Architecture
System diagram
How Loop is put together — people, app, Convex, Slack
Loop is an internal process-compliance tool. A manager sends a correction or a recognition against a process. Slack delivers a DM. The employee opens /reminder/[id]. Corrections need acknowledgement. Recognitions do not.
The running app is TanStack Start + Convex, not the Next.js starter the original brief mentioned.
That page is the map: manager and employee browsers, the seven-screen TanStack app, Convex tables and actions, Slack DM delivery, Anthropic, and the two workflows.