Pulse

What it does

Pulse transforms an AI agent into a biological observer by streaming real-time heart-rate data from Wear OS and conversation transcripts from Android. It renders an interactive session-report widget that synchronizes physiological stress signals with speech metrics, allowing agents to provide evidence-backed coaching and haptic interventions.

Key features

• Biometric Streaming: Live heart-rate and stress state monitoring via Wear OS Health Services.
• Conversation Analysis: Real-time transcription with pace, turn length, and silence metrics.
• Interactive Reporting: Dedicated session-report widget for synchronized evidence timelines.
• Closed-Loop Coaching: Ability to trigger haptic nudges and TTS coaching based on physiological triggers.

Installation

• Backend: Run npm run dev:backend after installing dependencies.
• Android/Wear OS: Install via Android Studio using the provided Gradle scripts.
• MCP Host: Configure host to run node --env-file=.env dist/index.js.

Supported hosts

• NitroStudio