Soham Deshmukh.
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MindMate AI

A mental-health companion with safety guardrails, on AWS Bedrock.

The MindMate AI start screen with a Start Conversation button.

Overview

A serverless conversational companion for mental-health support, powered by Claude 3 Haiku through AWS Bedrock and running on AWS Lambda. The focus of the project is safety: what the assistant must refuse, and when it must hand over to a human helpline.

A student project, not a medical service.

How it works

  • Crisis detection routes self-harm indicators straight to the KIRAN mental-health helpline.
  • Jailbreak prevention with 13 patterns that detect common prompt-injection attempts.
  • A content filter blocks sexually explicit, violent and harmful requests.
  • Keeps its persona and does not reveal its underlying setup.
  • Streaming responses and a mood selector in the interface.

Built with

  • AWS Lambda
  • Amazon Bedrock
  • Claude 3 Haiku
  • Python
  • Next.js
  • TypeScript