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: Wikiroutes is an open source web app that helps travelers plan trips by curating information from Wikipedia travel guides. It allows users to explore destinations, build an itinerary, and get recommendations.
Type: software
Pricing: Open Source