Parser Generator to create EMF Models from IFC files
PEG.js is a parser generator for JavaScript
Open source barrage analysis and drawing engine project
Another C++ based JSON Library (/w Parser/Generator/Navigator)
C#Prolog -- A Prolog interpreter written in managed C#
Parser Generator based on Coco/R
Object Oriented Parser Generator
A multi-language port of Browserscope's user agent parser
a C++11 JSON parser/generator for constrained platforms