I made a Gemma 4 Mac app that names screenshots with local AI
I made my first macOS utility app that ships with a bundled Gemma 4 model, specifically the Gemma E4B one. It made my app DMG have 5.3 GB in size, but I think it is a small size for the power that this free local model can provide. It runs fine on CPU, but can also run on Apple Silicon GPU, although I did not notice any performance improvements with GPU (tested on a M5 chip). I think these local lightweight and multimodal models will open multiple possibilities for new software tools where privacy is essential.
I made a Gemma 4 Mac app that names screenshots with local AI launched on May 31, 2026 with 7 votes, #1,574 of 20,538 launches that month and more than 75% of that year's launches.
What it does
SnapName watches your screenshot folder and uses local AI to suggest useful filenames on your Mac.
Keep your screenshot app. SnapName watches the folder. New images get useful names locally. SnapName watches your screenshot folder and lets you review and choose from three AI name suggestions. Or just choose auto-save to automatically go with the first AI suggestion without having to do anything. Automatic mode follows the macOS screenshot location and imports macOS-marked screenshots. Custom mode watches a folder you choose and imports every new readable image. Approve a suggested name yourself, or turn on auto-save for watched-folder files. SnapName does not need to replace your capture workflow. It can rename screenshots created by macOS, CleanShot, Shottr, or any other tool that saves…from snapname.app
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