Builder Note
On-Device Foundation Models
Your iPhone already has the inference chip. I build apps that use it.
I ship iOS apps powered by Apple Foundation Models.
⏱️ Kaari analyzes focus sessions locally and surfaces peak productivity windows.
🎙️ LocalMemo transcribes voice notes, structures them, and lets you chat with your own notes on the device.
📅 LocalPlan turns texts and emails into Apple Calendar events on the phone.
🎬 SpeechBeat formats spoken captures into teleprompter beats for talking-head video.
✈️ Works in airplane mode.
🔒 Your data stays on silicon you already own.
Newsletter
Join the Newsletter
Technical notes on on-device AI, generative music workflows, and building native Apple software sent directly to your inbox.
Subscribe via beehiiv. See ourPrivacy Policy.
