sonicc

Keys, drums, pattern sequencer, sampler, and mic recorder. 16 presets, 9 waveforms, 12 FX, stereo knobs, MIDI support, WAV export.

Plink

Drop marbles and hear them play. A pentatonic plinko board where every bounce is a note. Click pegs to toggle them.

Synth Pad

Touch or click and drag to play. An XY pad instrument with pentatonic tuning and warm oscillators.

Kaleidoscopic

Upload any image and watch it fold into living geometry. 8 symmetry patterns, real-time WebGL rendering, video recording.

Aurora

Move your cursor through living light. An interactive aurora borealis rendered in real time.

String Art

Modular multiplication on geometric shapes creates impossibly intricate patterns. Move your cursor to shape the strings.

Gravity Type

Type anything and watch it fall. Letters tumble, stack, and scatter with real physics. Click to explode.

Particle Life

Colored particles follow simple attraction rules and create complex, organic behavior. Click to create a new universe.

Aurea

Fibonacci-driven parametric line art. 6 original forms, 4K rendering, video recording. Thousands of lines from pure equations, biology from math.

FORM

Type a phrase, the system arranges it like a typographer. Five design philosophies (Swiss, Editorial, Brutalist, Kinetic, Painterly) plus a blend lab. PNG or video.

wordart

Type a phrase, pick an effect, export it. Eight canvas effects (line, slice, blur, dither, type, halftone, glitch, mesh) share one chrome with keyboard shortcuts, theme cycling, PNG snapshots, and a 15 s offline MP4 render.

pixart

Drop an image or video, pick an effect. 28 canvas effects across 8 categories (type, tonal, halftone, geometric, cinematic, painterly, glitch, generative). 20 s seamless loops, PNG + MP4 export.

poster

Type a phrase, idea, or article. Two art directors compose two completely different posters. 12 directors, 10 template families, 45,408 variants. Every decision shown, every decision editable. Deterministic.

Zen Garden

Ink and Void, a CSS Zen Garden submission. 1800+ lines of pure CSS: scroll-driven animations, oklch color, @property, subgrid. Zero images, zero JS.