I just released a library to read Saleae analog exports in the binary format. I use this pretty much all the time when looking at signals to augment my Saleae MSO with the ability to do advanced math on the acquired signals.
See @bsky.tdunning.com on Bluesky for the announcement and GitHub - tdunning/SallyScope.jl: A small package to read binary data from a Salae oscilloscope · GitHub for the code.
Send your enhancement suggestions and pull requests via github!