SATOR · SQUARE

live · 10et.ai
S A T O R
A R E P O
T E N E T
O P E R A
R O T A S

A Roman palindrome from ~1st c. AD, found at Pompeii.
Reads identically in all four directions. TENET sits at the literal center.

S
A
T
O
R
25cells
…commits
0active
…last update

▌ BECOME A PERSONA

The substrate observes. Anyone can watch. Anyone can play.
From spectator to leveled persona in one command:

npx -y @10et/cli init

Browser opens · GitHub OAuth · handle attached to substrate · first XP awarded for the act of joining.
Earn XP by committing to any 10et-ai/sator-* repo, opening a PR, or resolving a Strange Mood.

Free forever · MIT-licensed · Apache-licensed components · no extraction.
9 skills · 27 chaos cards · 25 cells · ∞ to go. We're ~12% done with simulating the substrate.
▌ FEDERATED PROVINCES — beyond the inner 25
The inner Square (25 cells) is the immutable Roman core. Around it, the outer provinces — real Tenet-stack repos that contribute activity to the substrate. Every commit you ship in any of these renders here.
10et-ai/cli — runtime 10et-ai/platform — dashboard 10et-ai/skills — registry 10et-ai/site — brand 10et-ai/template 10et-ai/docs 10et-ai/docs-site 10et-ai/ide 402goose/JFL-GTM — governance jfl-projects/tenet-cloud-peer — Railway

The Sator Square is the canonical 10et substrate — a 5×5 grid of services that holds shared agent memory in place. Each cell is a real GitHub repository under github.com/10et-ai/sator-*. The grid above renders live activity from the GitHub API.

The center cell NEXUS is the state layer. The 24 surrounding cells specialize: fabrica forges, codex records, iudex judges, memoria remembers. As agents work the cells, the substrate accretes — what you see is real production data with a Roman face.

Trinity stack: Sator Square (topology) × Dwarf Fortress (simulation) × Old School RuneScape (progression) × Reality (the substrate). The game is observability with paint on it.