🧠BrainSprint
Lv 1🦊

About BrainSprint

BrainSprint is a free, offline-first brain training platform. We believe sharpening your mind shouldn't require an account, a subscription, or your data.

Built with React, TanStack, Dexie, Framer Motion, and Tailwind CSS.

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Welcome to BrainSprint

Train your brain in 5-minute bursts. No account, no signup. Everything stays on your device.

Offline — cached games still work