> I could not find much about them. I once asked Jacobson whether he would release the source code; unfortunately he wasn't able to do so; maybe the IP owners

> I could not find much about them. I once asked Jacobson whether he would release the source code; unfortunately he wasn't able to do so; maybe the IP owners will change their minds some day (as others did with their outdated software). > Transclusion I rarely see implementations of it. Some years ago I built a tool which shares a small subset of features with Objectory (so the transcluding links between items); here is the link in case you're interested: https://github.com/rochus-keller/CrossLine https://github.com/rochus-keller/CrossLine.