Mailspring - Mailspring is a mail client for Mac, Windows and Linux.
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
Geary - Geary is an email application built for GNOME 3.
uMap - uMap let you create maps with OpenStreetMap layers in a minute and embed them in your site.
The Bat - The Bat! is a secure desktop email client for Windows, designed to protect your correspondence against third-parties and to save your time.
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.