is there any open source application like google code hosted in local server?

Question

I'd like to setup such application in my company to host some small projects/tools, should have small wiki, source control integrated(svn,git...), bug track, summary..

Answer 1

• Trac (Python)
• Traq (PHP)
• Redmine (Ruby/Rails)

Answer 2

Just adding to Su's Answer.

There Phabricator by Facebook.