Which tool did you use to create that busy_spec.html file? They remind me of Engelbart's blue numbering system for documents, if I remember the name correctly.
It's https://github.com/rochus-keller/crossline/, a tool which I implemented and used for many years in my projects. It's inspired by Netmanage Ecco and implements features which can also be found in Ted Nelson's Xanadu or in Ivar Jacobson's Objectory.
Rochus|1 year ago