Lumen Framework Alternatives

A PHP Framework For Web Artisans

Open Source

Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs.

Open Source

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A very small and free utility for Windows to reduce brightness on LCD/TFT screens.

CareUEyes is an eye protection software for windows that comes with blue light filter, screen dimmer, and break reminder

Stop burning your eyes! myPoint Shade is caring for your eyes' comfort.

Screen filter for night time phone use.

NightTone is a commercial computer program that makes your screen more comfortable, healthier and enjoyable by shifting the colours of your display to a warmer and eye-friendly palette.

CF.lumen is a powerful app for Android that adjusts the colors by detecting the position of the sun or according to custom settings.

Calise is an open-source Camera Light Sensor developed using the python language to determine ambient brightness and configure the right brightness for the screen by using a camera.

Night Shift: Blue Light Filter is an Android app that is perfect for anyone looking for a way to use their mobile phones for long hours without any damage to their eyes.

Free software for eye protection and more!

Reduces the color temperature of the browser by adding a filter on web pages.

Lux Automatically Adjusts Your Screen Brightness