ANT Forum

https://github.com/clivemjeffery/qbike

Demo video:

https://www.youtube.com/watch?v=lVoNQ8jtVbI&feature=youtu.be

developed by Jeffery Clive

https://www.strava.com/athletes/98197

     

Im not sure if this Jeffery Clive is the developer of the QBIKE ANT+ Cycling Training on Raspberry Pi, there are
multiple Jeffery Clive s. But the picture of Jeffery Clive on Strava looks great, so I leave everything at it is.      

Your welcome. This software should also run on the new Linux PinePhone:

https://forum.pine64.org/showthread.php?tid=10172&highlight=bluetooth+low+energy


as well as on Linux watches, like the LG watch Urbane:

https://forum.xda-developers.com/smartwatch/watch-urbane/lg-watch-urbane-linux-asteroidos-t4172625

to build your own open source Garmin connect mobile & Garmin watch system . But for the Linux PinePhone or for an open source Linux watch, Bluetooth low energy sensors might be better, since they do not require an ANT+ stick.