Open Source Interpreters - Page 8

VolksForth is a 16bit Forth System with the goal to produce a manageable Forthsystem for computer systems with restricted system resources.

An automation plugin for Winamp. This exposes a lot of winamp functionality through COM / ActiveX. You may use this to write VB or .NET or any other applications which interact with Winamp. Also supports internal script hosting.

This project originally was about a megaman clone called "Game Developer Man". Game Developer Man, the game, has long since tanked. However this project has moved on to the KRGP.

GUESS, or the Graph Exploration System, is a system and language for visualizing and manipulating graph structures and creating new visualization applications.

JScript is Java Interpreter that parse and execute pure java code and share the resource with current JVM. In addition, a java command line console is included. It's easy to create script program in Java grammar by it.

BASIC programming language for Windows. Supports superset of VBScript syntax and all of its components.

NLT is free, open-source C# lexer and GLR parser suite -- which translates to ability to parse ambiguous grammars. Grammar can be defined directly in code or (preferably) in separate file (lex/yacc-like) for included generator. If you understand/guess the meaning of grammar in C#: // scanning lexer.AddStringRule(")", match => SymbolEnum.RPAREN); // parsing prod_builder.AddProduction(SymbolEnum.exp, SymbolEnum.LPAREN, SymbolEnum.exp, SymbolEnum.RPAREN, (_1, e, _3) => (AstNode)e); or grammar in NLT format: // scanning /[A-Za-z_][A-Za-z_0-9]*/ -> IDENTIFIER, IdentifierSymbol.Create($text); // parsing program -> list:namespace_list { new Program(currCoords(), (Namespaces)list) }; you should be able to use it :-). There is Example project included which serves as tutorial.

Poe is a lightweight scripting language. The language is written entirely in ANSI C, meaning that the language is ultra-portable (i.e. that it can exist on any platform for which there is a standard-conforming C compiler). Poe is a toy language that is not, and will never be, suitable for production use. However, writing the language was a fantastic academic exercise and the source code is available freely as a reference to anyone who may be interested. The entirety of the source code was written by me, Ricky Stewart, with the exception of the parser which is generated from Flex/Bison.

Rexx/DW is an external function package for Rexx programmers providing a cross platform GUI toolset. The underlying GUI package is Dynamic Windows.

The project was originally created to run programs from a MicroSD card on an ATmega16 (without reprogramming it). SBI is a generic library (platform indipendent) that lets you run programs from a stream (es. File). The programs are a sort of bytecode, and they are interpretated at the moment. So you don't have the better speed, but for now this is the only way to run programs from RAM (or SD) on Harvard architectures.

SNOBOL4, while known primarily as a string language excels at any task involving symbolic manipulations. It provides run time typing, garbage collection, user data types, on the fly compilation.

Compiler and interpreter for the Scriptol programming language. Scriptol is object oriented and the first language to use XML as data structure in sources. It is easy to learn and safe. Also, RSS readers in PHP, an RSS feed editor.

SilenceVST is an extensible, open-source language for programming music and sound on Windows. SilenceVST consists of a set of Python extensions and a custom Python shell that runs either standalone, or as a VST plugin.

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

Applications contributed for URBI (Universal RealTime Behoavior Interface). URBI is a scripted command language used to control robots (AIBO pioneer..) as well as a robot-independant execution and developpement plateform. www.urbiforge.com www.gostai.com

Libraries to read resources from Unreal Engine package files. Most Unreal Engine games are supported.

screng is a lgpl general purpose programming language interpreter, which aims to also become a bytecode compiler.

Build your program from scratch of flowcharts with comfortable and nice visual designer. Interpret resulting diagram to pure C++ code and run it just in the same environment. Flowcharts interpreter is best optimized solution for newbie programmers.

Spring Security (formerly Acegi Security) is now hosted on the Spring Framework website: http://www.springframework.org/spring-security/

ACDK - Artefaktur Component Development Kit - is a platform independent C++-framework similar to Java or C#/.NET for generating distributed and scriptable components and applications.

Alvyn is a free and open source re-implementation of Amos Pro Basic (Amiga) a Basic interpreter used for game developing. Alvyn is multiplatform and written in C++, with aim to preserve max compatibility with AmosPro. It use SDL library for graphics and

B++ will become a completely object orientated programming language based on a BASIC-like syntax. B++ applications will be stand-alone executable files (P-Code). B++ will offer an own data base interface and an own (OOP) framework providing API calls.

BAScript is a simple scripting engine written in Object Pascal you can use to add scripting to your Delphi, Lazarus or Free Pascal applications ("host program") to extend their functionality without the need of recompiling them. The virtual machine defines its own language, called the BAScript language. It is a low-level language, somewhat similar to the Assembler language, which is not intended to be easy to program but easy to execute. So it is recommendable to use other higher level languages and translate them into BAScript language. Package includes a BriefC compiler that translates from C-like to the BAScript language. You should note that BAScript is intended to be lightweight, so it has not mechanisms to handle complex data structures or large amounts of data or code. On the other hand, it has less need for memory and resources than other scripting interpreters. If you need more power you may try PascalScript.

The project aims to extend the PHP scripting language to enable PHP developers to write bioinformatics applications more rapidly than if they had to start from scratch using \"vanilla php\".

BladeWareVXML is a portable VoiceXML 2.1 interpreter that is an enhanced version (performance, usability and integration) of OpenVXI. A commercial version, with documentation, sample code, and support options, is available from the Commetrex Website.