Koolbase

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Everything your mobile app needs in one SDK.

Auth, database, storage, and serverless functions — all Flutter-first, all in one platform.

Auth SDK
Register, login, email verification, password reset, and OAuth — all in a single Flutter package.
Database
Schema-free JSONB collections with access rules, real-time subscriptions, and GIN-indexed queries.
Storage
Presigned R2 uploads, download URLs, and file metadata — all from one SDK call.
Serverless Functions
Deploy TypeScript functions with DB triggers, secrets, retry queues, and a built-in test mode.

Built for Flutter and React Native.

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