AppsDemosDusk – Sky AtlasA pocket planetarium that charts the real night sky — stars, planets, constellations and the Milky W3 visits
AppsMatrix StudioDesign LED-matrix art and stream it live to a real ESP32 panel over USB or Bluetooth.4 visits
AppsMIDI SurfaceA touch MIDI control surface that mirrors your hardware and triggers looping samples with live effec10 visits
AppsDemosCompassA hand-drawn WebGL compass that points to magnetic north from your device's sensors.8 visits
AppsAutomationSpeed WatchFree GPS speedometer with a live map and automatic speed-limit alerts11 visits
AppsDemosFluid dynamicsPaint glowing fluid on a WebGL2 canvas with burst and particle effects.10 visits
AppsDemosNeural NetworksDraw a doodle and let an on-device WebNN model guess what it is.5 visits
DemosFractal ZoomA GPU-powered WebGL2 explorer for six infinitely detailed fractals.5 visits
AppsDemosAetherType a phrase, watch a world assemble. Fullscreen procedural WebGL2 art that runs offline.10 visits
AppsSensorsGravity BallsA WebGL2 physics playground of bouncing balls under gravity.8 visits
AppsMeasurementSensors PlaygroundA live dashboard that probes your device's sensors, battery, haptics and network.6 visits
DemosMetaballs simA WebGL2 metaball fluid of merging, dripping water blobs you can pour and colour.4 visits
AppsDemosSave DemoA hands-on test harness for the Brewser cloud save, records and leaderboard APIs.4 visits
AppsSpeed TestMeasure your internet speed against Cloudflare on an animated needle gauge.4 visits
DemosThreeJS Spotlight Shadow CookieA Three.js spotlight demo projecting a textured cookie and soft shadows on the Switch GPU.2 visits