Spring Boot

Spring Framework

Google core libraries for Java

Just Announced - "Learn Spring Security OAuth":

#1 Locally hosted web application that allows you to perform various operations on PDF files

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

A browser automation framework and ecosystem.

A Java serialization/deserialization library to convert Java Objects into JSON and back

Open Source Identity and Access Management For Modern Applications and Services

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

JDK main-line development https://openjdk.org/projects/jdk

SmartTube - an advanced player for set-top boxes and tvs running Android OS

A fast dependency injector for Android and Java.

IntelliJ IDEA Community Edition & IntelliJ Platform

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

A high performance caching library for Java

Most popular Mocking framework for unit tests written in Java

Quarkus: Supersonic Subatomic Java.

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

Admin UI for administration of spring boot applications

Style and Grammar Checker for 25+ Languages

The Java gRPC implementation. HTTP/2 based RPC

Multi-platform transparent client-side encryption of your files in the cloud

jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.

A configuration as code language with rich validation and tooling.

Java JsonPath implementation

Spring Security

Java Native Access