Indoor cycling. No bullshit.
Built for grinders
AI workout builder
Describe your workout in plain English. KRANQ builds it. "4×8 at threshold with rest" → done.
Route-fused workouts
Overlay structured intervals onto real GPX routes. Ride the Alpe at threshold. Nobody else does this.
Physics simulation
Newton-Raphson solver at 30Hz. Real gravity, real aero, real rolling resistance. Your trainer feels like the road.
KRANQland on Strava
Every ride uploads with KRANQland GPS coordinates. Your Strava shows the route shape in the South Pacific. Your own virtual world.
Built with Rust
Tauri 2 desktop app. 10MB install, 30MB RAM. No Electron bloat. macOS, Windows, Linux.
Pricing
KRANQ
One-time purchase
- ✓BLE trainer connection
- ✓Physics simulation
- ✓GPX routes → KRANQland
- ✓Workout builder
- ✓AI generation (own API key)
- ✓Strava upload
- ✓Unlimited rides
KRANQland Online
Optional- ✓Leaderboards
- ✓Community routes
- ✓Shared workouts
- ✓Cloud sync
- ✓Profile on kranq.fit
No account needed. No trial period. No credit card to cancel.
Works with your gear
Trainers
Any FTMS-compatible smart trainer — Wahoo Kickr, Elite Direto, Tacx NEO, Saris H3, and more
Heart rate
Any Bluetooth heart rate sensor — Polar, Garmin, Wahoo, Coros, or any BLE HR strap
Shifters
Zwift Ride controllers (more coming)
Compatible with Strava