This appears to be a software stack written by one guy who doesn't really believe in marketing. Moderately difficult to work out what is here from the docs but there is GPL'd source available.
There's a language and I think a bespoke database. Some web things. Probably not an OS and there are references to a patched Linux kernel.
Quite difficult to determine the language semantics. I think it's a hybrid of lisp and C.
There are places in the site that say it provides everything of an OS except the kernel. So it's basically on par with GNU or so needing a Linux or FreeBSD kernel to complete the system.
The site also refers to the language as a superset of C with an instance-based object model, dynamic compilation, reflexivity, and metaprogramming capability.
There's a language and I think a bespoke database. Some web things. Probably not an OS and there are references to a patched Linux kernel.
Quite difficult to determine the language semantics. I think it's a hybrid of lisp and C.