ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Tiny Flashlight + LED - Tiny Flashlight + LED is free to use application that can be used anywhere else, having nicely built-in functionality.
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Flashlight - Control your Mac with a keystroke.
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
Simple Flashlight - A clean flashlight with an extra bright display and customizable stroboscope.