This package is a PHP library for the Twitter API. This unofficial Twitter library provides full access to all of the API's functions. Extensive documentation and example code is available at the library's home page. The API is provided by Jublo Solutions under a GNU General Public License. Note that use of this library requires PHP 5.3.0 or higher and OpenSSL extension.
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.
BandPage creates a platform where musicians, fans and others in the music industry can interact easily. For musicians, it can be difficult to stay connected to fans who are scattered all over the web. BandPage aims to rectify this issue by providing musicians with a one-stop-shop solution; update once and publish everywhere. Bands simply create a BandPage profile and all their info is updated across various other online channels as well. The BandPage API allows third party developers to access this data and integrate it into other applications.