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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.

Design to deployment

Frontend and UI skills

Design direction, Figma implementation, UI review, React performance, browser QA, and safe preview deployments.

  • Vercel React Best Practices29K stars

    React and Next.js performance guidance for writing, reviewing, and refactoring production UI code.

    Trust 94Quality 100coding-agents
  • Frontend Design163K stars

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

    Trust 91Quality 100design-creative
  • Web Design Guidelines29K stars

    Review UI code for web interface guidelines, UX quality, accessibility, and interaction design best practices.

    Trust 91Quality 100design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Agent Skills62K stars

    Production-grade engineering skills and quality gates for AI coding agents.

    Trust 78Quality 100Coding Agents
  • Deploy to Vercel29K stars

    Deploy applications and websites to Vercel, including preview deployments and shareable deployment links.

    Trust 91Quality 100devops
  • David Ondrej Skills968 stars

    Official Agent Skills for coding agents, research, workflow orchestration, docs, ops, and skill authoring.

    Trust 81Quality 100Agent Skills

Documents and knowledge

Research and RAG skills

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

  • Last30days Skill43K stars

    Research recent cross-source changes across Reddit, X, YouTube, Hacker News, and the web.

    Trust 80Quality 100Research
  • MarkItDown80K stars

    Convert PDFs, Office documents, and web files into clean markdown for agents.

    Trust 81Quality 100Document Processing
  • LlamaIndex42K stars

    Data framework for building RAG and knowledge workflows around agent tasks.

    Trust 81Quality 100RAG

Markets and quant

Finance and trading skills

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

  • Finance Skills2.9K stars

    A collection of agent skills for financial analysis and trading. Includes options payoff charts, stock correl…

    Trust 82Quality 100finance
  • Stock.Indicators1.2K stars

    Stock Indicators for .NET is a C# NuGet package that transforms raw equity, commodity, forex, or cryptocurren…

    Trust 89Quality 100finance
  • PKScreener370 stars

    A Python-based stock screener for NSE, India. PKScreener is an advanced free stock screener to find potential…

    Trust 80Quality 83finance

Crawlers and extraction

Web scraping skills

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

  • Firecrawl34K stars

    Turn websites into clean markdown or structured data for retrieval and agents.

    Trust 82Quality 100Web Scraping
  • Crawl4AI66K stars

    Open-source LLM-friendly web crawler and scraper for agent workflows.

    Trust 82Quality 100Web Scraping
  • Playwright Browser Skill24K stars

    Automate a real browser from the terminal for navigation, form filling, snapshots, screenshots, extraction, a…

    Trust 86Quality 100browser-automation

Slides and decks

PPT and presentation skills

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

  • Slides_maker243 stars

    Turn papers, code, and docs into presentation-ready, natively editable PPTX in Codex / Claude Code. Native ch…

    Trust 80Quality 75presentation
  • Taste Skill: Anti-Slop Frontend66K stars

    Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful r…

    Trust 94Quality 100design-creative
  • Canvas Design163K stars

    Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy.

    Trust 91Quality 100design-creative

Images, video, UI

Design and creative skills

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

  • Seedance 2.0 Skill8.0K stars

    Creative video generation workflow skill for Seedance 2.0 filmmaking agents.

    Trust 81Quality 100Design
  • Anthropic Brand Guidelines163K stars

    Apply Anthropic official brand colors, typography, and visual standards to appropriate Anthropic-related arti…

    Trust 91Quality 100design-creative
  • Figma Implement Design24K stars

    Translate Figma designs into production-ready UI code with close visual fidelity and component-level detail.

    Trust 91Quality 100design-creative

Analysis and pipelines

Data and analytics skills

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

  • Chartdb22K stars

    Database diagrams editor that allows you to visualize and design your DB with a single query.

    Trust 88Quality 100data-analysis
  • Tablesaw3.8K stars

    Java dataframe and visualization library

    Trust 87Quality 100data-analysis
  • Preswald4.3K stars

    Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, parti…

    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

83

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

83 quality78 maintained

Research

Research and knowledge work

18

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

18 quality15 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

11

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

11 quality9 maintained

Marketing

Marketing and growth automation

0

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

0 quality0 maintained

Design

Design and creative production

18

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

18 quality11 maintained

Data

Data, BI, and analytics

94

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

94 quality77 maintained

Legal

Legal, policy, and compliance

0

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

0 quality0 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.

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 223 ranked candidates matching "chart-visualization"

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

1

Echarts

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDDATA

Apache ECharts is a powerful, interactive charting and data visualization library for browser

$ npx skills add apache/echarts
66.6K stars77 quality89 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

Browser agents + CLI · 4 targets

typescriptdata-visualization
by apacheDetailsQuick view
2

Apexcharts.Js

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDDATA

📊 Interactive JavaScript Charts built on SVG

$ npx skills add apexcharts/apexcharts.js
15.1K stars72 quality85 trustReviewed with permission notes1mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

javascriptdata-visualization
by apexchartsDetailsQuick view
3

React Chartjs 2

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDATA

React components for Chart.js, the most popular charting library

$ npx skills add reactchartjs/react-chartjs-2
6.9K stars69 quality87 trustReviewed1mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

typescriptdata-visualization
by reactchartjsDetailsQuick view
4

Charts.Css

VERIFIEDEXCELLENT · 98TRUST · 85SAFE · REVIEWEDDATA

Open source CSS framework for data visualization.

