Description: OpenStreetMap is a free, open-source, crowd-sourced map of the world. Volunteers collect map data using GPS devices, aerial imagery, local knowledge, and other free sources to create and update the map database.
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