Make reading easier.
Dyslexia-friendly uses OpenDyslexic with Atkinson Hyperlegible fallback.
'Auto' follows your device's reduce-motion setting.
Perfect for classrooms. A teacher can share the link ?mute=1 to pre-mute the class.
Boost contrast for low vision, or swap success green to amber for red-green colorblindness.
How Byte talks to you. Doesn't change the code, just the vibe.
▸ tap the pond
A pendulum hanging from the end of another pendulum. No friction. Just gravity. Let it go and the motion never repeats. Start two side-by-side with a hairsbreadth difference and within 20 seconds they're swinging in totally different directions. Tap to kick it.
Four coupled equations (angle + angular velocity for each rod) integrated with Runge-Kutta. A tip-trail shows the last ~2 seconds of motion.
The original example of deterministic chaos — sensitive dependence on initial conditions. Same math shows up in weather forecasting, planet orbits over millions of years, and why long-term weather is unpredictable.
Every VibeBoy lab paints with these 16 colors — the same palette PICO-8 made famous. Constraints are what make pixel art feel like pixel art.
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