daily · 2026-08-18
one stroke 一筆
trace the fork 叉 in a single unbroken line — press & drag from the dot, don't lift.
about one stroke
one stroke is a daily one-line drawing game. every day there is a single shape, and the whole puzzle is tracing it without lifting your finger or your pointer — no lifting, no retracing, no second attempt at the official run. the closer your line follows the target, the higher the day’s score.
the shape is the same for everyone. it is generated deterministically from the date in your own browser, so there is no account to make, nothing to log in to and no server keeping your puzzle — your streak and your scores live in this browser only. a new shape appears at local midnight.
past days stay playable in the archive, and replaying one never touches your streak.