As in topic …
It would be good to have a tool like the RFID Fuzzer for the 1-wire protocol using the same method of working of the RFID fuzzer (pauses when sending the data/codes as the reader might require some interval when getting emulated keys, etc …)
If for nothing else to have a completed flipper set of apps to do this sort of thing on all protocols (we already have for RFID and Sub-Ghz)…