I have been aware of Silex for a while as a nice microframework based on Symfony2, and have looked into it a couple of times to see if it would be useful for a project.
So far though, the projects I was working on seemed to need more than just Silex, so I picked Symfony2 instead.
This morning, I decided to dig into Silex a bit more with a real-world project I still wanted to develop myself: A URL shortener.



Last month, Bit.ly 

Earlier today, we reported that 
The most popular URL shortener on Twitter just teamed up with Imageshack’s 


As Twitter and its 140 character limit has skyrocketed to popularity, another type of service rode grew exponentially as well: URL shorteners.
Retweets have quickly become the best way to share great links on Twitter.