What's been built, and what still hasn't

Every project here ships a public, open-source repository and was built on synthetic or sample data — never real information about people affected by the earthquakes. They're grouped by the response gap each one closes, because that's the question worth asking: is anything covering the gap in front of you?

No projects yet. Ten gaps are still open, and there's a working starter for each one.

Submissions close Tuesday, August 11 at 23:59 anywhere on Earth. Every track has an open-source starter template — a working app, not a skeleton — so the distance between deciding to build and editing real code is a few minutes. A prototype that solves one piece well is a perfectly good submission.