HydraNest

HydraNest is a calm offline hydration tracker built around a daily water nest: set your target, log drinks in seconds, save favorite pour sizes, and see how today is filling up without creating an account.

Use quick actions for 250 ml and 500 ml, or open the detailed log for custom amounts, drink type, time, and notes. Your timeline stays editable, so you can correct or remove entries whenever your day changes.

The insights area keeps daily totals, goal progress, streak context, and a simple weekly trend view. Preferences let you switch between ml and oz, adjust reminder wording, choose a week start, manage favorite amounts, export a local JSON backup, import it later, or reset the ledger.

Everything is stored on your device with AsyncStorage. HydraNest is designed for simple private tracking: no account setup, no cloud dependency, and no extra noise between you and your hydration routine.