Why I Built a Simple App to Understand Isar in Flutter (And the Challenges I Faced)

When learning a new tool or technology, everyone usually tries to build massive projects like e-commerce apps or social media clones. Instead, I turned to a much more focused and simple project to wrap my head around a new local database solution: a Minimalist Habit Tracker.

My goal was to focus directly on database operations and state management integration without getting lost in complex UI designs or API integrations.

So, why Isar?

For Those Who Don't Know: What is Isar?

When Flutter developers think of local storage, SQLite, Shared Preferences, or Hive usually come to mind. Isar is a next-generation, blazing-fast NoSQL database developed by Simon Leier, the creator of the legendary Hive package.