Show HN: Moss – AI-Powered Semantic Search Running In-Browser (No Cloud)

We’ve been heads-down building MOSS - a semantic memory layer that brings AI-powered search and personalization fully on-device (No cloud | No latency | No data leaving the user’s device)

We just launched a live demo showing MOSS running entirely in-browser, performing lightning-fast semantic search over local in-browser VectorDB. This unlocks a new class of privacy-first, hybrid AI experiences that work even without a server connection.

If you’re curious about:

- how to run AI search right inside the browser

- the technical challenges behind on-device vector search

- why we believe the future is hybrid (edge + cloud)

… we’d love for you to check it out, break it down, and share your thoughts.

Early access sign-up (for devs + partners): https://form.typeform.com/to/hZKVLFKW

Let’s push on-device AI forward together!