Built a Personalized Voice-Tone LinkedIn Comment Automation Chrome Extension Using callin.io 🤖✨

Ever wanted to comment on LinkedIn using your unique personal style?

Well, I've developed a solution that does just that! Here's how it came about:

A great post by a user in a Skool community caught my attention:

“Could you create an alternative to Evy ai? I like the concept of Evy ai, but it's not functional. Could you build an AI for LinkedIn commenting that operates within LinkedIn and is trained on your personal tone of voice?”

The idea resonated with me

, and I shared a straightforward method for training OpenAI on your tone and constructing an automation. The user found it effective and inquired:

“But can you transform it into a Chrome extension where OpenAI agents can read and comment, similar to Evy ai?”

Many others were requesting the same, so I decided to build it! Here's what I created:

How It Works:

⿡ Copy the link of the LinkedIn post.
⿢ Paste it into my extension.
⿣ Click a button.
⿤ Within moments, a personalized comment is generated—ready to be copied and posted!

Demo

The Development Process (Incredibly Simple! ):

1. Webhook Setup: Utilized callin.io to establish a webhook.

2. As I had no prior experience building Chrome extensions, I sought assistance from OpenAI. I inquired if it was familiar with Evy ai, and it not only confirmed its knowledge but also explained its functionality. Subsequently, I prompted OpenAI to help me develop an extension, providing step-by-step guidance, including how to integrate the callin.io webhook URL. When the extension's button is activated, it transmits data to the webhook.

OpenAI generated a folder containing all the necessary files and detailed the procedure for loading the folder as a Chrome extension.

It might seem complicated, but believe me—it's remarkably straightforward!

3. Data Extraction: Employed Apify to extract data from LinkedIn posts.

4. Tone Customization: Trained OpenAI on your specific tone to generate comments.

5. Response Management: Sent the generated comments back to the extension via webhook.

Here's the prompt I used with OpenAI for Chrome Extension development:

( Alright, here’s the plan for developing the extension:
Include a link input box where users can paste the LinkedIn post URL.
Add buttons for different comment styles: Friendly, Funny, Disagree, Congrats, Question, Say Thank You, and Add Value, each accompanied by an emoji for a personal touch.
Functionality: When a user taps any button, the extension will send the post content and data to this webhook: (Your callin.io webhook address).
Webhook Response: The response should populate in the “Add a Comment” section on LinkedIn.
User Experience: Display a waiting emoji while the operation is in progress.
Icon Inclusion: Always include an icon.png file in the zip folder.
Finally, generate the complete code, organize all necessary files into a folder, and create a downloadable folder named “LinkedIn Comment CE.” )

You can access Chrome Extension files & Automation Blueprint here: Click Here

Feel free to reach out if you require any assistance.

Happy Automating