Develop. Preview. Ship.

Trust-minimized tokenized Bitcoin everywhere, version 2

Cloudflare’s documentation

Mobile web browser providing access to websites that use the Ethereum blockchain

🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Developer documentation for MetaMask

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

🚀 🌪 Super-fast 3D framework for Web Applications 🥇 & Games 🎮. Based on Three.js

Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.

The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

📂 Web File Browser

Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions

🚀🚀 「大模型」2小时完全从0训练26M的小参数GPT！🌏 Train a 26M-parameter GPT from scratch in just 2h!

All Algorithms implemented in Python

C++ Library Manager for Windows, Linux, and MacOS

A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.

The open curriculum for learning web development

Highly Subjective Roadmap to Flutter Development

Learn RegEx step by step, from zero to advanced.

Hexlet Guides

Codebattle - Game for programmers, where you solved algorithmic problems with other players in real time. You can fight with other players in single player mode or join massive tournaments.

Interactive Programming Courses

Tutorial de Kotlin para iniciantes na linguagem.

🗂 The perfect Front-End Checklist for modern websites and meticulous developers

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

A list of Free Software network services and web applications which can be hosted on your own servers

Papers from the computer science community to read and discuss.

Master the command line, in one page

A list of CLI workshopper/adventure tutorials for various things. Inspired by awesome.