MyBatis integration with Spring Boot
Create, edit and run self-contained source-only Java programs
Identifies and prioritizes God Classes Highly Coupled classes
Android localization plugin. supports multiple languages
Open-source code analysis platform for C/C++/Java/Binary/Javascript
Manifold is a Java compiler plugin, features include Metaprogramming
Flexible, lightweight multi-language test reporting tool
Library for OpenAPI 3 with spring-boot
Free implementation of Play Services
The OWASP ZAP core project
Math Parser: Java, C#, C++, Kotlin, Android, and all .NET platforms
Spring Batch is a framework for writing batch applications using Java
A Reddit client for Android
A better compressed bitset in Java
Tribuo - A Java machine learning library
Bind a java thread to a given core
Authentication and access-control framework
Libraries for Analysis, with frontends for Java, Android, and JS
Open source routing engine for OpenStreetMap
Adaptable, fast automation for all
A CLI tool to extract server certificates
DBMS supporting graph, document, full-text and geospatial models
Enterprise-Grade Open-Source Network Management Platform
Modern JavaFX CSS theme collection with additional controls
AnLinux allow you to run Linux on Android without root access