Netty project - an event-driven asynchronous network application framework

Mirror of Apache Kafka

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

Resilience4j is a fault tolerance library designed for Java8 and functional programming

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

configuration library for JVM languages using HOCON files

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.

Eclipse Jetty® - Web Container & Clients - supports HTTP/3, HTTP/2, HTTP/1, websocket, servlets, and more

Ultra-fast SQL-like queries on Java collections

Java 8 annotation processor and framework for deriving algebraic data types constructors, pattern-matching, folds, optics and typeclasses.

Service Provider Interface for R2DBC Implementations

Virtual-thread based safe concurrency & streaming

Unconventional Java code for building web servers / services without a framework. Think dropwizard but as a seed project instead of a framework. If this project had a theme it would be break the ru…

R2DBC Driver for Oracle Database

Higher kinded types for Java

example code for how to access various OAuth service providers using Signpost

Quarkus Extension to support Scala 3