Show HN: Prompt Optimizer – Free AI prompt optimization tool

I built this because I kept getting mediocre AI responses, turns out my prompts were the problem, not the AI.

The two stage thing came from Reddit feedback. People were abandoning the tool when I asked questions upfront, so now it gives you a quick result first, then optionally asks questions for a better version.

Stack: Laravel + Vue.js + OpenAI/Deepseek API

Been running for a week now - 207 users, 1.7K optimizations, which is cool. Mostly trying to figure out how to keep it free without going broke on API costs (currently limited to 25/day per user).

Would love feedback on: - Does the two stage flow make sense? - What features would actually be useful? - Are 25 optimizations/day reasonable, or too stingy?

Happy to answer any technical questions.