Offline-First Flutter: Lessons from Clinic Software

In many clinics the network disappears for hours. Software that needs a connection to save a patient record is software nobody can use.

Local is the source of truth

Every write goes to the on-device database first. Sync is a background concern, never a blocking one.

Design for conflicts

Two nurses will edit the same record offline. We merge field by field and flag true conflicts for a human.

Show sync state honestly

A small badge tells staff what is saved locally and what has reached the server. Trust comes from clarity.

ClinicSync is open source, and we'd love contributors.