UFOCapture - UFOCapture is motion capture software that starts recording on a hard disk drive of a computer from a few seconds before the action recognized to a few seconds after the action finished.

PixInsight - A powerful deep sky stacking application for astrophotography.

Sky Cam - The Sky Cam all sky software has been developed with amateur astronomers in mind. For monitoring the weather at a remote observatory and capturing time lapse images of the cosmos, meteor showers, or the Aurora Borealis.

Star Tools - Star Tools is one of the most advanced image processing tools that you can use for astrophotography.

Skyimaging.com - Skyimaging.com is a popular website for dealing with astronomy and particularly with the Lunar and Planetary astrophotography and Deep Sky Imaging.

Wireless Allsky Camera Project - The wireless Allsky Camera Project is an initiative by Thomas Jacquin for running an all sky camera on Raspberry Pi.