Always wanted to try getting involved in open source software? Have a project of your own you want to get people excited about? Have just an idea and want pointers on how to get started? From [dynamic web hosting](http://scripts.mit.edu/) to [virtual machines](http://xvm.mit.edu/), fall [cluedumps](http://cluedumps.mit.edu/) on computer systems to [IAP classes](http://sipb.mit.edu/iap/) on programming, come see all of the computing services SIPB provides to the MIT community and platforms to get you started on your next (or first!) awesome project. We'll also be giving tours of our machine room, telling tales of things we've learned building and maintaining heavily-used services, and talking about what how you can get involved if you've ever wanted to say, help develop [the operating system](http://debathena.mit.edu/) that runs on Athena clusters and laptops all across campus. Come up to the 5th floor of the student center the Sunday after the career fair, meet cool people, hack on awesome projects, and eat some delicious, delicious food sponsored by our friends at Facebook, Jane Street, Quora, and Stripe. Already here? [Sign in!](http://sipb.mit.edu/hackathon-signin/), check out the [projects](projects) that people are working on, and [post one of your own.](https://docs.google.com/spreadsheet/viewform?hl=en_US&formkey=dGp0MjdqdEU2NkVWcllKd0hpT2kzWWc6MQ#gid=0)