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Mentri
Interactive chatbot simulating influencer personas using advanced Prompt Engineering and Chain of Thought prompting.
Built withReact.jsExpress.jsNode.jsOpenAI SDKPrompt Engineering

Mentri is an interactive AI application that simulates distinct influencer personas. It leverages advanced Prompt Engineering techniques to provide highly realistic and context-aware conversational experiences.
How it's built
A full-stack application built with React.js on the frontend and an Express.js/Node.js backend. It heavily utilizes the OpenAI SDK and HTTP response streaming to deliver low-latency, real-time chat interactions.
What it does
- Implementation of Chain of Thought (CoT) prompting
- Real-time API Response Streaming for a seamless UI
- Specialized influencer persona simulation
- Context-aware conversation memory
Where it got hard
Managing streaming API responses on the frontend and maintaining persona consistency over long conversation contexts using advanced prompt engineering without exceeding token limits.