AI Prompt Generator: Structured Prompts from User Input

The AI Prompt Generator Workflow automates the creation of optimized prompts for large language models (LLMs) by collecting structured user input through a branded form UI. Users provide initial details like project goals, available tools, inputs, and expected outputs. The workflow then leverages Google Gemini via LangChain to analyze responses and generate 1-3 clarifying follow-up questions, presented dynamically in sequential forms to gather deeper context without overwhelming the user.

Once all responses are collected via a looping mechanism, the workflow merges base intent and follow-ups into a unified context. It culminates in generating a polished, six-section prompt structure including <constraints>, <role>, <inputs>, <tools>, and more, ready for downstream AI agents. This ensures prompts are clear, constrained, and effective, reducing hallucinations and improving output quality.

Benefits include time savings for developers and marketers, enabling non-experts to produce pro-level prompts effortlessly. Use cases span AI tool building, content generation automation, marketing campaigns, and no-code app development where precise prompting is key. Perfect for workflows integrating with LLMs in n8n environments.