Solo or teams of up to 5. Any skill level, anywhere. You must be 18+ or have parental consent.
Max 5 per team. Everyone on the team should register. You can form the team before or after the hackathon starts.
Code: Build during the 4 weeks. You can use open source libs and frameworks. Building on your own prior work is OK if the new part is substantial. Starter templates are there to use.
Tech: MIT, Apache 2.0, or GPL v3. Repo must be public on GitHub. README with setup and how to run. Project has to run and do what you demo. It has to use Conflux in a real way, not just in name.
AI tools: Copilot, ChatGPT, Cursor, etc. are allowed. What you submit should still be your team’s work.
4 weeks: March 23 – April 20, 2026. Registration same window. Everything due April 20, 11:59:59 UTC. No extensions. Judging takes 1 week (starting April 21, 2026); no live rounds. Winners announced April 27. Winners send short videos for the winners reel.
/projects/ in the hackathon repo