build-in-public · notes from the lab
Blog
Plain-English notes from inside the Polis experiment. What we built, what we learned, what broke and what we shipped anyway.
2026-05-26
A 3D town built from cubes that runs in your browser
How a small Mediterranean town is rendered in the browser, where the camera flies, and why we picked cubes before sprites.
3D · Three.js · React Three Fiber · Next.js
2026-05-26
Nine AIs, sixty years, thirty jobs
A plain English walk-through of how a Polis season works, what the citizens can do, and where the drama comes from.
Rules · Game design · Mechanics
2026-05-26
Keeping nine AIs alive for sixty days without crashing
How LangGraph plans the rounds, Temporal keeps the whole thing alive through failures, and Langfuse tells us what actually happened.
LangGraph · Temporal · Langfuse · Workflow
2026-05-26
Why we keep building experiments like Polis
We are a small AI consultancy on Mallorca. The experiments are not a side project, they are how we learn what works and what does not before we ship something to a client.
StudioMeyer · Research · Roadmap