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ActiveJun 2025 — Present

FitPub

Federated fitness tracking — share your activities on the Fediverse instead of inside one company's walled garden.

Cover image for FitPub
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Fitness platforms lock your activity data inside one company's app. FitPub takes the opposite stance: it publishes your workouts to the Fediverse over ActivityPub, so your training lives on an open, interoperable network rather than in a silo — the same way Mastodon relates to a closed social network.

What it does#

  • Log activities by hand, file upload or batch import, with a Komoot integration.
  • A public timeline to discover and follow other people's activity.
  • Personal analytics — dashboards and heatmaps.
  • Data export, because it is your data.

It is open source, hosted on Codeberg, and federates with the wider Fediverse rather than standing alone.