Real AI agent use cases, with sources and setup prompts

Build a second brain from three Grok Bots in one group chat

A builder set up three Grok Bots in one group chat, each with one job. A reader stores every voice note, PDF, email and link he drops without changing a word, a librarian rewrites the wiki pages they touch, and the system reminds him what he forgot.

$30/mo1 afternoonIntermediateSource linked

Source

@martynov014 on X · 2026-10-20

Written in our own words. Credit to the original author. Link checked 2026-10-21.

What they did

A builder set up three Grok Bots in one group chat, each with one job. A reader stores every voice note, PDF, email and link he drops without changing a word, a librarian rewrites the wiki pages they touch, and the system reminds him what he forgot.

Result (as claimed)

His scattered notes became a wiki the bots keep current and that tells him what he forgot.

Tools they used

Cost: Grok Bot: from $30/mo.

Set it up

  1. Gather your sources

    Collect the papers, notes, links or files you want to work from in one place.

  2. Load them into the tool

    Open Grok Bot and add your sources. Keep the original files so you can check claims later.

  3. Ask focused questions

    Ask for summaries, comparisons or connections with citations to the source passages.

  4. Verify and save

    Spot check claims against the sources, then save the output as notes you can reuse.

Copy the full setup prompt

Paste into your agent and it will walk you through the setup, asking before anything that sends, posts or spends.

You are helping me set up this AI use case end to end in Claude Code.

Goal: Build a second brain from three Grok Bots in one group chat
What the original author did: A builder set up three Grok Bots in one group chat, each with one job. A reader stores every voice note, PDF, email and link he drops without changing a word, a librarian rewrites the wiki pages they touch, and the system reminds him what he forgot.
Reported result (as claimed by the author): His scattered notes became a wiki the bots keep current and that tells him what he forgot.
Source: https://x.com/martynov014/status/2112522411229012154
Tools they used: Grok Bot
Category: Research & learning

Please:
1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like).
2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure.
3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data.
4. Finish with a checklist to run it again next time.

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Guides for this use case

How to set up Grok Bot agents for real work · How to build an AI second brain and personal wiki · How to build Telegram, Discord and WhatsApp bots with AI · How to use AI agents with Obsidian and your notes

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