Performance and Productivity at Scale
A native Windows port of the GNU Compiler Collection (GCC)
Translate java source into another language
Java Bytecode Viewer & Decompiler
HATE's an ASN.1 Text Editor.
Problemless Grammar and Parser in Java
Pure Trait-based Programming on the Java Platform
a DSL for type systems, reduction rules, interpreters for Xtext langs
Better Modularity, Better Concurrency
An experimental programming language