A free C, C++ and Fortran IDE
A high-performance, zero-overhead, extensible Python compiler
Visual Studio IDE for writing F# programs
Manifold is a Java compiler plugin, features include Metaprogramming
Simple ⇒ Object-Oriented ⇒ Functional
Converts Elixir to JavaScript
A Directive-Based Heterogeneous Parallel Programming Framework
A GHC-based Haskell to JavaScript compiler
COOL C# framework
Heterogeneous Image Processing Acceleration (HIPACC) Framework
Tries to reimplement the .NET Framework in Java