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Enio Aguiar
Enio Aguiar

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I Got Tired of Manually Repurposing My Blog Posts, So I Built an AI Tool to Do It For Me

Hey Dev Community!

If you're like me, you enjoy writing technical articles, but you dread the part that comes after: promoting them. The whole process of copy-pasting snippets, reformatting for Twitter, writing a different version for LinkedIn, and then maybe another for Discord... it's a tedious, soul-crushing loop.

I realized I was spending more time on this manual "content logistics" than on writing new articles or coding. There had to be a better way.

So, I decided to build the solution: PostPulsar.

What is PostPulsar?

PostPulsar is a micro-SaaS that uses AI to do the heavy lifting of content repurposing. You give it one blog post, and it gives you back multiple, ready-to-publish posts tailored for different social media platforms.

How it works is simple:

  1. Paste your article's URL or raw text.
  2. Select your target networks (LinkedIn, Twitter, Instagram, Facebook, Discord, etc.).
  3. Click "Pulsar". The AI generates unique posts for each selected network, respecting their different styles and character limits.

You get an editable dashboard with all the generated content, ready for you to review, tweak, and publish.

The Tech Stack

For those interested in the tech, I built this project with a modern serverless stack:

  • Frontend: Astro
  • Backend & Database: Supabase (Postgres, Auth, and Edge Functions for all the server-side logic)
  • Hosting: Vercel
  • AI: Gemini

Why I'm Sharing This

I built this tool for myself, but I figured it could be useful for other developers, indie hackers, and tech writers who are building their personal brand or marketing a side project. We should be spending our time creating, not copy-pasting.

I'd love for you to try it out and give me your honest feedback. There's a free plan available so you can see how it works.

You can check it out here: [https://www.post-pulsar.com/]

Thanks for reading, and I'm here to answer any questions you have

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