The latest articles on DEV Community by Tripadh .V (@tripadh_v_cee4d3c4cf260f). https://dev.to/tripadh_v_cee4d3c4cf260f https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3517133%2F4ee2bd5f-fa34-47b7-b062-2f4167df00f9.png https://dev.to/tripadh_v_cee4d3c4cf260f en Tripadh .V Mon, 06 Apr 2026 11:48:15 +0000 https://dev.to/tripadh_v_cee4d3c4cf260f/i-built-an-open-source-ai-prompt-optimizer-using-llama-3-groq-4gpd https://dev.to/tripadh_v_cee4d3c4cf260f/i-built-an-open-source-ai-prompt-optimizer-using-llama-3-groq-4gpd <h2> 🚀 The Problem </h2> <p>If you’ve used AI tools like ChatGPT, you’ve probably noticed something frustrating:</p> <p>Sometimes you get amazing results…<br> and sometimes the output is completely off.</p> <p>I faced the same issue. At first, I thought it was the AI.</p> <p>But after experimenting more, I realized something important:</p> <p>👉 The quality of output depends heavily on how you write your prompts.</p> <h2> 💡 The Idea </h2> <p>Writing good prompts consistently is hard.</p> <p>So I thought:<br> What if I could build a tool that improves prompts automatically?</p> <p>That’s how <strong>Promet</strong> was born.</p> <h2> 🛠️ What is Promet? </h2> <p>Promet is an open-source AI prompt optimizer.</p> <p>You give it a rough idea, and it transforms it into a clear, structured, and effective prompt.</p> <h2> ⚙️ Key Features </h2> <ul> <li>Multiple modes (Quick, Balanced, Auto, Expert)</li> <li>Domain-specific tuning (tech, marketing, writing, etc.)</li> <li>Real-time streaming responses</li> <li>Iterative prompt refinement (conversation-style)</li> <li>Prompt history and organization</li> </ul> <h2> 🧠 How It Works </h2> <p>Promet uses LLMs (Llama 3 via Groq API) to analyze and refine your input.</p> <p>It:</p> <ul> <li>Detects prompt complexity</li> <li>Enhances structure</li> <li>Adds missing context</li> <li>Improves clarity</li> </ul> <p>All responses are streamed in real time for a smooth experience.</p> <h2> 🧰 Tech Stack </h2> <ul> <li>Frontend: React + Vite</li> <li>Backend: Node.js + Express</li> <li>Database: MongoDB</li> <li>AI Engine: Groq API (Llama 3 models)</li> </ul> <h2> 🔗 Try It Out </h2> <p>🌐 Live:<a href="https://promet.indevs.in/" rel="noopener noreferrer"> https://promet.indevs.in/</a><br> 💻 GitHub: <a href="https://github.com/Tripadh/Promet" rel="noopener noreferrer">https://github.com/Tripadh/Promet</a></p> <h2> 🙌 Feedback </h2> <p>I’m still improving this project, so I’d love your feedback:</p> <ul> <li>Do you think prompt optimization tools are useful?</li> <li>What features would you like to see next?</li> </ul> <h2> ⭐ Final Thoughts </h2> <p>AI is powerful, but prompt quality is often overlooked.</p> <p>Promet is my attempt to make prompt engineering easier and more accessible.</p> <p>If you find it useful, feel free to star the repo or contribute!<br> <a href="https://dev.tourl"></a></p> ai webdev programming opensource