RyFine turns a rough thought into a structured, detailed prompt you can use with ChatGPT, Claude, Gemini, or another LLM. Instead of starting from a blank box or repeatedly rewriting the same idea, you describe what you want and RyFine helps clarify the goal, context, constraints, and expected output. It can run locally or with your own API key, so you stay in control of how it works and where your data goes.

Hey Product Hunt — I built Ryfine because I kept seeing the same problem: people usually know what they want from an LLM, but their first prompt rarely captures the full idea. The issue is not a lack of intelligence or creativity. It is the friction of translating a rough thought into clear context, constraints, requirements, and an expected output. That often leads to repeated prompting, wasted tokens, and results that miss the original intent. Ryfine gives that rough thought more structure before it reaches the LLM. You can use the refined prompt with ChatGPT, Claude, Gemini, or whichever model fits your workflow. It can also run locally or with your own API key. The product began as a simple prompt-expansion tool, but evolved around a broader principle: the user should remain the author of the idea. Ryfine is there to clarify and develop it, not replace it. I’d genuinely like to hear how you currently turn an early idea into a usable prompt, and where that process still breaks down for you.

The local-only option is a nice touch, feels good knowing my drafts aren't leaving my machine. It also prompts me to add constraints I would have forgotten entirely, which made the output way more useful.

Took it for a spin on a messy research question and it actually pulled out the assumptions I was skipping. The local-only option is a nice touch for stuff I don't want bouncing around in the cloud.

The fact that it runs locally or with your own API key is a really thoughtful move, especially since most prompt helpers hand your ideas off to some unknown server. Nice execution on keeping control in the user's hands.

Took it for a spin on a messy research question and it actually pulled out the assumptions I was skipping. The local-only option is a nice touch for stuff I don't want bouncing around in the cloud.

RyFine

Refine rough ideas into detailed prompts for any LLM

Refine rough ideas into detailed prompts for any LLM