A collection of (mostly) technical things every software developer should know about

Design patterns implemented in Java

💯 Curated coding interview preparation materials for busy software engineers

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

An extremely easy way to perform background processing in Java. Backed by persistent storage. Open and free for commercial use.

A very simple Lisp for Java

General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

TCP/UDP client/server library for Java, based on Kryo

Netty project - an event-driven asynchronous network application framework

✨ Programming Language Research, Applied PLT & Compilers

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

A technical explainer by @kognise of how your computer runs programs, from start to finish.

A curated list of awesome frameworks, libraries and software for the Java programming language.

Collection of reusable tested Java 21 compatible code snippets that you can understand in 30 seconds or less.