Swift

Kotlin

JetBrains language for Android, backend and multiplatform — concise and null-safe.

8.8Development·Languages

Flutter

Google's SDK for building fast apps for mobile, web and desktop from one codebase.

9.1Development·Frameworks

GitHub

Git hosting, pull requests, Actions and the default home for open source.

9.4Development·Git

Build Your Own X

Guides for recreating databases, browsers, Git and other systems from scratch.

Development·Learning

Go

Simple, fast language for infrastructure, APIs and cloud-native tooling.

9.2Development·Languages

Rust

A language empowering everyone to build reliable, memory-safe software without a GC.

9.4Development·Languages

TypeScript

A typed superset of JavaScript that compiles to clean JS. The default for new web apps.

9.5Development·Languages

Node.js

JavaScript runtime built on V8 — the backbone of server-side JS.

9.3Development·Languages

Deno

A modern runtime for JavaScript and TypeScript, by the original creator of Node.

8.6Development·Languages