Library support for Kotlin coroutines

Compositional, streaming I/O library for Scala

sbt plugin for creating OSGi bundles

ZIO — A type-safe, composable library for async and concurrent programming in Scala

A tool for comparing JAR files, including method bodies and Scala 2 pickled signatures

An Intuitive Event-Driven Reactive Programming Library for Java

The Streaming-first HTTP server/module of Akka

The Daml smart contract language

Pure Scala Artifact Fetching

Java and Scala SDKs for Kalix

Vert.x is a tool-kit for building reactive applications on the JVM

Comparing unsafe Rust vs Zig by writing a bytecode interpreter with GC in both langs

🦝 Java CompletableFuture Fu, aka. CF-Fu, pronounced "Shifu"; include best practice/traps guide and a tiny sidekick library for CompletableFuture.

Learn how to bring your own dotfiles to Gitpod | Bring your own Dotfiles to Gitpod | dotfiles on Gitpod

JRuby's fork of the jzlib pure-Java zlib library

Multi-JVM testing in sbt

https://wiki.openjdk.org/display/jdk8u

Source code for Twitter's Recommendation Algorithm

The Kotlin programming language website

Actor framework for Java, non-blocking, performant

🔋Improve your Windows device's battery life. A WinUI 3 GUI for EnergyStar.

A Java 8 compatibility kit for Scala.

Build highly concurrent, distributed, and resilient message-driven applications on the JVM

Non-Blocking Reactive Foundation for the JVM

🕵️‍♂️ Collect a dossier on a person by username from thousands of sites

Hybrid visual and textual functional programming.