Do Not Disturb Toggle - Do Not Disturb Toggle allows you to switch on and off your phone to automatically mute incoming calls and notifications.
Tiny Flashlight + LED - Tiny Flashlight + LED is free to use application that can be used anywhere else, having nicely built-in functionality.
Anyfi - WiFi mesh network of smartphones
Flashlight - Control your Mac with a keystroke.
Quick Settings - Your dedicated Android expert remotely or on-site. Technical advisory, creating and reviewing software architecture, Android development, code reviews and trainings.
Simple Flashlight - A clean flashlight with an extra bright display and customizable stroboscope.