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STEP (ISO 10303) development environment which supports the validation of STEP data populations via EXPRESS (ISO 10303-11) schemata and the transformation of STEP data populations from one schema to another via EXPRESS-X (ISO 10303-14) schemata.
The Common Lisp Reasoner extends the Common Lisp Object System (CLOS) to incorporate a powerful rule language suitable for all kinds of reasoning tasks, vanilla XML and RDF/XML interfaces, and support for a variety of AI-related applications, such as scheduling, planning and diagnosis.
This is a parser in Java for Lisp S-expressions. An S-expression or sexp (for symbolic expression) is a convention for representing data using parentheses.
A basic parser and a set of simple utilities to parse N-Triples data.
N-Triples provides a simple format for representation of Semantic Web/W3C RDF semantic data. CL-NTRIPLES provides a simple and easy to use parser for Common Lisp applications.
Check the project Wiki (see link above) for additional documentation.
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STEP ToyBox is a project which develops various small applications for processing EXPRESS (ISO 10303-11) schemas and/or STEP Part 21 (ISO 10303-21) data files. Some are command line only while others are GUI based.
droite is a correction of eS expression parsers implemented in many
different programming languages. Its usefulness is the same as JSON but
droite utilizes eS expression, a Gauche scheme interpreter friendly S expression variant.
Jeszra is a visual designtool, which combines
2D- vector graphics and GUI design.
Jeszra is written in Tcl/Tk and creates reusable code for:
* Tcl, Ruby, Lisp and Python.
* DocBook based reference pages.
* SVG import and export.
NTW is a cross-platform client/server protocol and widget toolkit that allows efficient remote operation, even over slow networks. Its goal is to be able to serve hundreds of remote clients with a single inexpensive server.