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

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

Coding articles to level up your development skills

FastAPI framework, high performance, easy to learn, fast to code, ready for production

FCC China open source codebase and curriculum. Learn to code and help nonprofits.

The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fast development with Code you control. Unbeatable cost-performance ratio :rocket:

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

Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

❤️ 1000+ Hand-Crafted Go Examples, Exercises, and Quizzes. 🚀 Learn Go by fixing 1000+ tiny programs.

A collection of simple python mini projects to enhance your python skills

Awesome LeetCode resources to learn Data Structures and Algorithms and prepare for Coding Interviews.

Short CSS code snippets for all your development needs

A curated collection of common interview questions to help you prepare for your next interview.

mal - Make a Lisp

Learn to Code While Building Apps - The Complete Flutter Development Bootcamp

Short Python code snippets for all your development needs

The JavaScript Way book

Learn You The Node.js For Much Win! An intro to Node.js via a set of self-guided workshops.

js2flowchart - a visualization library to convert any JavaScript code into beautiful SVG flowchart. Learn other’s code. Design your code. Refactor code. Document code. Explain code.

Fork this template for the 100 days journal - to keep yourself accountable (multiple languages available)

A kickstarter guide to writing ES6

An opinionated guide on how to become a professional Web/Mobile App Developer.

Ultimate Python study guide 🐍 🐍 🐍

A complete guide to start and improve in machine learning (ML), artificial intelligence (AI) in 2026 without ANY background in the field and stay up-to-date with the latest news and state-of-the-art techniques!

This is a code repository for the corresponding video tutorial. Using React, Node.js, Express & MongoDB you'll learn how to build a Full Stack MERN Application - from start to finish. The App is called "Memories" and it is a simple social media app that allows users to post interesting events that happened in their lives.

Short React code snippets for all your development needs

A curated list of resources for devs and designers. Join me on devcord.com if you are up for a chit chat :)

GEO-first SEO skill for Claude Code. Comprehensive AI search optimization for any website — citability scoring, AI crawler analysis, brand authority, schema markup, platform-specific optimization, and PDF reports. If you want learn how to sell this to real businesses, check out the skool community

记录成长的过程

Application that will help you learn React fundamentals. Install this application locally - there's tutorial, code snippets and exercises. The main objective of this project is to help you get off the ground with React!