Live sandbox
Relay Run live.
Tap to play. Chat, posts, and sign-in are in the side panel — proof checks below.
Connecting to demo API…
Relay Run
TAP · SPACE · ENTER · F full · M mute · P pause · C chat
Score 0
Live chat
Demo channel — public read. Post as a guest or sign in to keep your identity. Messages are visible to everyone.
Loading chat…
Chat is read-only while the API is offline.
Proof run
0/12
Live API stack checks — expand when you want the full ladder.