A minimalistic but complete standard Forth compiler in C
Simple ⇒ Object-Oriented ⇒ Functional
The GNU Prolog native compiler
Interpreter and compiler for the Seed7 programming language.
A BASIC interpreter and compiler with graphics.
IDLE Extensions
Programming language with expressive power and a simple implementation
CSS validation and advanced preprocessor with nesting and variables
BASIC language interpreter (multiplatform)
A PEG parser library for C++
BCPL was designed by Martin Richards at Cambridge University (1966)
An object-oriented script language to embed in any application
An experimental BASIC language for Linux, Mac OS X, and Windows.
An object oriented language for concurrent software development
Graph algorithms interpreter, IDE, debugger, 3D visualizations.
PostScript editor, PDF and PS Viewer, Converter
A Compiler Development Toolkit