Wow, on June 17, 2009, it'll be an entire year since reddit went open source. If you weren't around, or missed the hacky stop-motion video announcing it, reddit has been open source for a year now. See for yourself at code.reddit.
Since open-sourcing, we've seen a number of cool incarnations of reddit code around the web. One redditor, chromakode, created a fantastic FireFox extension called Socialite that's only rivaled in its awesomeness by our new (opt-in) reddit toolbar.
All in all, we've been quite pleased with the decision to open source. The least we could do to celebrate is give some link-love to some open source projects that deserve it. Arc, anyone?
As usual, we're going to let you decide which open-source projects deserve free space in the reddit sponsored link box. Submit your candidates (reasoning optional, link preferred, bonus points for a good headline to sell the project) to this thread and the top 3 highest scoring projects (serious entries only) as of noon pacific on June 17 will each get a full day's run as a sponsored link.