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Studio Sentinel

Watch your Mac think, from your phone

iPhoneiPad
Developer Tools · $4.99 · iOS 17 · iPadOS 17 · an Apple Silicon Mac to monitor

Start a long local-inference job on a Mac Mini or Mac Studio, walk away, and you normally have no idea what happened. Studio Sentinel puts the answer on your phone — live, over your own network, with nothing sent to a cloud.

CPU, core by core

Real-time usage across performance and efficiency cores, so you can see what inference is taking versus everything else.

Unified memory and pressure

Usage, pressure level (nominal, warning, critical), wired pages and free memory — the numbers that decide whether another model fits.

GPU and thermals

Apple Silicon GPU utilisation and unified-memory allocation, plus thermal state, so throttling stops being a mystery.

Built for local LLM servers

Ollama, LM Studio, llama.cpp and anything else you run on Apple Silicon.

Stays on your network

No cloud relay and no subscription for the core features. The data never leaves your LAN.

Screens

Studio Sentinel screenshot
Studio Sentinel screenshot
Studio Sentinel screenshot
Studio Sentinel screenshot