Plan mods, track maintenance, log costs, and keep your specs straight — a suite of free tools around one shared garage. No signup, no ads, no tracking.
Odometer, service intervals and cost per distance in MotoMaintain, MotoLedger and Rider HQ.
Spec units
Seat height, weight, torque, fuel and top speed. 0–60 and quarter-mile times stay as published.
Open RiderOS to
The page you land on when the app launches.
Show sidebar
Remembered between launches. Toggle anytime with ⌘\.
Service reminders
A heads-up when something on a garage bike is overdue or due soon, plus a badge on MotoMaintain.
Backup reminders
A nudge when you haven't exported a backup file in over a month.
System notifications
Also post reminders and new-version alerts as system notifications, at most once a day each.
Appearance
Theme
Dark, light, or follow your system automatically.
Accent follows the bike
Chrome recolors to the brand you're viewing (Honda red, Yamaha blue…).
Accent color
Used when the accent doesn't follow the bike.
Density
Tighten spacing to fit more on screen.
Bike photos in sidebar
Show a thumbnail next to each bike in your garage list.
Seasonal theme
Festive effects and colours. Auto turns each one on around its date: Valentine's, St. Patrick's, the Fourth of July, Halloween, Thanksgiving, Christmas and New Year.
Text size
Scales page content. The sidebar and menus stay put.
True black
Pure black backgrounds in the dark theme. Looks best on OLED and XDR screens.
Reduce motion
Turns off animations, transitions and seasonal effects.
AI Beta
These features are in beta: results can be rough and things may change. Everything here runs on this device. The small Light model downloads once, then works offline; Apple Intelligence is built into macOS on supported Macs. Your garage never leaves your computer.
Smart search Beta
Adds ✦ Smart to search, which finds parts by meaning ("quieter exhaust", "stop the bike sliding"). Downloads a 25 MB model the first time you use it. Works with AI mode off.
AI mode Beta
Recommendations, build reviews, budget plans, parts that need each other, similar parts, gear and service insights, and Ask RiderOS, across the app.
AI level
Checking this device…
Light scores and explains everything from your own data: what to add next, how your build stacks up, similar parts, gear upgrades, when service is coming up, and Ask RiderOS.
Apple Intelligence adds Apple's on-device model on top: build reviews and Ask RiderOS answers written in plain sentences, including open questions about riding, gear, specs and the app. It runs on your Mac, nothing is sent to Apple, and every name and number it writes is checked against your data.
Downloaded models
Nothing downloaded yet.
Data & Garage
Your garage, mod picks and logs stay on this device. Nothing is uploaded.
Storage used
—
Saved to disk
—
In the data folder
Last export
Never
Backup file
One file with everything, your bike photos included. Use it to move to another computer or keep a copy somewhere safe.
Automatic copies
RiderOS keeps a copy of your garage each day for the last week, plus one before any restore or Clear all data. Restoring one keeps a copy of how things are now first.
Troubleshooting
Something not working? Diagnostics gathers what a bug report needs: versions, settings and recent errors.
Clear all data
Erases your garage, picks and logs from this device. Export a backup first if you might want them back.
Keyboard Shortcuts
⌘0Dashboard
⌘1MotoModder
⌘2MotoMaintain
⌘3MotoSpec
⌘4MotoLedger
⌘5MotoPit
⌘6Compare
⌘7MotoSafety
⌘8Rider HQ
⌘GMy Garage
⌘\Toggle sidebar
⌘KCommand palette
⌘RReload
⌘,Settings
About
RIDEROS
The sport bike ownership suite. Everything stays on your device: no account, no tracking.
RiderOS is a free sport bike ownership suite — plan mods, track maintenance, and keep your garage dialed. Everything here is informational only: always verify parts fitment and service intervals against your owner's manual and the seller. Modify and maintain your bike at your own risk.
Your data stays in your own browser. We don't use accounts, ads, or tracking.
