Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

All Algorithms implemented in Java

Spring Framework

Google core libraries for Java

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

Dex to Java decompiler

Getting Started with Spring Boot 3:

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

Open-source IoT Platform - Device management, data collection, processing and visualization.

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.

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

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

Style and Grammar Checker for 25+ Languages

Admin UI for administration of spring boot applications

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

The Java gRPC implementation. HTTP/2 based RPC

Your Cheat Sheet For Android Interview - Android Interview Questions and Answers

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