giant-monarch-mint-lion.grok.me

Interactive unit circle: drag θ to see sine, cosine, and tangent — then unroll the circle into a wave.

swift-flora-ocean-apple.grok.me

A playable analog-style synth with on-screen keys, computer-keyboard mapping, filter and envelope knobs, and a live oscilloscope.

marble-zenith-xenon-blade.grok.me

Playable analog-style synth. On-screen keys, computer keyboard, waveforms, filter, and envelope.