OpenTrainer

A workout tracker
that gets out of your way.

A minimal workout tracker built for lifters who care about the numbers. Big buttons, fast logging, no nonsense.

Log in Seconds

Tap weight, tap reps, done. No menus to dig through, no animations to wait for. Just log your sets and move on.

Built for the Gym Floor

Log sets between reps, not after your session. Works with sweaty hands, bad signal, and zero patience for loading screens.

Your Data, Your Way

Export everything as JSON. No lock-in, no hostage data. Works alongside whatever else you use.

OpenTrainer Pro

For lifters who want an edge.

What you get

  • -AI Routines — Generate training programs tailored to your goals and equipment
  • -Weekly Assessments — Get performance insights based on your actual training data
  • -Data Export — Full JSON export of your workout history
  • -Priority Sync — Your data syncs first when servers are busy
$8
per month
or $72/year (save $24)

Free tier includes core logging forever.

No tracking pixels. No selling your data.
Just a workout log that works.