The idea
Beautiful experiments, vibe coded.
vibespire is a home for experiments that refuse to pick a lane. Each one is a small, self-contained world — beautiful to look at, honest in its underlying systems, and playable the instant you arrive.
Featured
Wet Edge
Colouring in with markers that behave like markers — one pass lays a flat value however much it doubles back, a second pass deepens it, and ink pools at the edge and stops at the line. Drag across the page and colour it yourself. Open ↗ Read the article ↗
Low Beams
A night drive down forest backroads — real spotlight headlights carve the dark, reflectors flare, eyes watch from the pines, and every tree is solid. Wait for the next car and watch it light this row up on its way past. Open ↗ Read the article ↗
Tallgrass
A whole meadow made of flat cards — tens of thousands of billboarded blades sway on noise-driven wind and part around you as you wade through. Say hello to whoever's grazing in the picture. Open ↗ Read the article ↗
Puppet Theater
Two paper marionettes with nervous systems — springs for flesh, procedural motor skills, and live emotional states. No keyframes anywhere. Move your cursor across the row and see whether it feels like meeting your eye. Open ↗ Read the article ↗The showcase
Latest experiments
Wet Edge
Colouring in with markers that behave like markers — one pass lays a flat value however much it doubles back, a second pass deepens it, and ink pools at the edge and stops at the line. Open ↗ Read the article ↗
Low Beams
A night drive down forest backroads — real spotlight headlights carve the dark, reflectors flare, eyes watch from the pines, and every tree is solid. Open ↗ Read the article ↗
Crumple Zone
A crash lab with no soft bodies anywhere — panels dent vertex by vertex, doors swing on broken latches, glass shatters, and wheels tear clean off. Open ↗ Read the article ↗
Tallgrass
A whole meadow made of flat cards — tens of thousands of billboarded blades sway on noise-driven wind and part around you as you wade through. Open ↗ Read the article ↗
Puppet Theater
Two paper marionettes with nervous systems — springs for flesh, procedural motor skills, and live emotional states. No keyframes anywhere. Open ↗ Read the article ↗
Wild Habits
Dozens of spring-driven creatures share one meadow — circling into dances, playing tag, guarding hoards — while a cinematic camera hunts the drama. Open ↗ Read the article ↗
Paper Dolls
A tiny terrarium animated the Rain World way: physics circles in constraint frames, dressed in paper-cut shapes, finding their own footholds. Open ↗ Read the article ↗
Second Nature
A menagerie whose personalities are differential equations — every motion a spring-damper system chasing the game logic, no keyframes. Open ↗ Read the article ↗
Euclid, made dynamic
Euclid’s Elements drawn in Oliver Byrne’s 1847 colour-as-notation — every proposition a live construction you can scrub, drag and stress-test. Open ↗ Read the article ↗
Dungeon WFC
Explorable 3D dungeons generated in milliseconds with Wave Function Collapse, taken apart as five illustrated, playable chapters. Open ↗ Read the article ↗
Elysian Whispers
A living, procedurally generated planet you shape and watch evolve — a god-game rendered as a real 3D globe with a self-balancing ecology. Open ↗ Read the article ↗
About
Hi, I'm Marcin.
I build these experiments whenever something sparks my curiosity — a paper, a game, the way grass bends in the wind, the smallest everyday things. Inspiration shows up, and I chase it into a little living world you can open in a browser.
vibespire is where those experiments live. Poke at them, break them, read how they're made — and if something sparks an idea for you too, say hello.