Smallfly
astelmach20 · 10 Sep 2026
Desktop & worldsMaleCNSplays here
A town of six flies, each a 30,000-neuron MaleCNS slice: chemotaxis, learning, courtship song. No LLM.
Same Smell
anzal1 · 11 Sep 2026
Desktop & worldsSeveralplays here
One puff of cVA pheromone hits a male (MaleCNS) and a female (FlyWire) brain in your browser: he lunges, she pauses.
A 'what's real here' panel separates traced neurons from modeled behaviour.
More to play
Swat or Buy
oskarmalmwiklund · 13 Sep 2026
Art & weirdMaleCNSplays herenew
Upload an ad and the MaleCNS retina and lamina (29,195 neurons, in-browser) score its pre-attentive visual salience.
Scores contrast salience only; the fly cannot read.
The Fly's Hash Function
realgauravvyas · 12 Sep 2026
ResearchHemibrainplays herenew
Benchmarks measured hemibrain mushroom-body wiring as a locality-sensitive hash against the random matrix used since FlyHash (2017).