facebook-actionscript-api is an Actionscript SDK that helps developers create apps that integrate the Facebook platform with Flash. It can be used to add social elements to Flash games, let users access apps via Facebook Connect, and more. This SDK is fully supported by both Adobe and Facebook.
The 600 million numbers that Truecaller has in its directory have been collected via crowd-sourcing. Truecaller’s users can share their contacts and in return they get access to search in the collaborative database. Thanks to this collaborative data solution, the directory is growing and being updated continuously. It also contains numbers that no other directories have, e.g. pre-paid phones.
I'vRead is a service for keeping track of what books you've read. Seems simple, but it can be rather useful for those of us obsessed with reading like myself. Its web site offers the service for free, and using it is already pretty simple. There isn't even another account to register for. All a user needs to do is add a specific tag, @ivread, to a Twitter post mentioning the book. It allows for some basic searches of the data on their website, but the I'vRead API is where the service really shines.
Livefyre has just launched StreamHub, a new set of tools for Enterprise customers that builds upon the Livefyre core real-time comment platform and the Livefyre API. StreamHub curates the social web and allows publishers, television networks and brands to incorporate relevant discussions via social media into their websites.