A free, always-current hackathon list on GitHub

There's now a free, public list of hackathons happening right now or starting in the next few days, open to everyone on GitHub. It refreshes every day, so it's never the stale, half-abandoned list you usually stumble across.

It's the quickest way to see what's on this week and share it with your team — and every event links straight back here for the full picture, from the map to the months of events still ahead.