I've released a new "toy", this time an interactive browser for the Open Tree of Life synthetic tree.
The browser is at
https://iphylo.org/ott-viewer, the defalt view is the root of the tree of life, the "featured" link offers a few starting points. Navigation is by double-clicking on a node of interest, or searching by name.
If nothing else, building this has given me a new found sense of just how much work centuries of taxonomy and decades of phylogenetics has achieved.
Regards,
Rod