Napchart
Visualize and optimize your sleep schedule with a 24‑hour chart
Napchart is an interactive 24‑hour visualizer that lets you map out sleep, naps, and wake periods on a simple circular chart. Quickly design complex sleep schedules, experiment with different patterns, and track bio‑optimization goals. The tool offers drag‑and‑drop editing, customizable colors, and export options, helping users improve rest, productivity, and overall health.