CoinList - Build a diverse portfolio of pre-launch token investments
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.
Crypto Buyer's Guide - Extensive cryptocurrency buying guide
QGIS - QGIS is a desktop geographic information system, or GIS.
CoinCap.io - Shows the prices of different cryptocurrencies from ShapeShift.
OpenStreetMap - OpenStreetMap is a map of the world, created by people like you and free to use under an open license.