LT XML is an XML developers' toolkit, based on LT NSL, our existing
SGML developers' toolkit. Information about LT NSL can be found at
http://www.ltg.ed.ac.uk/software/nsl/
LT XML, which will be free to all, will be released by the end of the
month: its functionality will be very similar to LT NSL, as described
at the above site, but for XML instead of SGML.
DSC is a DSSSL syntax checker and development environment, based on a
full R4RS Scheme embedded in SP. The current limited-functionality
release is described at
http://www.ltg.ed.ac.uk/~ht/dsc-blurb.html
The release I demonstrated, including basic support for the
transformation language, will be available by mid-June: watch this
space.
ht