Why You Keep Checking Whether the Agent Has Finished

You start a long task, switch to something else, and then check on it every ninety seconds anyway.

Where the time actually goes

The cost of a long-running agent task is not the waiting. It is the checking. Each glance at the terminal is a context switch, and a context switch is expensive in a way that ninety seconds of waiting is not — you lose the thread of whatever you moved to, then rebuild it, then lose it again. Over an afternoon the agent saved you an hour of typing and the checking habit spent two.

How the Status Light changes it

The Status Light removes the reason to look by putting the answer where you cannot miss it. Three domed lenses, red, amber and green, bright enough to read from the other side of the room. You do not check it; you notice it, which costs nothing.

Where it sits in a real workflow

Wire red to the start of a run, amber to the moment the agent stops and asks you something, green to a clean exit. Then genuinely leave. Read a spec, review someone's pull request, make coffee. Amber is the one that changes behaviour most: it means the agent is blocked on you specifically, which is the only state that actually deserves an interruption. Green means come back when you are ready, not immediately.

Doing the arithmetic yourself

Estimate how often you check a running task and multiply by the time it takes you to properly re-enter what you were doing. Most people are surprised by the second number rather than the first — it is rarely under a minute. That product is what an ambient indicator is competing against.

Who gains most from the Status Light?

Best for anyone running tasks measured in minutes rather than seconds, and for anyone who works in a room where they can see their desk from elsewhere. Less useful if your tasks all finish in under thirty seconds; at that point you are not really waiting.

The first twenty minutes

The light is the easy half. The work is one hook at the start of your run and one at the end. Write it once and forget it.

Related

Status Light, $49 — full specification, frequently asked questions and what to know before buying. Or read about the Agent Pet, which solves a neighbouring problem.

futuredevice sells AI hardware for everyday life. Type less. Ship more.