WorkingLedger keeps meal and workout records in the browser. Meal entries include calories and macronutrients; workout entries can include movements, sets, repetitions, weight, and notes.
The interface provides tables for reviewing and editing records, filters for finding entries, and a summary of recent activity. Data is stored locally in the browser, with import and export for moving it or keeping a backup.
The intent is a personal record that needs little setup. Browser storage is tied to that browser, so an exported copy is the way to retain the records outside it.