Open Loop Closer

What it does

The bot scans your work Slack and email for threads with the contacts you've told it to watch, looking for the ones where the other side replied last and nothing followed. For each stalled thread it writes a short, ready-to-paste message that picks up the original context instead of a generic check-in. Because it is built as a human-in-the-loop tool, it stops once the draft exists and leaves copying, editing, or sending entirely up to you.

First messages to try

1. Here are the people and projects I don't want to go quiet on: [list]. Watch my Slack and email for threads with them that have stalled, and tell me what you're tracking before you start.
2. Show me every open thread where I'm the one who hasn't replied in over a week, sorted by how important the contact is.
3. Draft a follow-up for the [name] thread that references what we last discussed, but don't send anything — I'll paste it in myself.

Apps and accounts

Its description mentions work Slack and email as the two places it watches, plus a chat drafting step, so expect it to need read access to both. It names no specific connector, so check which workspace and mailbox it's actually reading before approving access.

Cautions

• A bot reading both Slack and email at once can see more of your working life than one task needs; scope which channels and folders it may enter.
• Confirm the never-sends rule actually holds the first time it drafts something to a sensitive contact, like a client or your manager, rather than taking the description's word for it.
• Watching many contacts across two tools can add up quickly; ask for one weekly summary instead of constant pings if the checks start to climb.

Compare with: Chief by SmoresBoy JackFollow-Up Keeper by aaron creechPost Call Assistant by Priya Patel