cells — live-loaded application pages what a cell is a cell is one application screen authored in `rune`, decoded by `prysm`, rendered as native bevy entities. it is the unit of the cyb app that changes without rebuilding the binary. a cell's rune source evaluates to a **chunk-noun** — normally a…

Cell Declarations Compiler vs Runtime Boundary Rs is a compiler. It defines the *shape* of a cell and enforces structural correctness at compile time. The runtime consumes cell declarations and provides lifecycle management. **Rs enforces (compile time):** State and step_state structs are…