This may be off-topic, but I decided to ask it here anyway, because it's very related to programming.
I'm looking for a site which will host a free software project for free, offer SVN and Hg access, bug tracking &co, space for a blog...
Also, should this be community wiki?
Have a look at Kenai which is IMO very nice (especially if you like Jira) and offers Projects, User Profile, Code Hosting, Issue Tracking, Wiki, Forums, Email lists, Downloads, more....
Below a comparison with the "competition" (seems a bit inaccurate actually, Google Code does offer Hg):
For more site and feature comparisons, see the Wikipedia page Comparison of open source software hosting facilities.
Check it out.
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