<a href="https://www.cointracker.io/" rel="nofollow">https://www.cointracker.io/</a> ? I just assumed Coinbase would acquire them at some point.
There's actually some cool apps people have built around this that I should have mentioned in the blog.<p>Here's one for example: <a href="https://noahlitvin.github.io/coinbase-costbasis" rel="nofollow">https://noahlitvin.github.io/coinbase-costbasis</a><p>Personally though, I like to do these things in a spreadsheet because it's easier do another "query" or "analysis" on top of it.