Engine room.

This URL hosts the always-on plumbing for the outreach pipeline: cron triggers from GitHub Actions, Gmail send, reply polling, and the click-tracking redirect at r.castellan.so.

The operator dashboard (queue, dossiers, conversations, etc.) runs locally on the operator's MacBook. Open a terminal and run:

cd ~/Developer/castellan-gtm-engineering/web && npm run dev

Then visit http://localhost:3000.