Stars
Free and Open Source, Distributed, RESTful Search Engine
Ghidra is a software reverse engineering (SRE) framework
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
A libre lightweight streaming front-end for Android.
Netty project - an event-driven asynchronous network application framework
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
Bind Android views and callbacks to fields and methods.
Desktop/Android/HTML5/iOS Java game development framework
Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…
FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.
光 HikariCP・A solid, high-performance, JDBC connection pool at last.
High Performance Inter-Thread Messaging Library
An Android library for managing images and the memory they use.
Vert.x is a tool-kit for building reactive applications on the JVM
Very spicy additions to the Java programming language.
Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.
The Java gRPC implementation. HTTP/2 based RPC
OpenRefine is a free, open source power tool for working with messy data and improving it
A collection of source code generators for Java.
Feign makes writing java http clients easier
A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin
Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.