SYNChronos
every screen, right on time.controller · local wifi
master clockcontroller ready
transport
:
choose a starting point and rehearsal speed, then move every clock together; reset returns to that point.
this device
controller readyprototype connection available in this browser
this prototype auto-syncs tabs in the same browser; the MVP relay in the architecture note connects nearby devices over wifi.
how the mvp stays in sync
1 · controller
the only device allowed to set the starting point, start, stop, and reset.
2 · local relay
a discoverable WebSocket service assigns order and rebroadcasts timestamped state.
3 · followers
estimate clock offset, then render locally from an agreed future start time.