Ecosystem

One engine. Four worlds.

Everything in Alvseike runs on the same private, local-first engine — your files are processed on your device, never uploaded. On top of it sit four worlds, each shaped for a different kind of creator.

The engine

Shared by every tool and every world.

Your fileYour browserDone No uploads, anywhere in the ecosystem.

The worlds

How it fits together

One account

Sign in once — favorites, usage and your plan follow you across every world.

One privacy promise

No world uploads your files. The local-first engine is the rule everywhere, kids' games included.

One Pro plan

Pro unlocks unlimited runs across all 38 tools — Core, Forturis and the workshop alike.