I've been using and loving qalculate for years as part of Debian but strangely it isn't in the current Debian stable package list (bullseye). So I just switched

I've been using and loving qalculate for years as part of Debian but strangely it isn't in the current Debian stable package list (bullseye). So I just switched to SpeedCrunch and it seems like a good replacement for most quick calculations where you still want to see some history.