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AI/MLWeb Development2025

Mental Health Assistant Chatbot

AI-powered mental health assistant chatbot that interacts with users, detects emotions from conversations, and tracks emotional trends over time.

Overview

Yeco is an AI-powered mental health companion that listens, empathizes, and tracks emotional trends over time. Built to reduce the barrier between people struggling with mental health and the support they need — anonymously and without judgment.

The Challenge

Mental health support in India faces a dual barrier: stigma keeps people from seeking help, and professionals are scarce. Existing apps felt clinical or prescriptive rather than empathetic. Users needed a judgment-free space that felt like a genuine conversation.

The Solution

Built a conversational interface using React and Next.js, powered by the LLaMA API for nuanced, empathetic responses. Integrated Firebase for anonymous persistent sessions with mood history stored over rolling 30-day windows. The system performs real-time sentiment analysis on each message to detect distress signals and surface emotional trend visualizations on a personal dashboard.

Results

  • Live at yeco-bice.vercel.app with fully anonymous user sessions
  • Real-time sentiment analysis runs on every message to detect emotional tone
  • Mood trend visualization tracks emotional patterns over 30-day windows
  • LLaMA API integration delivers empathetic, context-aware responses
  • Firebase ensures anonymous data persistence without identity exposure

Tech Stack

ReactTailwind CSSNode.jsFirebaseNext.jsTypeScriptLLaMA APIDatabase Integration

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