Stars
Free and Open Source, Distributed, RESTful Search Engine
A Java serialization/deserialization library to convert Java Objects into JSON and back
GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
google / dagger
Forked from square/daggerA fast dependency injector for Android and Java.
Style and Grammar Checker for 25+ Languages
A collection of source code generators for Java.
A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
Java DSL for easy testing of REST services
vʌvr (formerly called Javaslang) is a non-commercial, non-profit object-functional library that runs with Java 8+. It aims to reduce the lines of code and increase code quality.
BTrace - a safe, dynamic tracing tool for the Java platform
A reference implementation of a JSON package in Java.
The official AWS SDK for Java 1.x (In Maintenance Mode, End-of-Life on 12/31/2025). The AWS SDK for Java 2.x is available here: https://github.com/aws/aws-sdk-java-v2/
Java annotation processor to create immutable objects and builders, for records too. Sweep boilerplate code under the rug!
JVM Profiler Sending Metrics to Kafka, Console Output or Custom Reporter
Use Log4Shell vulnerability to vaccinate a victim server against Log4Shell
This is a small extension to Google's Guava library to allow for the creation of configurable retrying strategies for an arbitrary function call, such as something that talks to a remote service wi…
MessagePack serializer implementation for Java / msgpack.org[Java]
Hawtio web console helps you manage your JVM stuff and stay cool!
A sampling JVM profiler without the safepoint sample bias
Write JSON unit tests in less code. Great for testing REST interfaces.
https://openjdk.org/projects/jmc OpenJDK Mission Control, a production time profiling and diagnostics tools suite.
Supports configurable, Eclipse like, save actions, including "organize imports", "reformat code" and "rearrange code".