Uberlayer was made in 2012 by Eric-Paul Lecluse, Timo Kuilder and Jankees van Woezik. We had it on the AppStore, now we decided to open source it here.
Get the latest version from the releases page.
With the Uberlayer app you can put floating images on top of your computer screen. Maybe you want to proof a design to the pixel, watermark a presentation or always have that special picture of your mother on top?
With easy shortcuts:
Position the image with pixel precision using the keyboard shortcuts, change the transparency so you can see through or lock the image so it will stay put, exactly where you want it. Locking will also let you click 'through' the app, so you can work with whatever app you have running below.