Meeting Notes is a native Windows 11 meeting-intelligence desktop app: it captures meeting audio, transcribes it live, writes a blended AI summary, and lets you chat across every meeting you've recorded.

How it works

The mockup above plays the whole loop: open a meeting from your calendar, record it as a live two-lane transcript, and get a blended AI summary that lands in your notes. Later, ask a question across everything you've recorded. Meeting Notes retrieves the relevant moments, answers in plain language, and cites the exact meetings it drew from.

Under the hood

• RAG cross-meeting chat: hybrid retrieval (Voyage embeddings in pgvector plus Postgres full-text search) fused with Reciprocal Rank Fusion, then strict-grounded, cited answers via Claude.
• Dual audio capture (microphone + system output) with live transcription.
• A blended AI summary synthesized across the full meeting.
• Effect-based backend with modules kept NestJS-portable.

• TypeScript
• Electron
• React
• Postgres
• pgvector
• Effect
• Voyage AI
• Claude