✅ The programmer-friendly testing framework for Java and the JVM
https://openjdk.org/projects/code-tools/jtreg
JDK main-line development https://openjdk.org/projects/jdk
https://openjdk.org/projects/code-tools/jmh
Sentry's documentation (and tools to build it)
OSS-Fuzz - continuous fuzzing for open source software.
Google Pub/Sub Java driver for mortals.
Validates @Nonnull method arguments at runtime using Spring AOP.
Log4j 2.x plugin for customizable and Logstash-friendly JSON layout.
Java bindings for PaToH (Partitioning Tools for Hypergraph by Ümit V. Çatalyürek).
Clash of threads in the JVM!
Java Date & Time formatter benchmarks.
Official modules for the Reactor project
Fibers, Channels and Actors for the JVM
Record, transform, and replay HTTP requests in Java EE and Spring applications.
Java library providing rotating/rolling FileOutputStream.
Maven plugin for the ahead-of-time Quasar instrumentation.
A Log4j 2 Appender for Redis.
An efficient Java library to generate combinations.