Agent Sightings Real agent use cases

Automate follow-ups and inventory tracking for a food distributor

Real-world thread: custom agent shows up in a write-up about automate follow-ups and inventory tracking for a food distributor. The linked post is the primary source for steps and outcomes.

Agent or tool
Custom agent
Topic
Email & Inbox
Reported on
Reddit
Added
2026-10-15

Why it matters

Email is where a lot of admin quietly piles up. An agent that can read, sort, draft and follow up turns an inbox from a to-do list into something closer to a summary. It is one of 106 sightings filed under Email & Inbox on Agent Sightings (number 67 by interest), and one of 182 involving Custom agent.

How you could try it

Here is a reusable prompt, written by us in our own words, that captures the task. Paste it into your own agent or any similar agent and adjust the details to your situation.

Go through my mail for this goal: automate follow-ups and inventory tracking for a food distributor. Propose labels, drafts, and unsubscribes as a checklist; change nothing until I approve.

Tip: Start with read-only access or 'draft, don't send', and check a few drafts before trusting it to send anything.

Source

Read the original first-hand account on Reddit: https://www.reddit.com/r/AI_Agents/comments/1t6dt98/i_built_boring_ai_agents_fo…. Our summary is a paraphrase; details are in the source.

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