Procyon is a suite of Java metaprogramming tools, including a rich reflection API, a LINQ-inspired expression tree API for runtime code generation, and a Java decompiler.

SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.

xquery
java
temporal-data
storage

apache /ofbiz-framework

Java1.1K761

Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource Planning. OFBiz provides a foundation and starting point for reliable, secure and scalable enterprise solutions.

hivemq /hivemq-mqtt-client

Java1.1K187

HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support

mqtt
mqtt-client
mqtt-protocol
reactive-streams

OpenAPITools /openapi-diff

Java1.1K189

Utility for comparing two OpenAPI specifications.

apache /artemis

Java1.1K967

Apache Artemis

java
apache
messaging
broker

MobiVM /robovm

Java1K138

Ahead of time compiler for JVM bytecode targetting iOS, Mac OSX and Linux

ios
java
jvm
robovm

AppiumTestDistribution /AppiumTestDistribution

Java1K365

A tool for running android and iOS appium tests in parallel across devices... U like it STAR it !

parallel
appium
cucumber
mp4box

IanDarwin /Android-Cookbook-Examples

Java1K805

Contributed code examples from O'Reilly Android Cookbook. See #user-content-table README below!

android
m2e
gradle
basics

lukas-krecan /JsonUnit

Java1K118

Compare JSON in your Unit Tests

espertechinc /esper

Java876264

Esper Complex Event Processing, Streaming SQL and Event Series Analysis

cep
complex-event-processing
open-source
compiler

junkdog /artemis-odb

Java833118

A continuation of the popular Artemis ECS framework

artemis-odb
entity-component-system
framework
gamedev-framework

simplenlg /simplenlg

Java833184

Java API for Natural Language Generation. Originally developed by Ehud Reiter at the University of Aberdeen’s Department of Computing Science and co-founder of Arria NLG. This git repo is the official SimpleNLG version.