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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
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.

  • Jsoncrack.Com44K stars

    ✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YA…

    Trust 89Quality 100data-analysis
  • Prisma337 stars

    基于 Gemini 的可视化多智能体深度推理引擎 | A visual multi-agent deep reasoning engine powered by Gemini, featuring dynamic pl…

    Trust 77Quality 73agent-frameworks
  • React Sight2.9K stars

    Visualization tool for React, with support for Fiber, Router (v4), and Redux

    Trust 77Quality 69coding-agents

Codex, Claude Code, Cursor

Coding agent skills

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

  • Geosql571 stars

    Turn Claude/Codex into geospatial analytics agent.

    Trust 87Quality 94data
  • Codebase To Course5.2K stars

    A Claude Code skill that turns any codebase into a beautiful, interactive single-page HTML course for non-tec…

    Trust 84Quality 89development
  • Agent Flow998 stars

    Real-time visualization of Claude Code agent orchestration — see your agents think, branch, and coordinate as…

    Trust 79Quality 75agent-frameworks

Documents and knowledge

Research and RAG skills

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

  • Convoviz866 stars

    Convert your ChatGPT export (ZIP) into clean Markdown text files with inline media, and generate data visuali…

    Trust 82Quality 78document-processing
  • Relation Graph2.3K stars

    relation-graph is an relationship graph component for React/Vue/Svelte relationship data visualization/edit.…

    Trust 88Quality 99rag-knowledge
  • Reagraph1.1K stars

    🕸 WebGL Graph Visualizations for React. Maintained by @goodcodeus.

    Trust 84Quality 93rag-knowledge

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
  • Finance866 stars

    The world's most powerful open-source financial AI assistant - Access institutional-grade financial data, run…

    Trust 81Quality 78finance
  • Mplfinance4.4K stars

    Financial Markets Data Visualization using Matplotlib

    Trust 76Quality 66finance

Crawlers and extraction

Web scraping skills

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

  • Distfit416 stars

    distfit is a python library for probability density fitting.

    Trust 72Quality 69document-processing
  • Mdv495 stars

    MDV — a Markdown superset for documents, dashboards, and slides with embedded data and visualizations. HTML +…

    Trust 74Quality 75document-processing
  • Echarts67K stars

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

    Trust 89Quality 100data-analysis

Slides and decks

PPT and presentation skills

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

  • Deck.Gl14K stars

    WebGL2 powered visualization framework

    Trust 88Quality 100data-analysis
  • Lonboard952 stars

    Fast, interactive geospatial data visualization in Jupyter.

    Trust 80Quality 81data-analysis
  • MFCMouseEffect760 stars

    跨平台鼠标特效与输入可视化引擎：点击/轨迹/滚轮/悬停等效果，输入指示器叠加层，手势→快捷键自动化映射，可扩展 WASM 插件。 Cross-platform mouse effects & input visuali…

    Trust 80Quality 77design-creative

Prompts, B-roll, explainers

Video creation skills

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

  • Cnn Explainer9.0K stars

    Learning Convolutional Neural Networks with Interactive Visualization.

    Trust 79Quality 74ml-automation
  • Nap474 stars

    NAP Framework: real-time control & visualization platform

    Trust 76Quality 75robotics-iot

Images, video, UI

Design and creative skills

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

  • Story Iter958 stars

    [ICLR 2026] A Training-free Iterative Framework for Long Story Visualization

    Trust 77Quality 75media-automation
  • Dtreeviz3.1K stars

    A python library for decision tree visualization and model interpretation.

    Trust 83Quality 86ml-automation
  • ManimML3.4K stars

    ManimML is a project focused on providing animations and visualizations of common machine learning concepts w…

    Trust 79Quality 70ml-automation

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

194

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

194 quality190 maintained

Research

Research and knowledge work

71

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

71 quality70 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

15

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

15 quality14 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

59

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

59 quality52 maintained

Data

Data, BI, and analytics

94

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

94 quality83 maintained

Legal

Legal, policy, and compliance

10

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

10 quality10 maintained

Education

Education and tutoring

6

Tutoring, course generation, quizzes, learning analytics, classrooms, and teaching workflows.

