How can I tell what's happening across multiple AI agents/automations running on a schedule?

Some people build (or plan to build) an 'agentic OS' style dashboard that sits on top of all your agents or cron jobs. If you have many things running daily, it shows what ran, what didn't, success rates, bugs, and what the agent did or didn't do. This is seen as a useful concept, though the speaker had not yet built it themselves.