A parser and compiler for the Gherkin language
A purely functional programming language with first class types
A Forth compiler with a little difference
Relational database schema and tools for bacterial genome annotation
A BASIC interpreter and compiler with graphics.
Object Oriented Language
A small C compiler
Shell script compiler
An object-oriented script language to embed in any application
A C Compiler/Editor for Retro 6809 Machines (Colour Computer/Dragon)
Electronic design and programming tools suite like Eagle, MpLab
A readable lisp in less than 1k lines of C
A multi purpose scripting language
Open Utlity is series of unix utlity just like gnu for linux / windows
Converts (packages) Python programs into stand-alone executables
VCLX: Visual C/C++ Legacy eXtender
Parsing for everybody.