Open Source Scheme Software for Windows

GnuCash is a personal and small-business finance manager with a check-book like register GUI to enter and track bank accounts, stocks, income and expenses. GnuCash is designed to be simple and easy to use but still based on formal accounting principles.

An implementation of DSSSL, a style language to format SGML or XML documents. OpenJade contains backends for various formats (RTF, HTML, TeX, MIF, SGML2SGML, and FOT). This project also maintains OpenSP.

Repository for porting and creating GPL licensed scripts for the latest GIMP. At the moment that is 2.6. In the future this effort can be directed towards newer versions easily while still providing a source for older versions of scripts.

Racket is a general-purpose programming language and an ecosystem for language-oriented programming. This repository holds the source code for the core of Racket plus some related packages. The rest of the Racket distribution source code is in other repositories, mostly under the Racket GitHub organization. Racket programmers typically program with functions, records, objects, exceptions, regular expressions, modules, and threads. That is, instead of a “minimalist” language, which is the way that Scheme is often described, Racket offers a rich language with an extensive set of libraries and tools. Libraries are not restricted to exporting values, such as functions; they can also define new syntactic forms. In this sense, Racket isn’t exactly a language at all; it’s more of an idea for how to structure a language so that you can extend it or create entirely new languages.

Chez Scheme is both a programming language and an implementation of that language, with supporting tools and documentation. As a superset of the language described in the Revised6 Report on the Algorithmic Language Scheme (R6RS), Chez Scheme supports all standard features of Scheme, including first-class procedures, proper treatment of tail calls, continuations, user-defined records, libraries, exceptions, and hygienic macro expansion. The Chez Scheme implementation consists of a compiler, run-time system, and programming environment. Although an interpreter is available, all code is compiled by default. Source code is compiled on-the-fly when loaded from a source file or entered via the shell. A source file can also be precompiled into a stored binary form and automatically recompiled when its dependencies change. Whether compiling on the fly or precompiling, the compiler produces optimized machine code, with some optimization across separately compiled library boundaries.

TinyScheme is a Scheme interpreter that can execute Scheme code but is also suitable for embedding in programs. The goal is to keep the interpreter small while providing as much compatability with Scheme standards as possible.

Gauche is an R7RS Scheme implementation aimed to be a handy tool for daily works. Quick startup, built-in system interface and native multilingual support are some of the goals.

Haxima is an Ultima-like game engine (2D tile graphics) with combat, magic, NPC AI, an embedded scripting language, and in-game editing.

A quantitative finance C++ library for modeling, pricing, trading, and risk management in real-life. A cross-platform free/open-source tool for derivatives and financial engineering.

SISC is an extensible Java based interpreter of the algorithmic language Scheme. SISC uses modern interpretation techniques, and handily outperforms all existing Java interpreters (often by more than an order of magnitude).

SketchyLISP is a highly portable, embeddable interpreter for purely applicative Scheme.

An implementation of the language described in "Karel the Robot: A Gentle Introduction to The Art of Programming" by Richard Pattis et al. Both Java and C/Unix versions are available.

Ksi is a portable, embeddable Scheme implementation written in C.

This project is for maintaining a linux system that concentrates on math, logic, and geometry related softwares.

sr-convert is a command-line sample-rate converter for WAV files, which supports a wide variety of sampling rates, and achieves very high sound quality. It runs on Windows (MinGW) and x86 Linux systems, and makes use of SSE instructions if available.

A simple MUD with an experimental Scheme - structured database. The game theme is magical combat. An attempt to use the Scheme language as the basis of a logical game magic system.

Development of the Italian Version of FESTIVAL Text to Speech synthesis system

In this project we aim to develop scheme libraries for developing various web applications (especially servlets and xml-based web services). Our approach is to use jscheme (an open source implementation of scheme in Java) as the core language which allow

A declarative logic programming system with first-class relations embedded in a pure functional subset of Scheme. The system has true unions, fair scheduling, lexically-scoped logical variables, set-theoretical semantics, high performance without cuts

Conca is similar to Joy and Cat. It is young but can already do quite a bit: it includes most of the basic functions and can read definitions from a file. Definitions are different: Joy : square == dup * Conca : [ dup * ] "square" define

ECB is a file/code browser for Emacs. It can be used to browse any type of file and supports parsing of Java, C, C++, Elisp and some other code like perl, TeX, LaTeX. All browsing windows are within one frame and they are deletion-protected (eg by C-x 1)

This project exists as an archive for Crack.com's 3D FPS/Strategy/RPG game called Golgotha. Shortly after C.c's demise, a small band of developers attempted to bring the game to completion. Here lies their code too.

Functional XML parsing framework: SAX/DOM and SXML parsers with support for XML Namespaces and validation. Related to SSAX are SXPath queries and SXML transformations, with applications to XML/HTML authoring and literate Scheme and XML programming.

Kirisurf is an open-source internet traffic integrity protector based on SSH and SSL, with many innovations in traffic obfuscation and server distribution. It can be safely and reliably used to circumvent censorship in China. Please visit our website for downloads, as SourceForge downloads are packet-scanned in China and may be unreliable and/or hijacked.

Here is a collection of best Gimp photo plug-ins and special effects for the Gimp. These plug-ins are written in script-fu/tiny-fu to provide special FX effects, photo effects, color/text/logo effects. Also included visual SCJP tutorial & many more..