Opal is a Ruby to JavaScript source-to-source compiler
The regex-centric, fast lexical analyzer generator for C++
A lexical analyzer generator that makes the class source code.
Vampirio Code, a great Code Editor and Compiler
It is an LL(1) recursive descent parser generator in VB.NET
Transcribe Parsing Expression Grammar into a parser written in Java.
Best IDE for Beginners
An object-oriented script language to embed in any application
Problemless Grammar and Parser in Java
Parser Generator based on Coco/R
A PEG based parser generator, with advanced features
A C++ Implementation of the MIT OpenBlocks Java Code
Mini Python Compiler written in Java