#1
freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
448K starsJun 16, 2026 pusheducationTypeScriptEducation
$ npx skills add freeCodeCamp/freeCodeCampAlternatives
Freecodecamp.Cn alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
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Freecodecamp.Cn
FCC China open source codebase and curriculum. Learn to code and help nonprofits.
82
Quality
81
Trust
38K
Stars
#2
24 Lessons, 12 Weeks, Get Started as a Web Developer
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$ npx skills add microsoft/Web-Dev-For-Beginners#3
Coding articles to level up your development skills
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$ npx skills add Chalarangelo/30-seconds-of-code#4
A book series (2 published editions) on the JS language.
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$ npx skills add getify/You-Dont-Know-JS#5
:books: Freely available programming books
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$ npx skills add EbookFoundation/free-programming-books#6
All Algorithms implemented in Python
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$ npx skills add TheAlgorithms/Python#7
《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
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$ npx skills add krahets/hello-algo#8
AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.
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$ npx skills add ankidroid/Anki-Android#9
Code. Music. Live.
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$ npx skills add sonic-pi-net/sonic-pi#10
p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing. Looking for p5.js 2.0? http://beta.p5js.org
24K starsJun 14, 2026 pushdesign-creativeJavaScriptCreative Coding
$ npx skills add processing/p5.js#11
:bar_chart: A D3-based reusable chart library
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$ npx skills add c3js/c3#12
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
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$ npx skills add mui/material-ui#13
The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.
47K starsJun 16, 2026 pushdata-analysisTypeScriptData Visualization
$ npx skills add pixijs/pixijs#14
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
41K starsJul 16, 2026 pushdevelopmentJavaScriptClaude Code
$ npx skills add coreyhaines31/marketingskills#15
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
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$ npx skills add gchq/CyberChef#16
Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents
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$ npx skills add conductor-oss/conductorHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Freecodecamp.Cn if it already passes your workflow test and repository review.
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