Bike Garage
A complete history of the bike, components, costs, and build changes.
Your Cycling System
LANC
Bikes, service, gear, and ride preparation in one system.
LANC connects a bike garage, service history, costs, gear, Bike Check, and Ride Plan. Janusz explains decisions locally without sending your data to an external AI service.
Available on the App Store · 2.0.7 · iPhone · iPhone Duo
Download on the App Store
- iOS 26
- Local-first
- No account
- Optional Strava
- PL + EN
- iPhone Duo
Key capabilities
Bike Check
A local 0–100 verdict with strengths and a useful recommendation.
Ride Plan
GPX/TCX and Strava Routes with bike and clothing preparation.
Janusz LANC
A practical on-device guide that cannot change your garage data. Workshop mode on iPhone Duo: your complete bike photo beside a saved checklist. The layout adapts around the fold, each bike keeps its own checks, and optional screen-awake mode helps while you work.
Real iPhone and iPhone Duo screens
Actual iPhone and iPhone Duo simulator captures. Duo captures show the Polish interface.
What is new
Workshop mode on iPhone Duo: your complete bike photo beside a saved checklist. The layout adapts around the fold, each bike keeps its own checks, and optional screen-awake mode helps while you work.
Help & contact
A question, an idea, or something not working? Send me a message. For a bug report, include your device model, OS and app version, and a short description.