#1
24 Lessons, 12 Weeks, Get Started as a Web Developer
96K starsJun 14, 2026 pusheducationJavaScriptEducation
$ npx skills add microsoft/Web-Dev-For-BeginnersAlternatives
30 Seconds Of Code alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
30 Seconds Of Code
Coding articles to level up your development skills
100
Quality
96
Trust
128K
Stars
#2
🌎 Hack Club is a worldwide community of high school hackers. We make things. We help one another. We have fun.
2.6K starsMay 20, 2026 pusheducationJavaScriptEducation
$ npx skills add hackclub/hackclub#3
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/freeCodeCamp#4
A book series (2 published editions) on the JS language.
185K starsFeb 15, 2026 pusheducationEducationClaude Code
$ npx skills add getify/You-Dont-Know-JS#5
$ npx skills add berwin/Blog#6
Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.
5.8K starsMay 24, 2026 pusheducationJavaScriptEducation
$ npx skills add pshenok/server-survival#7
Online collaborative Whiteboard that is simple, free, easy to use and to deploy
2.6K starsJun 11, 2026 pusheducationJavaScriptEducation
$ npx skills add lovasoa/whitebophir#8
The Pyret language.
1.1K starsJun 14, 2026 pusheducationJavaScriptEducation
$ npx skills add brownplt/pyret-lang#9
Pragmatic, balanced FP in JavaScript. @FLJSBook on twitter.
17K starsDec 26, 2023 pusheducationJavaScriptEducation
$ npx skills add getify/Functional-Light-JS#10
A kickstarter guide to writing ES6
7.0K starsJun 12, 2019 pusheducationEducationClaude Code
$ npx skills add metagrover/ES6-for-humans#11
A free, online learning platform to make quality education accessible for all.
6.7K starsJun 16, 2026 pusheducationPythonEducation
$ npx skills add oppia/oppia#12
VIM Master: in-browser game that teaches core Vim motions and editing commands through short, focused levels.
1.7K starsSep 2, 2025 pusheducationJavaScriptEducation
$ npx skills add renzorlive/vimmaster#13
Code for my talks on the No Boilerplate channel
3.9K starsMay 24, 2026 pusheducationHTMLEducation
$ npx skills add 0atman/noboilerplate#14
Music Blocks -- A musical microworld
853 starsJun 15, 2026 pusheducationJavaScriptEducation
$ npx skills add sugarlabs/musicblocks#15
Easy to Use, 100% Open Source Learning Management System
3.0K starsJun 15, 2026 pusheducationVueEducation
$ npx skills add frappe/lms#16
Hedy is a gradual programming language to teach children programming. Gradual languages use different language levels, where each level adds new concepts and syntactic complexity. At the end of the Hedy level sequence, kids master a subset of syntactically valid Python.
1.6K starsJun 15, 2026 pusheducationCSSEducation
$ npx skills add hedyorg/hedyHow 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 30 Seconds Of Code if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.