The Dark Sky NodeJS SDK by Peter Hanneman allows developers to use the Node.js language to integrate weather foresting applications. The SDK communicates with the Dark Sky API, formerly Forecast.io API. It features a Bluebird dependency and requires API Key authentication. Developers are also required to supply own timeout value, failure of which the SDK will provide a 2 seconds timeout value by default.
Gowalla, Foursquare, Yelp, Facebook Places, the list goes on. There's certainly no shortage of methods to tell people where you are and what you're doing while you're there. Startup Whatser, built on the SoGeo API for location-based apps, has jumped into the ring with a different approach to check-in services: to be useful.
U.S. government agencies may be tossing down nearly a million dollars each to include the premier version of Google Maps on their sites. The payments aren't going directly to Google, but an Ohio service provider Onix Networking. Onix lists several options on Apps.gov, a marketplace for technology services and applications.