← All projects
Fig. 01Qualcomm Snapdragon Multiverse Hackathon

A private AI memory you can talk to. It runs across your own devices and never sends anything to the cloud.

› What it does

  • Spans a phone, a laptop and an Arduino Uno. It captures audio, text, browser content and images into one persistent memory.
  • On-device inference through ONNX Runtime, accelerated by the Snapdragon NPU.
  • Hybrid RAG keeps retrieval fast as context grows. If nothing matches, it says so instead of guessing.
  • A single RECALL_BACKEND flag runs the same code on the NPU, on any laptop through Ollama, or fully offline.
  • The hardest part: Python on Windows ARM64, where httptools, cryptography and sqlite-vec shipped no wheels.
Year
Dec 2025
Role
Hackathon team
Type
Qualcomm Snapdragon Multiverse Hackathon
Stack
PythonFastAPIONNX RuntimeSnapdragon NPUHybrid RAGArduino

› System · Blueprint Rev A

Phone · audio01
Laptop · web, text, images02
Local capture03
Memory layer04
Hybrid RAG05
ONNX · Snapdragon NPU06
Arduino · ambient state07