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.
Cydia - An alternative app store for jailbroken devices.
QGIS - QGIS is a desktop geographic information system, or GIS.
AppRecs - AppRecs sorts through reviews in the App Store and automatically helps you filter out inauthentic results.
OpenStreetMap - OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
Fnd - Browse Apple App Store and iTunes on the Web