The MiniApps Working Group has published a First Public Working Draft of MiniApp Packaging. This specification defines semantics and conformance requirements for a MiniApp package, and the structure of the single file container that holds the resources of a MiniApp, including a manifest file, static page templates, stylesheets, JavaScript documents, media files and other resources. Instances of the MiniApp package are used for MiniApp distribution and execution on runtime environments (MiniApp user agent).

The Working Group welcomes comments via the GitHub repository issues.

Original source: https://www.w3.org/blog/news/archives/9346