Launching today

NanoChat: On-device AI Assistant

Launching today

Private on-device AI browser assistant with agent mode

2 followers

Private on-device AI browser assistant with agent mode

2 followers

Visit website

NanoChat is an open-source Chrome extension that runs AI entirely on-device using Chrome’s Prompt API. It gives you a sidepanel chat UI, page-aware context, and an interactive browser-agent mode. No API keys or cloud processing required.

NanoChat: On-device AI Assistant gallery image

Free

Launch tags:Chrome Extensions•Productivity•Artificial Intelligence

Launch Team / Built With

LightfieldAI-native CRM that builds itself and does work for you

Promoted

Maker

📌

Hi Product Hunt! We’re the CupcakeDev team, and we’re excited to introduce NanoChat - an open-source Chrome extension that runs AI locally on your device, with no API keys and no cloud processing. NanoChat combines a sidepanel chat, page-aware context, and an agent mode for interacting with webpages directly in the browser. We built it with a focus on privacy, speed, and a more natural local AI experience. We’d love your feedback on the UX, the agent mode, and what you’d like to see next.

Report

1d ago