Presentation

STklos (pronounced /ˈɛs.’ti.kl’ɔss/) is a free Scheme system mostly compliant with the language features defined in R⁷RS small. The aim of this implementation is to be fast as well as light. The implementation is based on an ad-hoc Virtual Machine.

The salient points of STklos are:

Latest News

Version “2.10” released 2024-10-10

This version of STklos mostly enhances the 2.00 version released a year ago. As usual, this version could not have be finalized without the help of Jeronimo Pellegrini (@jpellegrini).

Contributors for this version:

Enhancements:

New primitives / parameters:

Updated embedded libraries

New supported SRFI

Misc:

Version “2.00” released 2023-09-12

This is a major version of STklos, bringing it from R5RS to R7RS. It is the fruit of nearly two years of development with the help of the following persons (in alphabetical order):

The main changes in this version are:

Version “1.70” released 2021-11-25

This version further improves compliance with R7RS and brings some new SRFIs

The main changes in this version are:

All the announces …