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

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.

Lightweight, modular, and extensible library for functional programming.

Virtuoso is a high-performance and scalable Multi-Model RDBMS, Data Integration Middleware, Linked Data Deployment, and HTTP Application Server Platform

Compositional, streaming I/O library for Scala

Principled Functional Programming in Scala

A suite of scala libraries for building and consuming RESTful web services on top of Akka: lightweight, asynchronous, non-blocking, actor-based, testable

Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3

Modern Load Testing as Code