Elevate your daily workflow with desktop tools designed to be delightful and easy to use.

We have a passion for building productivity software that sparks joy
and makes your computer more pleasant to use.
Ready to see what delightful productivity feels like?
ctrlwork - silly tools collection hero image

The smarter, simpler blue light filter.

Take control of your screen's color temperature with the only tool that offers fully customizable schedules and a modern, easy-to-use interface.
Apple MacOS Download for Mac M1+ (v1.1.0) Microsoft Windows Download for Windows (v1.1.0)
quickly change the current color temperature

We love feedback!

Have an idea for a feature or an improvement in one of our tools?
Don't hesitate to reach out! We are always open to feedback.