of diverse datasets designed for practicing data analysis and visualization skills in Microsoft Excel, suitable for beginners and advanced users. Includes s…

$ npx skills add rohanmistry231/Practice-Datasets-for-Excel
153 stars34 quality74 trustExperimentalClaude Code1y 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 Data analysis

Claude Code + CLI · 4 targets

data-analysis
by rohanmistry231DetailsQuick view
8

MiniExcel

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · VERIFIEDRESEARCH

Lightweight, fast and simple cross-platform .NET processing tool for importing and exporting spreadsheet documents

$ npx skills add mini-software/MiniExcel
3.5K stars66 quality91 trustVerifiedClaude 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/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

c#csv
by mini-softwareDetailsQuick view
9

Pyexcel

VERIFIEDSTRONG · 79TRUST · 81SAFE · REVIEWEDDATA

Single API for reading, manipulating and writing data in csv, ods, xls, xlsx and xlsm files

$ npx skills add pyexcel/pyexcel
1.3K stars52 quality81 trustReviewed with permission notesClaude Code7mo 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 Workflow automation

Claude Code + CLI · 4 targets

pythoncsv
by pyexcelDetailsQuick view
10

Comuni Italiani 2018 Sql Json Excel

NEEDS REVIEW · 41TRUST · 68SAFE · BLOCKEDCODING

DATABASE dei COMUNI ITALIANI 2018 PROVINCE, REGIONI, COMUNI CON CAP e COORDINATE GEOGRAFICHE

$ npx skills add MatteoHenryChinaski/Comuni-Italiani-2018-Sql-Json-excel
101 stars33 quality68 trustBlocked for auto-installClaude Code4y 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 GitHub automation

Claude Code + CLI · 4 targets

tsqlsql
by MatteoHenryChinaskiDetailsQuick view
11

Exceljs

VERIFIEDSTRONG · 84TRUST · 84SAFE · REVIEWEDDATA

Excel Workbook Manager

$ npx skills add exceljs/exceljs
15.4K stars58 quality84 trustReviewed with permission notesClaude Code1y 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Workflow automation

Claude Code + CLI · 4 targets

javascriptcsv
by exceljsDetailsQuick view
12

Excellentexport

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDDATA

Javascript export to Excel

$ npx skills add jmaister/excellentexport
1.5K stars64 quality89 trustReviewedClaude 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/…Review: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Workflow automation

Claude Code + CLI · 4 targets

typescriptcsv
by jmaisterDetailsQuick view
13

ExcelMerge

NEEDS REVIEW · 51TRUST · 70SAFE · EXPERIMENTALDATA

GUI Diff Tool for Excel

$ npx skills add skanmera/ExcelMerge
836 stars39 quality70 trustExperimentalClaude Code4y 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 Workflow automation

Claude Code + CLI · 4 targets

c#csv
by skanmeraDetailsQuick view
14

ExcelFinancialFunctions

PROMISING · 69TRUST · 75SAFE · REVIEWEDFINANCE

.NET Standard library providing the full set of financial functions from Excel.

$ npx skills add fsprojects/ExcelFinancialFunctions
204 stars47 quality75 trustReviewed with permission notesClaude Code2mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
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 Finance and quant

Claude Code + CLI · 4 targets

f#fintech
by fsprojectsDetailsQuick view
15

Excel4J

NEEDS REVIEW · 51TRUST · 73SAFE · EXPERIMENTALDATA

:sparkles: Excel operation component based on poi & CSV :sparkles:

$ npx skills add Crab2died/Excel4J
331 stars36 quality73 trustExperimentalClaude Code1y 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 Workflow automation

Claude Code + CLI · 4 targets

javacsv
by Crab2diedDetailsQuick view
16

Docker Build Push

STRONG · 82TRUST · 79SAFE · REVIEWEDCODING

Docker Build & Push GitHub Action

$ npx skills add mr-smithers-excellent/docker-build-push
318 stars51 quality79 trustReviewedClaude Code7d 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

javascriptgithub
by mr-smithers-excellentDetailsQuick 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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