Free one-minute typing warmup

Clean, no-nonsense one-minute typing practice with local history and a quirky 'Thumb Mode' toggle — exactly the kind of tiny, repeatable tool you open before starting work. It intentionally keeps things minimal (no accounts, no heavy onboarding), which is its strength and also its limit: this is useful as a daily ritual but doesn't offer the training depth or novelty that would make it stand out among established typing sites.