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Unsigned preview: Lumi does not yet have macOS notarization or Windows code signing. Operating-system warnings are expected. Do not download builds from mirrors or unrelated sites.

What happens on first launch?

The app opens Lumi, a small desktop companion, alongside a local status panel. Context-aware blink and posture features need camera permission. If permission is denied or a usable face signal is unavailable, those features pause instead of replacing the missing input with a timer.

Prefer to inspect the source?

The repository includes the Electron main process, React renderer, tests, packaging configuration, and release workflow. You can review it before deciding whether to run a preview build.

View the source on GitHub