flat.social
I built a new version of my fun spatial 3D online meeting app
Creator
About
A playful virtual space for team socials, events and classes. Spatial audio, mini games and no downloads. Free for up to 5 people, right in the browser.
Highlights from the product’s site
- Spatial Audio & Video
- Connect with a Smile
- Games & Activities
First shown on Hacker News on 17 September 2026 as “I built a new version of my fun spatial 3D online meeting app”, where it reached 98 points and 53 comments. Read the discussion.

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