TapTempo is a command line tap tempo. Just type "taptempo" in a terminal and hit the enter key at a regular rate to get the corresponding tempo in BPM (beats per minute).
This project is released under GPL-v3.
taptempo/taptempo_deb_packaging.git
Debian packaging repo for TapTempo https://taptempo.tuxfamily.org/
Main repository for the TapTempo software https://taptempo.tuxfamily.org