$ npx skills add ChartsCSS/charts.css
6.6K stars65 quality85 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

htmldata-visualization
by ChartsCSSDetailsQuick view
5

Chartbrew

VERIFIEDEXCELLENT · 93TRUST · 81SAFE · REVIEWEDDATA

Open-source reporting platform to build and share live dashboards from APIs, SQL and NoSQL databases, with powerful AI assistant, scheduling, and embeddable charts 📈📊

$ npx skills add chartbrew/chartbrew
3.9K stars67 quality81 trustReviewed1mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

javascriptdata-visualization
by chartbrewDetailsQuick view
6

XCharts

VERIFIEDEXCELLENT · 98TRUST · 86SAFE · REVIEWEDDATA

A charting and data visualization library for Unity. Unity数据可视化图表插件。

$ npx skills add XCharts-Team/XCharts
3.8K stars67 quality86 trustReviewed1mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

c#data-visualization
by XCharts-TeamDetailsQuick view
7

AAChartKit Swift

VERIFIEDEXCELLENT · 99TRUST · 88SAFE · VERIFIEDDATA

📈📊📱💻🖥️An elegant modern declarative data visualization chart framework for iOS, iPadOS and macOS. Extremely powerful, supports line, spline, area, areaspline, colum…

$ npx skills add AAChartModel/AAChartKit-Swift
2.5K stars63 quality88 trustVerified3mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

swiftdata-visualization
by AAChartModelDetailsQuick view
8

BizCharts

VERIFIEDPROMISING · 67TRUST · 78SAFE · REVIEWEDDATA

Powerful data visualization library based on G2 and React.

$ npx skills add alibaba/BizCharts
6.2K stars53 quality78 trustReviewed with permission notes1y 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

typescriptdata-visualization
by alibabaDetailsQuick view
9

Tui.Chart

VERIFIEDSTRONG · 72TRUST · 79SAFE · REVIEWEDDATA

🍞📊 Beautiful chart for data visualization.

$ npx skills add nhn/tui.chart
5.4K stars53 quality79 trustReviewed with permission notes3y 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

typescriptdata-visualization
by nhnDetailsQuick view
10

Vue Apexcharts

VERIFIEDEXCELLENT · 89TRUST · 82SAFE · REVIEWEDDATA

📊 Vue 2 component for ApexCharts

$ npx skills add apexcharts/vue-apexcharts
1.3K stars64 quality82 trustReviewed with permission notes1mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

vuedata-visualization
by apexchartsDetailsQuick view
11

React Native Gifted Charts

VERIFIEDEXCELLENT · 94TRUST · 87SAFE · REVIEWEDDATA

The most loved library for Bar, Line, Area, Pie, Donut, Stacked Bar, Population Pyramid, Radar, Bubble and Scatter charts in React Native. Allows 2D, 3D, gradient, anima…

$ npx skills add Abhinandan-Kushwaha/react-native-gifted-charts
1.3K stars64 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

typescriptdata-visualization
by Abhinandan-KushwahaDetailsQuick view
12

AnyChart Android

VERIFIEDSTRONG · 84TRUST · 81SAFE · REVIEWEDDATA

AnyChart Android Chart is an amazing data visualization library for easily creating interactive charts in Android apps. It runs on API 19+ (Android 4.4) and features doz…

$ npx skills add AnyChart/AnyChart-Android
2.4K stars58 quality81 trustReviewed4mo 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

javadata-visualization
by AnyChartDetailsQuick view
13

Britecharts

VERIFIEDSTRONG · 70TRUST · 77SAFE · REVIEWEDDATA

Composable Charting Library based on reusable D3.js components.

$ npx skills add britecharts/britecharts
3.7K stars52 quality77 trustReviewed with permission notes3y 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

javascriptdata-visualization
by britechartsDetailsQuick view
14

AAChartCore

VERIFIEDEXCELLENT · 95TRUST · 86SAFE · VERIFIEDDATA

📈📊☕️☕️☕️An elegant modern declarative data visualization chart framework for Android. Extremely powerful, supports line, spline, area, areaspline, column, bar, pie, sc…

$ npx skills add AAChartModel/AAChartCore
1.0K stars60 quality86 trustVerified4mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

javadata-visualization
by AAChartModelDetailsQuick view
15

Amcharts4

VERIFIEDSTRONG · 81TRUST · 81SAFE · REVIEWEDDATA

The most advanced amCharts charting library for JavaScript and TypeScript apps.

$ npx skills add amcharts/amcharts4
1.2K stars56 quality81 trustReviewed with permission notes4mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

typescriptdata-visualization
by amchartsDetailsQuick view
16

Jfreechart

VERIFIEDSTRONG · 79TRUST · 83SAFE · REVIEWEDDATA

A 2D chart library for Java applications (JavaFX, Swing or server-side).

$ npx skills add jfree/jfreechart
1.4K stars53 quality83 trustReviewed with permission notes8mo 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

javadata-visualization
by jfreeDetailsQuick view

Page 1

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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