I've been running #Tumpa CLI for a while on a few selected git repositories, where I use #yubikey for the #PGP key storage.
https://github.com/tumpaproject/tumpa-cli
Today I have globally replaced gpg2 with tcli and tclig in the git config. It does the job very well and is far less annoying than gpg ever was. The tcli agent is also much more nicely behaving than the gpg-agent.
Thank you, @kushal for an excellent work on Tumpa!
And I'm even more impressed that Tumpa even handles multiple Yubikeys plugged in in parallel. It selects the right key for the right identity and the tcli agent even caches the needed passphrase/PIN as expected. This is something which was a complete mess with GnuPG.

🇸🇪