Have Grok Bot check your email every 15 minutes and draft replies in your voice

Unedited reply drafted by Grok Bot, from @IsaiahCrossman's post (names redacted by the author)

Isaiah Crossman has their Grok Bot check their email every 15 minutes and draft a reply to anything that needs one. They first had Claude Opus 5.5 read through their email and write a style guide for their voice, then gave that guide to the bot. A red "Draft" in their inbox now tells them a message needs a reply.

Try it yourself

What you get

Reply drafts waiting in your inbox for every email that needs an answer, written in your own style.

Tools

  • Grok Bot
  • Claude Opus 5.5 (wrote the style guide)
  • Email

Time / cost: Not stated; runs every 15 minutes

Steps

  1. Have a model read a sample of your sent mail and write a style guide for your voice.
  2. Give the style guide to your Grok Bot.
  3. Schedule a routine that checks email every 15 minutes and drafts replies, never sending.
  4. Read each draft, edit if needed, and send it yourself.

Copy-ready prompt

Every 15 minutes, check my inbox for new emails that need a reply from me. For each one, write a reply draft (do not send) that follows my style guide below. Skip newsletters, receipts and notifications. If you are unsure what I'd want to say, leave a one-line note at the top of the draft.

Style guide:
[PASTE STYLE GUIDE]

Prompt written by AgentPlays, based on @IsaiahCrossman’s post. Check the output yourself and approve before anything is sent or bought.

Watch out: Keep it on drafts only; read every reply before it goes out.

Proof / source

Self-reported Author's public X post with a screenshot of the unedited draft (Oct 14, 2026). Self-reported.

In their words

I have Grok @bot check my email every 15 min and draft replies to anything that needs one. … I didn't edit this email at all. Quick read, hit send.

— @IsaiahCrossman on X

Read the original source ↗

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