I'm open-sourcing my game engine
Modd.io is a collaborative game editor that runs in browser. It's kind of like Figma for game dev. We made this engine low-code and multiplayer-first, so developeres can quickly prototype casual multiplayer games. I hope some of you guys will find this useful. Would love to hear feedback also. Thank you. Engine Demo: https://www.modd.io
I'm open-sourcing my game engine launched on December 20, 2023 with 318 votes, #90 of 3,780 launches that month and more than 95% of that year's launches. The site was not reachable when checked in September 2026.
In plain words
Modd.io is an open-source, browser-based game engine designed for rapid prototyping of casual multiplayer games. It features a collaborative editor with low-code tools and multiplayer-first architecture, allowing developers to build games without extensive coding. The platform works similarly to design tools like Figma but is built specifically for game development, enabling teams to work together in real-time on game projects.
written from the facts on this page · September 2026
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