Builder
Build workouts in seconds.
Sketch a ride quickly with interval detection, duration matching, and quick duplication. Import rides you already love, remix them, and export for any app. All without leaving Ride Cave.
Builder superpowers
Craft, remix, and share with confidence.
Interval detection & matching
Smart snapping keeps every segment aligned, every interval even, and ramping smooth.
Duplicate & edit fast
Use templates or just point-and-click to add intervals, drag to reshape. Zoom controls make precision edits easy.
Export anywhere
Download your plan as JSON, ZWO, or ERG so it drops straight into Ride Cave, Zwift, TrainerRoad, or any platform that supports open formats.
Import & remix
Pull in ZWO, ERG, or JSON workouts, detect intervals automatically, and adjust intensity with FTP-aware scaling before you ride.
Build and ride
From sketch to saddle without switching tools.
The builder lives beside your ride library so you can draft a workout, export it, and start pedaling without switching tools. Save locally, keep multiple versions, or share the files with teammates.
- Snap-to-duration keeps warmups, work, and recoveries aligned
- FTP-aware ramps keep power targets realistic
- Clear and delete tools to refine your sketch
In your browser
Free and instant.
Works in the browser with no installs. Open your trainer, jump to the Build tab, and export a fresh file in seconds.
Works everywhere
In your browser or the desktop app.
Keep or share
Save locally or share the export with others.
Sketch your next workout.
Free in the builder, ready to export in seconds.