#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
CMU ECE CS Guide alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
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CMU ECE CS Guide
How to survive CMU as an ECE/CS major
70
Quality
79
Trust
651
Stars
#2
The Open Source Education Platform for Companies. A Simple and Beautiful Alternative to Moodle LMS, EdX, Thinkific and Teachable
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$ npx skills add classroomio/classroomio#3
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$ npx skills add learnhouse/learnhouse#4
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$ npx skills add EbookFoundation/free-programming-books#5
All Algorithms implemented in Python
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$ npx skills add TheAlgorithms/Python#6
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$ npx skills add Chalarangelo/30-seconds-of-code#7
24 Lessons, 12 Weeks, Get Started as a Web Developer
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$ npx skills add microsoft/Web-Dev-For-Beginners#8
《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#9
A book series (2 published editions) on the JS language.
185K starsFeb 15, 2026 pusheducationEducationClaude Code
$ npx skills add getify/You-Dont-Know-JS#10
Learning Vim and Vimscript doesn't have to be hard. This is the guide that you're looking for 📖
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$ npx skills add iggredible/Learn-Vim#11
AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.
11K starsJun 16, 2026 pusheducationKotlinEducation
$ npx skills add ankidroid/Anki-Android#12
Code. Music. Live.
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$ npx skills add sonic-pi-net/sonic-pi#13
A GPT-4 AI Tutor Prompt for customizable personalized learning experiences.
30K starsSep 30, 2025 pusheducationEducationClaude Code
$ npx skills add JushBJJ/Mr.-Ranedeer-AI-Tutor#14
Course management service that enables auto-graded programming assignments.
811 starsMay 20, 2026 pusheducationRubyEducation
$ npx skills add autolab/Autolab#15
A free, online learning platform to make quality education accessible for all.
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$ npx skills add oppia/oppia#16
Digital logic design tool and simulator
7.2K starsJun 12, 2026 pusheducationJavaEducation
$ npx skills add logisim-evolution/logisim-evolutionHow 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 CMU ECE CS Guide if it already passes your workflow test and repository review.
Next step
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Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.