Hey Product Hunt! I'm Rohid, and I built PostMind because I was tired of spending 30 minutes writing a single tweet.

I love posting on X. But staying consistent? That's the hard part. Some days you have ideas flowing. Other days you stare at the screen, type something, delete it, and close the app.

PostMind fixes that. You type a topic or rough idea, and AI generates a polished post in seconds. But what makes it different from throwing your idea into ChatGPT is personalization — you set your writing style, add custom instructions about your voice and audience, and every generation sounds like you, not a robot.

Here's what you can do:
- Generate posts from just a topic
- Build full threads (up to 15 posts)
- Craft smart replies to any post
- Rewrite and polish your rough drafts
- Quote repost with your own take

It supports 25+ languages, works completely on mobile, and you get 5 free generations every day.

I built this as a solo developer using React Native, Expo, and Convex on the backend. Would love your feedback — what features would make this a must-have for your X workflow?

Try it free and let me know what you think!