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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.

  • Bklit Ui1.2K stars

    Open-source UI & Charts library

    Trust 82Quality 82data-analysis
  • React Native Ui Datepicker868 stars

    Customizable React Native 📅 Date Picker component for Android, iOS, and Web. It includes single, range, and…

    Trust 81Quality 84productivity-automation
  • Figma Export812 stars

    Command line utility to export colors, typography, icons and images from Figma to Xcode / Android Studio proj…

    Trust 78Quality 77design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Android Reverse Engineering Skill6.1K stars

    Claude Code skill to support Android app's reverse engineering

    Trust 84Quality 100development
  • Awesome Android Agent Skills905 stars

    A collection of standardized Agent Skills to teach GitHub Copilot, Claude, Gemini and Cursor about modern And…

    Trust 82Quality 81agent-skills
  • OpenOmniBot1.9K stars

    Your on-phone / mobile AI Agent / Claw, capable of operating terminals and performing a wide range of tasks i…

    Trust 85Quality 93automation

Documents and knowledge

Research and RAG skills

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

  • Markdown Online Editor3.7K stars

    📝 基于 Vue2、Vditor，所构建的在线 Markdown 编辑器，支持绘制流程图、甘特图、时序图、任务列表、echarts 图表、五线谱，以及 PPT 预览、视频音频解析、HTML 自动转换为 Markdow…

    Trust 86Quality 91document-processing
  • Markor5.7K stars

    Text editor - Notes & ToDo (for Android) - Markdown, todo.txt, plaintext, math, ..

    Trust 85Quality 95document-processing
  • Multiplatform Markdown Renderer999 stars

    Markdown renderer for Kotlin Multiplatform Projects (Android, iOS, Desktop), using Compose.

    Trust 81Quality 78document-processing

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
  • Lightweight Charts16K stars

    Performant financial charts built with HTML5 canvas

    Trust 88Quality 100finance
  • KLineChart3.9K stars

    📈Lightweight k-line chart that can be highly customized. Zero dependencies. Support mobile.（可高度自定义的轻量级k线图，无第…

    Trust 88Quality 98finance

Crawlers and extraction

Web scraping skills

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

  • Koodo Reader27K stars

    A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and…

    Trust 91Quality 100document-processing
  • Koreader27K stars

    An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kind…

    Trust 89Quality 100document-processing
  • Pdf Viewer1.2K stars

    A Lightweight PDF Viewer Android library which only occupies around 80kb while most of the Pdf viewer occupie…

    Trust 85Quality 86document-processing

Images, video, UI

Design and creative skills

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

  • PhotonCamera1.0K stars

    Android Camera that uses Enhanced image processing

    Trust 82Quality 89robotics-iot
  • NotelyVoice725 stars

    A 100% private AI voice transcription app that converts speech to text in 100+ languages. Built with Compose…

    Trust 81Quality 77media-automation
  • Sherpa Onnx13K stars

    Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using nex…

    Trust 90Quality 100media-automation

Analysis and pipelines

Data and analytics skills

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

  • Chartbrew3.9K stars

    Open-source reporting platform to build and share live dashboards from APIs, SQL and NoSQL databases, with po…

    Trust 81Quality 93data-analysis
  • Echarts67K stars

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

    Trust 89Quality 100data-analysis
  • RoughViz7.1K stars

    Reusable JavaScript library for creating sketchy/hand-drawn styled charts in the browser.

    Trust 79Quality 73data-analysis

SEO and content

Marketing and growth skills

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

  • Core900 stars

    Chatmail Rust Core library, used by Android/iOS/desktop chatmail apps, bindings and bots 📧

    Trust 77Quality 73productivity-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

219

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

219 quality213 maintained

Research

Research and knowledge work

70

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

70 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

18

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

18 quality18 maintained

Marketing

Marketing and growth automation

12

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

12 quality12 maintained

Design

Design and creative production

55

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

55 quality55 maintained

Data

Data, BI, and analytics

48

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

48 quality46 maintained

Legal

Legal, policy, and compliance

30

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

30 quality29 maintained

Education

Education and tutoring

8

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

8 quality7 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 451 ranked candidates matching "android-charts"

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

1

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 trustReviewed5mo 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

