Boost your AI outputs with research-backed prompt engineering. Stop getting generic, surface-level answers from tools like ChatGPT, Gemini, and Claude. Promptivox transforms vague ideas into structured, context-aware prompts using the proven CO-STAR framework. Get expert-level AI outputs in seconds.

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Hi Product Hunt! I'm the maker of Promptivox. We all know the frustration of getting generic, boring answers from AI. The truth is, the AI isn't the problem—our prompts are. But crafting the perfect prompt with the right persona, context, and constraints takes too much time. That's why I built Promptivox. It acts as your personal prompt engineer. You just type in a simple, vague idea, and Promptivox transforms it into a highly structured, expert-level prompt using the CO-STAR framework. ✨ Core Features: Zero-shot to Expert: Turns 1 sentence into a professional prompt. Context-Aware: Asks clarifying questions to fill in missing details. Copy & Paste: Ready to be used in ChatGPT, Claude, or Gemini instantly. It's completely free to use right now. I'd love for you to try it out for your next task and let me know how it changes your AI outputs! Any feedback on the UX or the prompt quality would be hugely appreciated.

AppSignal — Get full visibility into app health, errors, and performance

Get full visibility into app health, errors, and performance

Promptivox

Boost AI tool accuracy 5X with precision prompt engineering.

Boost AI tool accuracy 5X with precision prompt engineering.