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Bring back quick X threads with a vibe-coded Chrome extension

Missing X's old "+" button for threading, a user vibe-coded a Chrome extension that lets him write threads quickly again.

See pricing page1 hourBeginnerSource linked

Source

@btohtoh on X · 2026-10-21

Written in our own words. Credit to the original author. Link checked 2026-10-22.

What they did

Missing X's old "+" button for threading, a user vibe-coded a Chrome extension that lets him write threads quickly again.

Result (as claimed)

Thread posting is fast again.

Tools they used

ChromeX

Cost: Pricing depends on the tools you pick; check each official pricing page.

Set it up

  1. Pick one goal and metric

    For example replies to outreach, ad ideas per week or landing page conversion.

  2. Set up the tools

    Open Chrome, X. Load your offer, audience and examples of what already works.

  3. Generate, then review

    Have the agent research and draft. You approve every message, post or ad before it goes out.

  4. Measure and iterate

    Track the metric for a week, keep what works and feed the results back into the prompt.

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Goal: Bring back quick X threads with a vibe-coded Chrome extension
What the original author did: Missing X's old "+" button for threading, a user vibe-coded a Chrome extension that lets him write threads quickly again.
Reported result (as claimed by the author): Thread posting is fast again.
Source: https://x.com/btohtoh/status/2113033575234961889
Tools they used: Chrome, X
Category: Marketing & growth

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 build a Chrome extension with AI · How to build AI agents for SEO and ads · How to vibe code an app with Claude Code

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