com-lihaoyi / mill

A better build tool for Java, Scala and Kotlin: Simpler than Maven, easier than Gradle, with 3-7x faster dev workflows than other JVM build tools

locationtech / geomesa

GeoMesa is a suite of tools for working with big geo-spatial data in a distributed fashion.

scalacenter / bloop

Bloop is a build server and CLI tool to compile, test and run Scala fast from any editor or build tool.

build-server-protocol / build-server-protocol

Protocol for IDEs and build tools to communicate about compile, run, test, debug and more.