rx no.003 ・ screen lock

Dantrolene

Keep your screen unlocked at home.

Prevents screen locking on your chosen Wi-Fi network. Normal locking resumes on other networks.

Source

macOS 26 · open source · MIT

The Dantrolene popover at home: the arc-house mark and ‘Preventing lock’ on the home network, with mode and display-sleep selectors — **home** ・ on your wifi, the screen never locks

The Dantrolene popover away from home: the mark folded into a padlock, ‘Locking normally’ — **away** ・ anywhere else, it locks like it should

01 ・ how it works

Your home network sets the rule.

Choose your home Wi-Fi network in the menu bar. Automatic mode prevents screen locking on that network and restores normal locking elsewhere.

The display still dims and goes dark after your usual idle time. Touch the mouse or keyboard to return without a password. Dantrolene yields when Zoom, a presentation, or another app holds a display assertion.

02 ・ the label

Set it once in the menu bar.

01Three modes: automatic, always on, and off.
02Checks and stores the network name locally.
03Launches at login.
04Makes no network requests.
05With Adrafinil, keeps the Mac awake with its lid closed on your home network, even without an external display. Sleep resumes when you leave that network.
06Open source under the MIT license.

服用注意・ requirements & limitsLocation Services permission is required to read Wi-Fi names. The app uses the network name, not your location. Another hotspot can use the same name, so this is a convenience feature, not a security check. Display dimming uses private frameworks and may break after a macOS update.

Get Dantrolene

macOS · open source · rx no.003

Source