CLI + Codex · 4 targets

javadata-visualization
by AnyChartDetailsQuick view
2

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
3

Lightweight Charts

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDFINANCE

Performant financial charts built with HTML5 canvas

$ npx skills add tradingview/lightweight-charts
16.4K stars73 quality88 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 Finance and quant

CLI + Codex · 4 targets

typescriptfinance
by tradingviewDetailsQuick view
4

Docker Android

VERIFIEDEXCELLENT · 100TRUST · 84SAFE · REVIEWEDCODING

Android in docker solution with noVNC supported and video recording

$ npx skills add budtmo/docker-android
15.3K stars72 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 Coding agents

CLI + Codex · 4 targets

pythonkubernetes
by budtmoDetailsQuick view
5

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 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 Data analysis

CLI + Codex · 4 targets

javascriptdata-visualization
by apexchartsDetailsQuick view
6

Thunderbird Android

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

$ npx skills add thunderbird/thunderbird-android
13.6K 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 GitHub automation

CLI + Codex · 4 targets

kotlinemail
by thunderbirdDetailsQuick view
7

Anki Android

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDEDUCATION

AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.

$ npx skills add ankidroid/Anki-Android
11.3K stars72 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 Education and tutoring

CLI + Codex · 4 targets

kotlineducation
by ankidroidDetailsQuick view
8

Universal Android Debloater Next Generation

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDLEGAL

Cross-platform GUI written in Rust using ADB to debloat non-rooted Android devices. Improve your privacy, the security and battery life of your device.

$ npx skills add Universal-Debloater-Alliance/universal-android-debloater-next-generation
8.1K stars69 quality89 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 Legal and compliance

CLI + Codex · 4 targets

rustprivacy
by Universal-Debloater-AllianceDetailsQuick view
9

Helm Charts

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

Prometheus community Helm charts

$ npx skills add prometheus-community/helm-charts
6.1K stars68 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 GitHub automation

CLI + Codex · 4 targets

mustachekubernetes
by prometheus-communityDetailsQuick view
10

Universal Android Debloater

VERIFIEDSTRONG · 79TRUST · 84SAFE · REVIEWEDLEGAL

Cross-platform GUI written in Rust using ADB to debloat non-rooted android devices. Improve your privacy, the security and battery life of your device.

$ npx skills add 0x192/universal-android-debloater
19.5K stars58 quality84 trustReviewed with permission notes2y 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 Legal and compliance

CLI + Codex · 4 targets

rustprivacy
by 0x192DetailsQuick view
11

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
12

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

CLI + Codex · 4 targets

javadata-visualization
by AAChartModelDetailsQuick view
13

Android Keyboard

VERIFIEDEXCELLENT · 92TRUST · 84SAFE · REVIEWEDLEGAL

Official FUTO Keyboard Issue Tracker and Source Mirror of https://gitlab.futo.org/keyboard/latinime

$ npx skills add futo-org/android-keyboard
2.6K stars66 quality84 trustReviewed2mo 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 Legal and compliance

CLI + Codex · 4 targets

c++privacy
by futo-orgDetailsQuick view
14

AndroidNote

VERIFIEDPROMISING · 69TRUST · 76SAFE · EXPERIMENTALCODING

安卓学习笔记

$ npx skills add GcsSloop/AndroidNote
9.3K stars54 quality76 trustExperimental2y 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

CLI + Codex · 4 targets

javanotes
by GcsSloopDetailsQuick view
15

Android MVVM Architecture Android Voice AI SDK

VERIFIEDEXCELLENT · 91TRUST · 84SAFE · REVIEWEDCODING

Voice AI SDK is a reusable Android library that gives any app a full voice-driven AI conversation pipeline in minutes. Voice Assistant + Android Voide AI + SDK + MVVM +…

$ npx skills add ahmedeltaher/Android-MVVM-Architecture-Android-Voice-AI-SDK
2.6K stars66 quality84 trustReviewed2mo 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 Coding agents

CLI + Codex · 4 targets

kotlinai-agents
by ahmedeltaherDetailsQuick view
16

Tracker Control Android

VERIFIEDEXCELLENT · 96TRUST · 85SAFE · REVIEWEDLEGAL

TrackerControl Android: monitor and control trackers and ads.

$ npx skills add TrackerControl/tracker-control-android
2.5K stars66 quality85 trustReviewed2mo 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 Legal and compliance

CLI + Codex · 4 targets

javaprivacy
by TrackerControlDetailsQuick 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