Engine · Runtime
Workflow Factories
Durable automation. Long-running jobs and workflows that drive worlds and agents without falling over.
Durable, long-running jobs that keep a world alive: events, economies, daily quests, and background simulation that run on their own and recover when something fails.
Durable by design
Long jobs survive restarts and pick up where they left off.
Worlds that run themselves
Schedule events, economies, and quests that tick without you.
Built for scale
From one workflow to thousands, on the same runtime.
Part of one engine
Describe it. Gessa builds it.
Worlds, games, agents, and simulations, built from the same engine, in your browser, in minutes.