I saw this Y-DNA tool – Cladefinder on YSEQ.net website.
You can find more information and a way to input on YSEQ.net at https://cladefinder.yseq.net/.
You can also find it at https://github.com/hprovyn/clade-finder.
Appears to accept 23andMe and AncestryDNA uploads.
I haven’t tried it out yet, but will in the near future. I have my Big Y-500 results from FamilyTree DNA (FTDNA) which are fairly deep as a good reference guide. I also have my YFull results, not quite as deep as FTDNA, but a good back-up reference.
It may be a few days before I upload my raw data from 23andMe and AncestryDNA for a test run.