From the site:The FriendFeed API enables developers interact with the FriendFeed web site programmatically via simple HTTP requests.This project hosts the Python, PHP, and C# libraries for the API as well as the technical API documentation.
Fog Creek Software has announced the release of HyperDev (beta), a platform that developers can use to build web applications and experiment with front-end and back-end code without having to configure servers, run shell commands, compile files, and complete other extraneous tasks.
The trouble with building mobile computing applications is that end users have little tolerance when it comes to how they expect those applications to behave. Never mind the fact that mobile applications are amongst some of the most challenging to create; the second somebody has a less than optimal experience they're off to another application. Needless to say, that puts a lot of pressure on mobile application developers.