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Skill Registry

Find the right skill for the job your agent is doing.

Search by task, platform, trust profile, or GitHub adoption. OpenAgentSkill keeps the interface human-readable and the API ready for agents.

16
Shown
9
Tracks
36
Targets

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

101

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

101 quality60 maintained

Research

Research and knowledge work

5

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

5 quality4 maintained

Finance

Finance and quant workflows

0

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

0 quality0 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

0

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

0 quality0 maintained

Data

Data, BI, and analytics

0

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

0 quality0 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

31

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

31 quality22 maintained

World Cup

Football and World Cup analytics

0

Football data, World Cup dashboards, xG, match prediction, scouting, and sports analytics.

0 quality0 maintained

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 137 ranked candidates in education

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

1

FreeCodeCamp

VERIFIEDEXCELLENT · 100TRUST · 98SAFE · VERIFIEDCODING

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

$ npx skills add freeCodeCamp/freeCodeCamp
448.2K stars78 quality98 trustVerifiedClaude Code1d 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

typescripteducation
by freeCodeCampDetailsQuick view
2

Free Programming Books

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDCODING

:books: Freely available programming books

$ npx skills add EbookFoundation/free-programming-books
390.3K stars78 quality96 trustVerifiedClaude Code3d 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

pythoneducation
by EbookFoundationDetailsQuick view
3

Python

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDCODING

All Algorithms implemented in Python

$ npx skills add TheAlgorithms/Python
222.0K stars78 quality96 trustVerifiedClaude Code15d 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

pythoneducation
by TheAlgorithmsDetailsQuick view
4

30 Seconds Of Code

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDCODING

Coding articles to level up your development skills

$ npx skills add Chalarangelo/30-seconds-of-code
128.1K stars78 quality96 trustVerifiedClaude Code1d 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

javascripteducation
by ChalarangeloDetailsQuick view
5

Web Dev For Beginners

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDEDUCATION

24 Lessons, 12 Weeks, Get Started as a Web Developer

$ npx skills add microsoft/Web-Dev-For-Beginners
95.9K stars78 quality96 trustVerifiedClaude Code3d 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

javascripteducation
by microsoftDetailsQuick view
6

Hello Algo

VERIFIEDEXCELLENT · 100TRUST · 93SAFE · 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 quality93 trustReviewedClaude 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/…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
7

Sonic Pi

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · REVIEWEDCODING

Code. Music. Live.

$ npx skills add sonic-pi-net/sonic-pi
11.9K stars72 quality91 trustReviewedClaude Code4d 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

c++education
by sonic-pi-netDetailsQuick view
8

Anki Android

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · REVIEWEDCODING

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

$ npx skills add ankidroid/Anki-Android
11.3K stars72 quality94 trustReviewed with permission notesClaude Code1d 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: Permission surface needs review: secrets or environment access, filesystem or d…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

kotlineducation
by ankidroidDetailsQuick view
9

You Dont Know JS

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

A book series (2 published editions) on the JS language.

$ npx skills add getify/You-Dont-Know-JS
184.5K stars71 quality89 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/…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

education
by getifyDetailsQuick view
10

Learn Vim

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · REVIEWEDEDUCATION

Learning Vim and Vimscript doesn't have to be hard. This is the guide that you're looking for 📖

$ npx skills add iggredible/Learn-Vim
15.1K stars69 quality92 trustReviewedClaude 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/…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

dockerfileeducation
by iggredibleDetailsQuick view
11

Logisim Evolution

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · VERIFIEDCODING

Digital logic design tool and simulator

$ npx skills add logisim-evolution/logisim-evolution
7.2K stars69 quality94 trustVerifiedClaude Code5d 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 GitHub automation

Claude Code + CLI · 4 targets

javaeducation
by logisim-evolutionDetailsQuick view
12

Oppia

VERIFIEDEXCELLENT · 100TRUST · 95SAFE · VERIFIEDCODING

A free, online learning platform to make quality education accessible for all.

$ npx skills add oppia/oppia
6.7K stars68 quality95 trustVerifiedClaude Code1d 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

pythoneducation
by oppiaDetailsQuick view
13

CTFd

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · REVIEWEDCODING

CTFs as you need them

$ npx skills add CTFd/CTFd
6.7K stars68 quality94 trustReviewedClaude Code1d 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 Coding agents

Claude Code + CLI · 4 targets

pythoneducation
by CTFdDetailsQuick view
14

Digital

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · VERIFIEDCODING

A digital logic designer and circuit simulator.

$ npx skills add hneemann/Digital
5.8K stars68 quality94 trustVerifiedClaude Code4d 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 GitHub automation

Claude Code + CLI · 4 targets

javaeducation
by hneemannDetailsQuick view
15

Server Survival

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDCODING

Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.

$ npx skills add pshenok/server-survival
5.8K stars68 quality96 trustVerifiedClaude Code23d 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

javascripteducation
by pshenokDetailsQuick view
16

Pluto.Jl

VERIFIEDEXCELLENT · 100TRUST · 94SAFE · VERIFIEDCODING

🎈 Simple reactive notebooks for Julia

$ npx skills add JuliaPluto/Pluto.jl
5.3K stars68 quality94 trustVerifiedClaude Code5d 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

javascripteducation
by JuliaPlutoDetailsQuick 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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