Snare

Snare aims to solve a problem all growing development teams have - excessive documentation slows you down, but knowledge is locked in developers heads. Snare allows your team to capture useful snippets of code and store them for others to search for and use later.

If you're sick of chat channels filled with messages asking 'Can anybody remember how to...' or 'Does anybody have an example of...', then take a look at Snare.