6 quality6 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 452 ranked candidates matching "density-visualization"

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

1

Linear Algebra Made Easy Learn With Python And Visualization

VERIFIEDEXCELLENT · 88TRUST · 81SAFE · REVIEWEDDATA

”数学不难“ 之 《线性代数不难》上下册，66话题完册；欢迎批评指正

$ npx skills add Visualize-ML/Linear-Algebra-Made-Easy---Learn-with-Python-and-Visualization
2.3K stars62 quality81 trustReviewed with permission notes3mo 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

CLI + Codex · 4 targets

jupyter-notebookdata-visualization
by Visualize-MLDetailsQuick view
2

Historical Ranking Data Visualization Based On D3.Js

VERIFIEDSTRONG · 71TRUST · 80SAFE · REVIEWEDDATA

[Deprecated!] This is a data visualization project that converts historical data rankings into dynamic bar charts.

$ npx skills add Jannchie/Historical-ranking-data-visualization-based-on-d3.js
4.7K stars52 quality80 trustReviewed with permission notes6y 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

CLI + Codex · 4 targets

javascriptdata-visualization
by JannchieDetailsQuick view
3

Elm Visualization

STRONG · 75TRUST · 79SAFE · REVIEWEDDATA

A data visualization library for Elm

$ npx skills add gampleman/elm-visualization
530 stars53 quality79 trustReviewed2mo 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 Data analysis

CLI + Codex · 4 targets

elmdata-visualization
by gamplemanDetailsQuick view
4

Folium

VERIFIEDEXCELLENT · 96TRUST · 84SAFE · REVIEWEDCODING

Python Data. Leaflet.js Maps.

$ npx skills add python-visualization/folium
7.4K stars69 quality84 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 GitHub automation

CLI + Codex · 4 targets

pythondata-visualization
by python-visualizationDetailsQuick view
5

Book7 Visualizations For Machine Learning

VERIFIEDEXCELLENT · 90TRUST · 81SAFE · REVIEWEDCODING

Book_7_《机器学习》 | 鸢尾花书：从加减乘除到机器学习；欢迎批评指正

$ npx skills add Visualize-ML/Book7_Visualizations-for-Machine-Learning
3.3K stars63 quality81 trustReviewed with permission notes3mo 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 GitHub automation

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by Visualize-MLDetailsQuick view
6

D3

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDATA

Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

$ npx skills add d3/d3
113.1K stars78 quality87 trustReviewed with permission notes2mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Data analysis

CLI + Codex · 4 targets

shelldata-visualization
by d3DetailsQuick view
7

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

Browser agents + CLI · 4 targets

typescriptdata-visualization
by apacheDetailsQuick view
8

Pixijs

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDDATA

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

$ npx skills add pixijs/pixijs
47.4K stars76 quality90 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

CLI + Codex · 4 targets

typescriptdata-visualization
by pixijsDetailsQuick view
9

Directus

VERIFIEDEXCELLENT · 100TRUST · 84SAFE · REVIEWEDDATA

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

$ npx skills add directus/directus
36.0K stars75 quality84 trustReviewed with permission notes2mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Data analysis

CLI + Codex · 4 targets

typescriptdata-visualization
by directusDetailsQuick view
10

Visx

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDATA

🐯 visx | visualization components

$ npx skills add airbnb/visx
20.9K stars73 quality88 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

CLI + Codex · 4 targets

typescriptdata-visualization
by airbnbDetailsQuick view
11

Deck.Gl

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDATA

WebGL2 powered visualization framework

$ npx skills add visgl/deck.gl
14.3K stars72 quality88 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

CLI + Codex · 4 targets

typescriptdata-visualization
by visglDetailsQuick view
12

G6

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDATA

♾ A Graph Visualization Framework in JavaScript.

$ npx skills add antvis/G6
12.2K stars72 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

CLI + Codex · 4 targets

typescriptdata-visualization
by antvisDetailsQuick view
13

Perspective

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDDATA

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

$ npx skills add perspective-dev/perspective
11.0K stars71 quality90 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

CLI + Codex · 4 targets

c++data-visualization
by perspective-devDetailsQuick view
14

Seaborn

VERIFIEDEXCELLENT · 94TRUST · 85SAFE · REVIEWEDCODING

Statistical data visualization in Python

$ npx skills add mwaskom/seaborn
13.9K stars65 quality85 trustReviewed6mo 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

CLI + Codex · 4 targets

pythondata-visualization
by mwaskomDetailsQuick view
15

Victory

VERIFIEDEXCELLENT · 89TRUST · 83SAFE · REVIEWEDDATA

A collection of composable React components for building interactive data visualizations

$ npx skills add FormidableLabs/victory
11.2K stars65 quality83 trustReviewed8mo 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

CLI + Codex · 4 targets

typescriptdata-visualization
by FormidableLabsDetailsQuick view
16

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

CLI + Codex · 4 targets

htmldata-visualization
by ChartsCSSDetailsQuick 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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