FST: fast java serialization drop in-replacement

A blazingly fast multi-language serialization framework powered by JIT and zero-copy.

♞ lichess.org: the forever free, adless and open source chess server ♞

Repository for OpenJDK Mission Control, a production time profiling and diagnostics tools suite. https://openjdk.org/projects/jmc

Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala

A template for Advent of Code participants using Zig

Protocol buffer compiler for Scala.

Unstructured4s: An API wrapper for Unstructured.io

Spotify for the terminal written in Rust 🚀

Functional Kafka Streams for Scala

JarJar rules for bazel (rename packages and classes in existing jars)

Experimental gazelle extension for scala

gRPC implementation for FS2/cats-effect

Distributed app tracing implementation in pure scala using cats-effect

An OpenTelemetry library for Scala based on Cats-Effect

The SDKMAN! Command Line Interface

Json/Protobuf convertors for ScalaPB use circe

A Gatling load test plugin for gRPC

The Flix Programming Language

Microbenchmarking and performance regression testing framework for the JVM platform.

Command-line tool to customize Spotify client. Supports Windows, MacOS, and Linux.

A community-driven collection of themes for customizing Spotify through Spicetify - https://github.com/spicetify/cli

NoSQL data store using the seastar framework, compatible with Apache Cassandra

A simple Cassandra Consistency Calculator

Hollow is a java library and toolset for disseminating in-memory datasets from a single producer to many consumers for high performance read-only access.

Typechecked markdown documentation for Scala

Simple caching in Scala

Munging the NOAA GSOD data into CSV and SQL.