One log per vehicle. Services (oil change, tires, brakes, coolant, timing belt) with mileage + date + cost. Auto-reminder at next due interval. Fuel fill-ups with MPG tracking. Repair history. Resale-value boost when you show a clean service record on sale. Built for the owner who keeps a car 10+ years.
Oil change, filters, brakes, tires, spark plugs, coolant, timing belt, etc. Each entry: date, mileage, cost, shop, parts used. Auto-next-due based on vehicle service intervals.
Per-vehicle + per-service interval. Alert at 80% of next-due mileage (so you have time to schedule). Overdue list for anything you've missed.
Fill-up entries: gallons, cost, odometer. Rolling MPG trend per vehicle. Cost-per-mile calc. Detect sudden MPG drop that might mean maintenance needed.
Non-routine repairs: what failed, what was replaced, shop, cost, warranty period on parts. Pattern-spot (is the alternator in this car a weak point?).
One-click export of the full service history as a PDF. Attaching this to your Craigslist ad or Facebook Marketplace listing adds legit trust. Buyers pay more for documented cars.
Flask + SQLite. Runs on a laptop or phone. Your vehicle records are not Carfax-style data brokering. Your car, your log.
Hosted plans are early-access. Self-host today; email tim@dangercorn.net to join the waitlist.
carlog is one of 220+ verticals scaffolded from the same template. Each gets a working skeleton for free; individual ones get promoted to full products as demand surfaces.