Ox is an attribute-grammar evaluator generator.
The GNU Prolog native compiler
A whole-program optimizing compiler for Standard ML
Oberon V4 for Linux and sources for different Oberon V4 implementation
amforth is an extendible interpreter on microcontrollers
ECLiPSe Constraint Logic Programming System
A minimalistic but complete standard Forth compiler in C
an object-oriented language with late binding
Interpreter and compiler for the Seed7 programming language.
Memory manager for Free Pascal
Open Source Antivirus/XDR for Windows operating system
Software build-automation tool written in Common Lisp
XPL Compiler for the XEROX SIGMA 7
ALFOUR Programming language. Simple, safe, power, multi-platform.
(X)BNF simple and clever translation grammar compiler
XPL Compiler for the Modcomp III/IV and Classic
An educational software system of a tiny self-compiling C compiler
RetDec is a retargetable machine-code decompiler based on LLVM
Oberon family of languages to C translator for ARM, x64 and x86 archit
A BASIC interpreter and compiler with graphics.
ATasm is a 6502 command-line cross-assembler.
Transcribe Parsing Expression Grammar into a parser written in Java.