Dark magic delights in Python

PowerCore extends the Ruby Core with useful extensions.

tasty feature extensions for python3(NO MAINTENANCE!).

F# Computation Expressions Workshop

Attribute grammar Based Language Extensions for C

Syntax highlighting for IBM i languages such as RPG, CL, DDS, MI, and RPGLE fixed/free.

Toggle Haskell language extensions from Emacs

Look at your macros in a whole new scope.

Toolkit for daily Cocoa development. Since 2012.

A realistic future development for the core language of Dyalog APL

C/C++ language extensions

Salt Visual Studio Code language extension

C# extension methods

Models for namespace related language extensions

Qore language extension for Visual Studio Code

Proof-of-concept magic decorator which allows to do non-local breaks and continues in cycles

Partial procedure application egg for CHICKEN 5.

Extention for Coda Language

Collection of useful extensions/protocols/helper classes