Potigol is a programming language for novices. It has a C-style syntax, and Portuguese-based language constructs. It's a scripting language, with support for arrays, hashes, and string interpolation, math functions etc.
Kojo is a learning environment for programming, math and science, systemic thinking, but also creative stuff. It provides point-and-click visual programming, turtle graphics, simpified picture or media integration, program flow tracing, a math lab for algebra or geometry. It also directly integrates Scala with full syntax highlighting, autocompletion, object Inspection.
SBuild is a Scala-based build tool. It features platform independence, multi project support, automatic up-to-date detection, a flexible scheme handler mechanism, Maven repository support, Ant task integration, automatic cross-project resolving of dependencies, high speed, a simple "syntax" that requires almost no Scala knowledge, behind-the-sceens compilation of build script to bytecode for fast execution time, and built-in scheme handlers for HTTP and Maven.