Join the cause. Let's hack together solutions.

We bring technologists, designers, translators, researchers, responders, and people with local knowledge together for focused one-week builds around documented disaster-response needs.

No future event is announced until its need, scope, dates, and participation details have been reviewed. Staying informed does not register you for an unscheduled event.

Seven days from documented need to public handoff

Each event stays deliberately bounded: understand the need, build with safe data, review the work, and publish what others can inspect and improve.

  1. Understand

    Review cited needs, constraints, safeguarding risks, and the people a tool is meant to serve.

  2. Build together

    Form multidisciplinary teams and create scoped open-source tools using public, synthetic, or properly licensed data.

  3. Review responsibly

    Test security, privacy, accessibility, documentation, limitations, and deployment assumptions.

  4. Demonstrate and hand off

    Publish demonstrations, source code, evidence, limitations, and clear next steps for accountable adopters.

Build where natural disasters create urgent gaps

These are recurring focus areas, not promises of currently scheduled events. Each hackathon begins only after its real context has been reviewed.

Seismic response

Earthquakes

Explore damage information, service continuity, safe mapping, accessibility, and recovery coordination without exposing affected people.

Fire and smoke

Wildfires

Work on fire and smoke information, evacuation accessibility, community readiness, and recovery tools grounded in official sources.

Flood response

Floods

Support verified alerts, accessible risk communication, logistics, community reporting, and resilient recovery workflows.

Past hackathons

Completed events remain visible as public records, with their dates, context, projects, and limitations intact.

Past hackathon

2026 Venezuela and Colombia earthquake response

Our longer inaugural event explored open-source responses to documented earthquake needs. It predates the new one-week format and is preserved without presenting its registration or submissions as open.

Be ready for the next one-week build

Tell us you want to hear when a reviewed natural-disaster hackathon is announced. We will share event information—not silently enroll you in an event.

We use your email only to share reviewed disaster-hackathon announcements. This does not register you for an event. Request removal at any time through the privacy contact.