Llanky.lol

The junk drawer

Things that exist
because they're fun to watch.

No product story, no roadmap. These are little browser experiments — some pretty, some useful, mostly just here because they were satisfying to build.

Showcases

Canvas 2D

Flow Field

Ten thousand particles, no idea where they're going

A noise-driven vector field quietly pushes a swarm of particles around. Change the palette, reseed the field, then save the frame.

Open
Canvas 2D

Harmonograph

A Victorian drawing machine that never repeats

Two damped pendulums trace a curve one point at a time. Every randomisation gives you a shape nobody has ever seen.

Open
Canvas 2D

Boids

Flocking, three rules, zero leadership

Separation, alignment and cohesion — that's the entire brain of a bird. Move your cursor through the flock and watch it part around you.

Open
Canvas 2D

Fractal Explorer

Infinite detail, four kilobytes of maths

Click anywhere to fall into the Mandelbrot set. It renders coarse first so it stays responsive, then sharpens up.

Open

Tools

Web Audio

Beep Machine

A drum machine in about two hundred lines

Four synthesised voices, sixteen steps, no samples. Tap the grid, hit play, and annoy everyone within earshot.

Open
CSS colour

Palette Lab

Colour theory, minus the theory

Pick a hue and a harmony rule, get a palette that actually works together. Copy any swatch, or the whole thing as CSS.

Open