Perpetua is an implementation of Haskell and the ML language. Features from scripting languages such as Python will be incorporated to make Perpetua a better general purpose tool. Perpetua is meant to be approachable and well designed.
An interpreter of lambda calculus. It shows reduction process of lambda terms. Several evaluation strategies are supported. Output format can be selected from LaTex, plain text.
PhpMyCodeGenerator is a code generator framework, which allows you to create code generators as PHP functions and provide input to the code generators through an Excel/Calc file. PhpMyCellScript allows you to write programs directly in Excel/Calc.
Poet (Prototype Object Extension for Tcl) extends the Tcl language with objects featuring dynamic, prototype-based inheritance, persistence, and one-way constraints. Poet includes wrappers around the Tk and BWidget widgets and object and code editors.
Processor Interface for XML Inclusions (PIXI) is an implementation of the W3C XInclude Recommendation in Java.
PtCon (pronounced P-T-Con) stands for Palm Tcl Console. Palm Tcl, is a port of Tcl 7.6p2 to PDA's that run the Palm OS. PtCon enables the creation and execution of Palm Tcl scripts interactively within a Palm-enabled PDA.
PyStemmer provides stemmer functionality in Python for English, German, Norwegian, Italian, Dutch, Portuguese, French, Swedish. PyStemmer is based on the Snowball stemmer (snowball.sourceforge.net)
Pyfuck is a minimalist Brainfuck interpreter written in Python
Qeves is an R6RS Scheme implementation
Quelbo is a modern interactive-fiction interpreter written for the .NET platform.
Lua interpreter and API for .NET
Quorra provides a multi-platform Lua API runtime and console for .NET applications.
RCL, a simulator for Texas Instrument calculators from the 70's.
Calculators became available in the early 70's, soon after the integrates circuits, and several companies were competing with each other for a share of this market. Texas Instruments was one of the bigger companies producing calculators. With RCL it is possible to recreate the TI calculators, strating with the Ti59e, with 960 program steps and a persistant memory (a combination of the the Ti58C and the Ti59). RCL offers any person interested in the ancient ones in calculators (more specific: TI calculators) an option to have your old calculator under your control again. Looking for user manuals? go to http://www.rskey.org/CMS/index.php/the-library/12 (The site owner does a great job at preserving the history and the documentation of calculators of the period.) RCL is targetting developers interested in applying the Von Neumann architecture and attributed grammars and developers with a need to do complex calculations in their applciacation.
A Ruby file parser/interpreter/preprocessor that comments lines of code based on conditions at the time the file is required. Very handy to implement debugging logs and code that has to be commented (not just dynamically switched off).
RMF-BASIC aims to reproduce the BASIC interpreters of yore on PCs running DOS or Windows 9x.
As for a usual expression, it is a lexical analysis (resolution of the token), parsing (construction of the syntax tree), a semantic analysis (conversion into the instruction row shown by reverse-polish notation), and a calculated library.
16 bit Forth for PC. No OS required.
Remote Invocation Framework (RIF) is a framework for RMI that is 100% dynamic and uses WS over HTTP and HTTPS for brokering. Finally a framework exists to enable RMI with less that 6 lines of code including both the client & server side.
Republic Common Lisp (RCL) is a Lisp "Distro" in the Linux Style of Distributions. It contains a Lisp implementation and set of libraries and tools.
The Ruby programming language, a pure and very powerful object-oriented scripting language.
A fully functional Forth system, written in Ruby, with a flexible core vocabulary.
A client-side scripting language designed to be simple and effective
SMUF, or Single Multi-User Forth, is a Forth-based compiler/interpreter based loosely on the MUF language available in MUCK servers such as ProtoMUCK or Fuzzball.
Saquen is a library which is intended to provide scripting capabilities for other programs. It specializes in ease of integration with existing code and provides facilities especially suited for scripting in computer games.
A Unix shell embedded in Scheme.