2026 archive · This event is not live
Time to make.
Now
The 2026 hackathon has ended. Explore the projects and the edition recap.
Next
GreenHack 2027 — dates and schedule to be announced.
Submission deadline
Submissions closed
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Submit your project
Submissions closed
The Discord invitation is not published yet. Ask the organizers for access.
Schedule / Prague time
- Registration
- Welcome and opening
- Project submission deadline
- Project pitches
- Winners announced