Nullframe: A Nothing-style live telemetry dashboard for browser signals
tom_doerr · x · 2026-08-20
Project NULLFRAME is an open-source dashboard that visualizes live browser signals in the Nothing design language (dot-matrix style).
Key Features:
- Real-time Metrics: Displays frame rate/time, JS heap size, battery status, and network downlink/RTT.
- Interaction Viz: Includes an "input seismograph" that tracks cursor velocity and input rate.
- Design: Mimics an industrial instrument panel with dot-matrix numerals and a glyph-grid icon reel.
- Tech Details: Relies on Chromium-specific APIs (Battery, Network Info); falls back to simulation on other browsers.
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