Blog.
Notes on typing, adaptive practice, and the engineering behind flinttype. New entries land as we ship.
Motor learning research has a clear answer on how to get faster: practice the things you're slowest at, not the things you're already good at. Here's how flinttype puts that into code.
The leaderboard ranks by net WPM (raw × accuracy). Why we picked that over raw, and what each number is honestly measuring.
An engineering write-up on the multiplayer race surface: friendly-slug challenge links, deterministic bots, the fixed three-second countdown, and how we keep rooms alive across React strict-mode remounts.
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