Flow FIT takes a .FIT file exported by Bosch's eBike Flow app and magically cleans it, such that it can be imported by other apps correctly. This means:

• Consolidating multiple records for the same timestamp into one.
• Ensuring pause events exist if there are no timestamps for over 10 seconds.
• Ensuring there is one lap per moving duration with calories based on weighted power.
• Ensuring the session message is correct.
• Ensuring there is an activity message.

I made this out of my frustration with the Flow app synchronization with Apple Health, which you can read more on my website. I will be updating this module as I see fit (pun intended). I am hopeful that Bosch will simply fix their own integration and that this workaround will no longer be necessary.

Check it out at hacdias.github.io/flowfit. It's web based and local first, no server needed. It uses Garmin's official FIT JavaScript SDK.

MIT © Henrique Dias