AFMGUI: a clean one-command chat app for Apple's on-device Foundation Models

BLCNYY · x · 2026-11-10

Developer BLCNYY released AFMGUI, a clean chat app for Apple's Foundation Models running locally on your Mac, styled like iMessage.

It builds on macOS's built-in fm serve, which turns the on-device model into an OpenAI-compatible API — zero dependencies, no accounts, no build step, and reachable from iPhone/iPad on the same Wi-Fi.

Related event: AFMGUI Open-Sources Apple's On-Device Model as a Local Chat App(2 posts)→

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