u/Existing_Intention10

I kept wasting tokens on bad prompts, so I built a tool to fix that.

Most AI users blame the model when outputs are weak, but honestly the prompt is usually the real problem. A vague prompt leads to multiple re-prompts, wasted API credits, and inconsistent results.

So I built PromptGen AI — a small web app that converts a raw idea into a more optimized, structured AI prompt.

You enter:

• topic
• short description
• complexity level
• purpose (coding/research/business/etc.)
• tone + custom instructions

…and it generates a detailed prompt designed to get better results on the first try.

Main idea:
Better prompts → fewer retries → less token waste.

Built with vibe coding with Claude Code.

Live demo:
https://promptgen-ai-mu.vercel.app/

Would genuinely love feedback or ideas for features/improvements.