SIGIL
Live + Bundled Mars Compiler

A DRAWING, MADE EXECUTABLE

SIGIL

Draw a System. Awaken a World.

Turn a drawing into a living system you can enter, observe, change, rewind, and compare.

LIVE SKETCH COMPILER / MARS ONLY

Upload ink. Review meaning. Awaken the same drawing.

gpt-5.6-sol READY
PNG · JPEG · WEBP

10 MB maximum · 4096 px decoded edge · metadata stripped

Upload a Mars systems sketch or begin with the project-owned crayon demo.

Live attempts 0/2 · no page-load calls · no background retries
OFFICIAL WORLD FOUNDATIONMars ColonyBundled executable prototype

A closed-loop settlement where generation, storage, life support, food, medicine, mobility, and communications compete for limited reserves.

Mars can use a server-only gpt-5.6-sol interpretation or the clearly labeled bundled fallback. Runtime physics, actions, and safety remain deterministic; the three other worlds remain validated scaffolds.

SOURCE SIGIL / MARS COLONY

The expanded colony before it wakes

Bundled executable prototype
Sigilofficial source drawingORIGINAL / LOCAL / TRACE-READY