Real Agent Cases

Fix a Product Hunt X handle across launches and comments with a browser agent

Source date:
Last verified:
Method:
How we verify

Evidence: Screenshots or logsThe source shows screenshots, a transcript or the agent's output.

Outcome

A browser agent corrected the poster's X handle from johnrushx to johnrush across all Product Hunt launches and hundreds of comments.

Agent

browser agent (Claude in Chrome)

Prompt Recreated prompt

The source did not publish its exact prompt. This one is our reconstruction from what the source describes.

Not sure how to start? Tell me what you're trying to get done and I'll help you turn it into a clear request.

Goal: Change my old X handle to my new one everywhere it appears on my Product Hunt launches and comments.

Quick check first: What are the old and new handles?

What I need from you:
- Your old and new X handles
- Access to your Product Hunt account (you'll log in yourself)

Rules:
- Go through every launch and comment and replace the old handle with the new one.
- Change only the handle. Leave the rest of the text as it is.
- If something is missing or unclear, ask me instead of guessing.
- Stop when you're done and hand back a list of what you updated.

Output: A list of launches and comments updated, plus any you couldn't change.

If any of this is unclear, tell me what you have and I'll help fill the gaps.

You'll know it worked when: no launch or comment still shows the old handle.

Source

https://x.com/johnrush/status/2087198876688412929

By John Rush (@johnrush) · Published Aug 11, 2026 · Added Oct 15, 2026 · Last verified Oct 15, 2026

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