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Hammond
When Clarkson, the once-popular fuel logger, stopped receiving updates, Hammond stepped in as its logical successor - a self-hosted vehicle expense tracker. Written in Go with a Vue.js interface and SQLite storage - a single lightweight container, no external database - it tracks every cost your vehicles generate: fuel fill-ups with cost, volume, and odometer readings; maintenance and repairs; and arbitrary other expenses, each attachable with photos and documents stored against the vehicle. The multi-user, multi-vehicle design is what sets it apart from phone apps: a household or small business adds all its vehicles and all its drivers, shares vehicles across users, and every fill-up lands in one ledger no matter who was driving. The Quick Entries feature respects how expenses actually happen - snap a photo of the receipt or pump screen at the gas station, then complete the structured entry later when you have a minute. Reporting works at both the vehicle level (cost per distance, fuel economy trends) and across the whole fleet. Migration matters here: importers for Clarkson, Fuelly, and Drivvo bring years of fill-up history along, so switching does not mean starting your data over.
Benefits
- One Ledger, Every Driver
- Shared vehicles across multiple users - all fill-ups land in one place.
- Receipts Captured in Seconds
- Photograph the pump screen now, complete the structured entry later.
- History Comes Along
- Importers for Clarkson, Fuelly, and Drivvo preserve years of records.
- Nothing Heavy to Run
- Go binary with SQLite - one small container, no database server.
Features
- Fuel Logging
- Fill-ups with cost, volume, and odometer for economy tracking.
- Maintenance and Expenses
- Services, repairs, and arbitrary costs against any vehicle.
- Quick Entries
- Photo-first capture of receipts for later structured completion.
- Attachments
- Store documents and photos against vehicles for reference.
- Vehicle and Fleet Reports
- Per-vehicle economics plus overall spending views.
- Multi-User Management
- Add drivers, share vehicles, and track who spent what.