https://communityhub.strava.com/insider-journal-9/an-update-to-our-developer-program-13428
The gist of it is that Strava just killed its free API, and will now require developers to have a subscription.
At Strava, we care deeply about developers, and the health of the developer ecosystem. There are now 241,000 Strava API developers, up from 185,000 last year. Starting today, all current and future applications will automatically receive access to the Standard developer tier. This allows you to serve up to 10 athletes and start building immediately, completely eliminating the previous queue.
This essentially kills thousands of tools people build using the free API.
If you’re looking to move away from Strava, so far I’ve found two open source alternatives:


Yeah that’s true. However it is being worked on, with a PR open from one of the core devs. https://codeberg.org/Freeyourgadget/Gadgetbridge/pulls/5809
Looks like it might get merged soon? Since the WIP tag got removed 5d ago.
Once this goes in and hits nightly, I’m immediately setting up Endurain.