One newsletter becomes a week of social posts in 15 minutes
In plain words
A set of 12 prompts pulls hooks, threads and daily posts out of each newsletter issue.
What happened: 15 minutes instead of 5–10 hours, and 21–28 posts a week instead of 2–3 (their own figures).
These numbers come from the builder and haven't been checked independently.
Source: indiehackers.com ↗
How to do it yourself
Our suggested steps. The company didn't publish theirs.
- 1
Pick your latest newsletter.
- 2
Run the prompt below.
- 3
Edit the posts so they sound like you.
- 4
Schedule them across the week.
- 5
Check which hooks did best and reuse the style.
The instructions to give the AI
Paste this into ChatGPT (the free plan is fine), swap the [brackets] for your details, and test it on a few real examples.
Agent instructions (prompt)
From this newsletter: [paste], write 7 social posts (one per day), each under 280 characters and using a different idea from the issue. Then write one 7-post thread. Use only what's in the newsletter.
[Highlighted] = replace with your own details before you run it.
What you should get back: Seven ready-to-schedule posts and a 7-part thread, all pulled from your own issue.
Written by Quickly and Good, inspired by this case.
More detail: tools, prices and what you'll need
The company used: ChatGPT or Claude (prompt set)
You could use: ChatGPT or Claude + a scheduler (Buffer, Typefully)
- ChatGPT
General AI assistant: writes, summarises and answers from files you give it.
Free plan; paid plans available · Official site ↗
- Claude
AI assistant for writing, analysis and long documents; can connect to your tools.
Free plan; Pro $20/mo (monthly) · Official site ↗
Prices from each tool's own pricing page, checked Oct 2026.
What you'll need
- ☐A ChatGPT or Claude account
- ☐Your own documents, templates or examples
- ☐The agent instructions (prompt)
- ☐A habit of checking every output before you use it
Can I do this myself?
Yes. You can try this today with a chat assistant and your own files.
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