Ctrl+Space Hackathon -London

Build a real AR/VR app with React Native no Unity, no native rewrite, just the stack you already know.

ReactVision and Expo are teaming up for a hackathon built for developers who want to go past the demo stage. One fixed build week, four cities, real judges, and a direct path into Expo's App Awards if you ship something worth entering.

We're looking for real AR/VR depth: geospatial anchoring, cross-platform native builds, spatial experiences that actually work in the physical world. Bring an idea, bring a team (or fly solo), and build something that runs on iOS, Android, and Quest from one codebase.