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Most prompts fail not because the AI is bad ā but because the prompt is vague.
StackBuilt Prompt Optimizer builds production-ready prompts in one workflow. Describe your task, pick your domain, get system instructions + quality score. No prompt engineering background needed.
Two modes:
ā¢ Generate: build a structured prompt from scratch
ā¢ Evaluate: improve an existing prompt
For solopreneurs and operators using ChatGPT, Claude, or Gemini who want reliable, reusable prompts.
Free. No signup.
StackBuilt Prompt OptimizerGenerate & optimize AI prompts in one workflow ā free
Nuno F.left a comment
Hey Product Hunt! š I built StackBuilt after spending way too much time fixing broken prompts mid-workflow. The problem isn't the AI ā it's that most people write prompts like search queries, and the models respond accordingly: generically. The Prompt Optimizer was built to solve exactly that. You describe your task, pick your domain, and it architects a production-ready prompt with a proper...
StackBuilt Prompt OptimizerGenerate & optimize AI prompts in one workflow ā free