Vifu is the public place for browser game integration notes, Vifu SDK docs, and release updates.

The first job of this site is not marketing. It is to make the public game contract visible:

• how a browser game should be packaged
• how a game declares companion support
• how @vifu/sdk exposes safe context and commands
• how to keep the game package focused on playable browser assets

The standard is simple: a developer should be able to read the docs, build a web game, add companion support when useful, and understand what Vifu will observe.

Initial scope

The first version keeps only public-facing docs. Private implementation notes can stay in the repository, but Vifu should be stable enough for game creators and SDK consumers.

Runtime channel

The runtime channel starts with Vifu Cloud, the Web Runtime, mobile loading compatibility (To be released), and Vifu SDK protocol compatibility.