1.freeCodeCamp / freeCodeCamp
freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
+2,277 stars
from 456,096 · score 7.73
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
14 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.Chalarangelo / 30-seconds-of-code
Coding articles to level up your development skills
+383 stars
from 129,005 · score 5.95
3.getify / You-Dont-Know-JS
A book series (2 published editions) on the JS language.
+163 stars
from 184,673 · score 5.10
4.Python-World / python-mini-projectsArchived
A collection of simple python mini projects to enhance your python skills
+118 stars
from 19,323 · score 4.78
5.TheAlgorithms / C
Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.
+116 stars
from 22,470 · score 4.76
6.inancgumus / learngo
❤️ 1000+ Hand-Crafted Go Examples, Exercises, and Quizzes. 🚀 Learn Go by fixing 1000+ tiny programs.
+38 stars
from 20,137 · score 3.66
7.kanaka / mal
mal - Make a Lisp
+23 stars
from 10,732 · score 3.18
8.FreeCodeCampChina / freecodecamp.cn
FCC China open source codebase and curriculum. Learn to code and help nonprofits.
+21 stars
from 37,767 · score 3.09
9.RezaSi / go-interview-practice
Interactive Go Interview Platform - 30+ coding challenges with instant feedback, AI interview simulation, competitive leaderboards, and automated testing. From beginner to advanced levels with real-world scenarios.
+15 stars
from 2,481 · score 2.77
10.Chalarangelo / 30-seconds-of-interviewsArchived
A curated collection of common interview questions to help you prepare for your next interview.
+4 stars
from 12,120 · score 1.61
11.workshopper / learnyounode
Learn You The Node.js For Much Win! An intro to Node.js via a set of self-guided workshops.
+4 stars
from 7,378 · score 1.61
12.Chalarangelo / 30-seconds-of-cssArchived
Short CSS code snippets for all your development needs
+3 stars
from 15,969 · score 1.39
13.workshopper / how-to-markdown
Learn how to start using Markdown
+1 stars
from 220 · score 0.69
14.rudra496 / devroadmaps
🗺️ Developer Roadmaps — 20 career paths, 870+ topics, 1,880+ free resources. PWA, certifications, community-driven. Your free guide from beginner to senior dev.
+1 stars
from 18 · score 0.69