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A GNUstep-aware scheme interpreter. You need libflex installed on your system. Includes many examples, e.g. the sieve of Erathostenes to compute primes, a Koch curve plotter, mandelbrot set, graphs of various functions etc. GScheme is fully tail recursive. The garbage collector bypasses GNUstep's retain/release mechanism in order to deal with circular data structures. GScheme is document-based and you can edit more than one file at the same time. LICENSE: GPL2 or later

lafontaine - graphical logo interpreter

HOPE is simple applicative (functional) language. It was been used in "Functional Programming" book by Anthony J. Field and Peter G. Harrison. This port installs simple lazy interpreter of hope. Author of this interpreter is Ross Paterson <ross@soi.city.ac.uk>.

This is GNU Awk. It should be upwardly compatible with the Bell Labs research version of awk. It is almost completely compliant with the 1993 POSIX 1003.2 standard for awk.

MIX is Donald Knuth's mythical computer as described in his monumental work The Art Of Computer Programming. As any of its real counterparts, the MIX features registers, memory cells, an overflow toggle, comparison flags, input-output devices, and a set of binary instructions executable by its virtual CPU. You can programme the MIX using an assembly language called MIXAL, the MIX Assembly Language. The MIX Development Kit offers an emulation of MIX and MIXAL. The current version of MDK includes the following applications: - mixasm A MIXAL compiler, which translates your source files into binary ones, executable by the MIX virtual machine. - mixvm A MIX virtual machine which is able to run and debug compiled MIXAL programs, using a command line interface with readline's line editting capabilities. - gmixvm A MIX virtual machine with a GTK+ GUI which allows you running and debugging your MIXAL programs through a nice graphical interface. - mixvm.el An elisp program which allows you to run mixvm within an Emacs GUD window, simultaneously viewing your MIXAL source file in another buffer.

MIT Scheme is a complete programming environment that runs on many Unix platforms, as well as Microsoft Windows and IBM OS/2. It features a rich runtime library, a powerful source-level debugger, a native-code compiler, and an integrated Emacs-like editor.

QScheme is a fast and small implementation of Scheme written in C. QScheme is easy to interface and should be easy to use as an extension language. QScheme currently supports foreign function call and dynamic library. A perl like regular expression module is provided as example. QScheme is really fast: benchmarks (still a little old) shows that it is generaly between 2 and 70 times faster than other scheme interpreters. Documentation and GTK support has been disabled in this port.

SLisp is a simple Lisp interpreter that implements most of the common Lisp constructs in a few hundred lines of C code. It may be useful for learning the basis of the Lisp language.

Library that provides an ECMAScript (JavaScript) run-time environment.

toLua is a tool that greatly simplifies the integration of C/C++ code with Lua. Based on a "cleaned" header file, toLua automatically generates the binding code to access C/C++ features from Lua. Using Lua-5.0 API and tag method facilities, the current version automatically maps C/C++ constants, external variables, functions, namespace, classes, and methods to Lua. It also provides facilities to create Lua modules.