dynamic-schulte-dsh

Waiting for a model to think or generate a reply in the dsh Web UI can stretch into a quiet stretch of staring at a blinking cursor. dynamic-schulte-dsh converts that idle time into a quick mental drill: a persistent Schulte entry sits at the bottom of the sidebar, and while the model is still processing, a soft breathing green dot signals that now is the moment to open a round and play without ever leaving the window.

Two modes are available. The static grid is the classic n by n Schulte table, configurable from 3x3 up to 7x7, where you tap numbers 1 through N in order to sharpen attention scanning and serial recall. The dynamic roulette scatters digits across concentric rings that rotate at an adjustable speed, forcing you to track the target amid constant motion. Optional enhancements include highlighting the target digit and adding random colour noise, so you can tune the challenge to your mood.

Everything runs entirely in the browser. The game engine is a lean TypeScript state machine with no React dependency, history and settings persist in localStorage, and no backend or model resources are involved. It is built for heavy dsh Web UI users who work with long prompts or multi-step reasoning sessions where waits stretch out, and who would rather do a few minutes of light eye-and-hand warm-up than scroll their feeds. No setup, no learning curve, just click the sidebar entry and play.