Open Tax Solver
opentaxsolver.sourceforge.net
opentaxsolver.sourceforge.net
Excel?
Seriously, that sounds like a pretty simple spreadsheet to me. (Although you probably don't want to actually do it in Excel, 365*"hundreds" is a lot of rows)
Also I know it's money, pennies, but Amazon Polly is kinda good and with a few minutes of EQ touch up you can make it 100% better than the default OSX/Windows text-to-speech
[1] https://www.reddit.com/r/sysadmin/comments/4n3e1s/the_state_...
I paid attention when MSFT bought Github.
But yeah GitLab.com is a great source available host/forge. I use it for my projects :).
The icing on the cake is that there is a nice TO DO list guiding new contributions.
In contrast, if you receive a bunch of interest or dividend payments from stocks that you own, you generally only need to report the total from each brokerage or other account.
Cryptocurrency exchanges don't necessarily issue these forms, which means that the taxpayer has to report the details themselves. In particular, the IRS wants each transaction reported on a separate row of Form 8949, which may be laborious for those with many transactions.
(Note that an acceptable alternative is summarizing on Form 8949 itself and attaching details of the individual transactions separately. See "Exception 2" at https://www.irs.gov/instructions/i8949#idm140393400093152)
If you want to DIY instead, I think it's an invocation of wikihtmltopdf + a simple script that turns CSVs into PDFs.