Description: Stellarium is an open-source planetarium software that shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It can be used to learn about astronomy and identify stars, constellations, planets and satellites.
Type: software
Pricing: Open Source
Description: WordPress is an open-source content management system based on PHP and MySQL. It has a large community of developers and users and is highly customizable through themes and plugins. WordPress is commonly used for blogging, ecommerce, and general websites.
Type: software
Pricing: Open Source