gamehall/ops holds the traffic counter, the visitors digest and the nightly rollup, installed by gamehall/deploy.sh; the gamehall-visitors skill reads them. The hall now sends its origin as referrer, so a game can tell who came from it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Jm2auWk6RP71CjaAb4FMoG