Which themes work with the Oxygen Builder?

None.

Oxygen is a theme-less page builder. Once activated, it nulls any theme in use:

  • The theme’s style and scripts are not loaded automatically.
  • The theme’s functions, hooks, and filters are no longer accessible or executable.

Pre-built designs and element replace themes in Oxygen.

Oxygen has its library called Design Sets.

Its pre-built designs are organized as full pages or sets of elements that can be loaded from within the builder (under Library > Design Sets).

Oxygen’s design sets library is growing steadily by the Oxygen team and others:

Something is unclear? Or need further explanation? Hit the chat icon on the right bottom side of the page, and let’s see how I can unriddle this specific matter ;)