slime mold lab
A free artificial life demo — play it in your browser, no install. Single-file browser simulation of Physarum slime mold: 100k+ brainless agents grow transport networks, and on a map of Korea they rebuild the rail network.
Vote and save it — free account with email or sign in with GitHub
Made this, @kraewon7422? See how many people played it → or use email
📅 Three new games every day, no account needed · Play today’s three →
Controls: Space · Mouse
GitHub may ask you to sign in, then to let VibeCruiser “Verify your GitHub identity” and “Act on your behalf”. We only read your profile and email, and never post anything.
No account needed to save ♥ or react 🔥: they’re under the game. Or vote with email.
Open the live demo Source on GitHubFrom the README
A single-file, no-dependency browser simulation of Physarum polycephalum, the yellow slime mold that builds efficient transport networks with no brain at all.
A Korean guide follows the English one below.
A real slime mold once redrew the Tokyo rail map using nothing but oat flakes and simple chemistry. I wanted to see whether a few lines of agent rules could do the same on a map of Korea, and to have a lab where you can change each rule and watch the network rebuild itself.
Trails attract more agents, which lay more trail, so busy routes get stronger and unused ones fade away.
Built something like this? Submit your vibe — free account, takes a minute. How listing works.
More like this
number snake
A grid of numbered cells where a blue creature hunts glitchy red-and-black infections. Nothing is scripted: traits and attack plans are rolled fresh.
lights
A dark field where forty points of light drift, bond, age and speak, so watching it rewards attention instead of asking for it.
- museum of emergence A living museum of self-organising systems. Eight rooms where simple local rules produce order nobody designed — flocking, slime mould…
argon
🧪 ARGON-18: Zero-dependency 60fps Emergent Artificial Life (Particle Life) & Procedural WebAudio Synthesizer in pure Vanilla JS
hyperbolic particle life
Artificial life on a closed hyperbolic surface: Particle Life on a genus-2 donut of curved space, live in your browser (WebGL2, zero dependencies).
game of society
Programmable cellular automata for inventing societies and watching them emerge.
Made this?
Claim it: create a free account, then press CLAIM THIS in the cruiser. Put the badge below in your README or on your demo page first; that link is how we know it's yours.
Your project is on the cruise, loaded live from your own site. Put the badge in your README or on the demo page: it shows your live play count, it links back to this page, and everyone who lands here is one click from running the real thing.
