NOA
KENJI
AMARA
LIV
RIO
ZARA
PRESENCE · 6 PEERS · 12ms RTT
CRDT · YJS · WEBRTC FALLBACK
01Shared command bus
Every peer writes ops, not pixels. Undo/redo is global, deterministic, replayable.
02Voice rooms
Push-to-talk Opus channels per room. Spatial audio per pattern piece.
03Comment threads
Pin notes to seams, darts, fabrics. Threads resolve into changelog entries.
04Reviewer mode
Read-only seat with markup pen. Suggests ops; designer accepts/rejects.