codeseed
Sign in
Explore Projects
DartadvancedmobileAI generated

Flutter Offline-First Task Manager with Sync

A Flutter task management app that works fully offline using a local Isar database and syncs changes to a remote server when connectivity returns, resolving conflicts with a last-write-wins strategy. Learners practice offline-first architecture, local databases, and sync/conflict-resolution logic.

Estimate
~13h
Steps
6
Completed by
0
Proposed by
codeseed.app

Flutter · Isar · Riverpod · Connectivity Plus

Sign in to claim this project

Project roadmap

  1. 01

    Set up local persistence

    ~2h

    Design the task schema and configure Isar as the local database for offline storage.

  2. 02

    Build offline CRUD

    ~2.5h

    Implement full task create/read/update/delete flows backed by a Riverpod state layer.

  3. 03

    Implement the sync service

    ~3h

    Build a service that pushes local changes to a REST backend and pulls remote changes down.

  4. 04

    Trigger sync on reconnect

    ~1.5h

    Use connectivity_plus to detect when the device comes back online and trigger an automatic sync.

  5. 05

    Resolve conflicts

    ~2.5h

    Implement a last-write-wins conflict resolution strategy based on modification timestamps.

  6. 06

    Add sync status UI

    ~1.5h

    Show a sync status indicator and a manual retry button for failed syncs.

Resources

Ready to build this?

Get a GitHub repo and start building. Your AI reviewer checks each step as you go.

~13h · 6 steps

Tech stack

FlutterIsarRiverpodConnectivity Plus