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.
Unit Converter Ultimate - A simple, lightweight, Material Design themed unit converter for Android.
QGIS - QGIS is a desktop geographic information system, or GIS.
VATCalculators.co.uk - Free UK VAT calculator. We have created this VAT calculator as a free to use tool for calculating VAT rates in the UK.
OpenStreetMap - OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
unitMeasure - A sleek unit calculator for android