Can we rebuild it?

Can we rebuild PerfectPost: makes Linkedin 10x better?

Build a Chrome extension like PerfectPost: makes Linkedin 10x better — a PerfectPost: makes Linkedin 10x better alternative you own.

If you want to build your own PerfectPost: makes Linkedin 10x better, creating a dedicated Chrome extension alternative is straightforward. With a simple content script overlay and a private AI backend, you can format posts and draft content directly within LinkedIn on your own terms.

The listing record

What PerfectPost: makes Linkedin 10x better does

PerfectPost is a Chrome extension designed to transform your LinkedIn experience and help you create, organize, and publish content more effectively, directly within the LinkedIn interface. It is built for content creators, freelancers, entrepreneurs, marketing teams, and community managers who want to structure their LinkedIn presence, save time, and engage with the right people at the right moment. Everything happens where you already work: on LinkedIn. Key features of the PerfectPost extension Rich text editor for LinkedIn Easily add bold text, italics, and emojis to your LinkedIn posts. Instantly see the final rendering without using external tools or copy-paste tricks. Built-in writing assistant Get help while writing your LinkedIn posts to improve clarity, impact, and overall quality. Publish faster while staying relevant and engaging.

What the store says

★ 4.8 from 101 ratings · 20K users

Pulled live from the Chrome Web Store listing at analysis time.

Can PlugThis rebuild PerfectPost: makes Linkedin 10x better?

What you'd plug into

Why build your own PerfectPost: makes Linkedin 10x better alternative

• Use your own OpenAI or Claude API key with zero subscription markups
• Store unlimited drafts privately in your own Supabase database or local storage
• Customize AI writing prompts and tone presets to match your exact voice
• No third-party trackers observing your LinkedIn drafting activity

What it costs vs what you'd save

The starter prompt

Build a Chrome extension for LinkedIn content creators. Inject a floating toolbar or modal on LinkedIn post creation areas with buttons to format text into bold or italic Unicode characters, insert emojis, and preview the final post. Connect to an LLM using an OpenAI API key to rewrite hooks, expand bullet points into full posts, and save drafts to local storage.

Features you could add that PerfectPost: makes Linkedin 10x better doesn't have

Because you own the code, these are a follow-up prompt away — tap one to add it to the prompt above.

• Hook Generator — Improves LinkedIn engagement by optimizing the preview text before the 'see more' cut.
  + add to prompt
• Drafts Notion Sync — Keeps your content pipeline organized without manual copy-pasting.
  + add to prompt

Questions about rebuilding PerfectPost: makes Linkedin 10x better

How to build it yourself

1. 1
   Open PlugThis and start a new build

   Head to PlugThis and start a new Chrome extension. You're describing a PerfectPost: makes Linkedin 10x better alternative you'll own outright — no store subscription.

2. 2
   Paste the starter prompt

   Paste the starter prompt above. PlugThis expands it into a full Manifest V3 extension — popup, content scripts, and service worker included.

3. 3
   Connect your own keys

   Wire in OpenAI API / Anthropic API, Supabase using your own account — the build uses your credentials, so there's no per-seat fee.

4. 4
   Review, tweak, and load it

   Review the generated code, ask for tweaks in plain English, then download and load the unpacked extension in Chrome to try it.

5. 5
   Publish it (optional)

   When you're happy, publish your PerfectPost: makes Linkedin 10x better alternative to the Chrome Web Store — or just keep it as a private tool for yourself.

More teardowns

We run the same teardown on any Chrome extension — what it does, whether a self-built alternative holds up, and the prompt to make one. Tear down another extension, or see the extensions we've actually rebuilt and filmed — real build times, real prompts, real recordings.