Last time I posted this 7 years ago I wrote > Note that while Mill's first target is Scala builds (as an alternative to SBT) there isn't much reason why Mill s

Last time I posted this 7 years ago I wrote > Note that while Mill's first target is Scala builds (as an alternative to SBT) there isn't much reason why Mill shouldn't be usable for other JVM/non-JVM languages too. Now 7 years later, Mill indeed has first-class support for Java (https://mill-build.org/mill/javalib/intro.html https://mill-build.org/mill/javalib/intro.html) and Kotlin-JVM (https://mill-build.org/mill/kotlinlib/intro.html https://mill-build.org/mill/kotlinlib/intro.html). There's experimental work ongoing to expand that support to Kotlin-Multiplatform, Android, Python, and Javascript/Typescript, with ~20,000USD of bounties up for grabs (and a similar amount already paid out): - https://github.com/orgs/com-lihaoyi/discussions/6 https://github.com/orgs/com-lihaoyi/discussions/6 We also recently started an engineering blog on build-engineering topics - https://mill-build.org/blog/ https://mill-build.org/blog/ Take a look at the open bounties and get involved if you are interested in this kind of fast, easy, multi-language build tooling!