TweetDeck - TweetDeck is your personal browser for staying in touch with what’s happening now.
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.
Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.
QGIS - QGIS is a desktop geographic information system, or GIS.
HootSuite - Enhance your social media management with Hootsuite, the leading social media dashboard. Manage multiple networks and profiles and measure your campaign results.
OpenStreetMap - OpenStreetMap is a map of the world, created by people like you and free to use under an open license.