Chat in a virtual world - Node Knockout entry

In plain words

Chat in a virtual world is a social platform where users can interact with others in a virtual environment. Launched in 2011, it allows people to communicate and socialize within a 3D or avatar-based setting. The service is designed for anyone looking to chat and connect with others in an immersive online space rather than through traditional text-based messaging or social media.

written from the facts on this page · September 2026

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  Topia2020 · topia.io · ▲302

  Video chat in a virtual world

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  Spatial 1.02020 · spatial.io · ▲341

  Collaborate with lifelike avatars in VR/AR/Web

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  Virtuali2021 · ▲164

  Meet people, create an avatar & experience a virtual world

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  VRChat2018 · hello.vrchat.com · ▲116

  Create and play in virtual worlds with others

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  Gather Town2020 · gather.town · ▲294

  Spatial video-chat worlds for work and play

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  Connect.Club2020 · ▲328

  Real networking in a virtual world

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  SimCity, but with Permits▲898

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 1d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 13d ago · tanzaniaeducationproject.org

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  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 14d ago · bigwords.page

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  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 8d ago · guitoro.com

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  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 12d ago · carrierexplode.com

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  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 22d ago · space.bl2.net

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  Codecademy.com, the easiest way to learn to code▲787

  I've been a longtime member @ HN, but I haven't been a developer. In fact, my only HN submission has been one asking how to learn to code (http://news.ycombinator.com/item?id=820741). My cofounder and I decided to solve the problem by making a simple, interactive way to get started with Codecademy. We'd love your feedback. If you're interested in helping us to get more courses up (on any topic!), please send us an email at [email protected].

  Dev tools · 2011 · codecademy.com

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  Like Button for Hacker News▲568

  Life & fun · 2011 · hnlike.com

• WM
  We made a spam-free lyric search engine▲291

  Life & fun · 2011 · songrabbit.com

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  a free multi-user whiteboard with unlimited, zoomable surface▲215

  Sketchub is a place to share your projects and to find projects made by other people. Apps, 3D models, hardware builds and more. Everything on Sketchub is open.

  Life & fun · 2011 · sketchub.com

• MW
  My weekend project - preview TV sizes on your wall▲179

  Work · 2011 · tvsizematters.com

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  I shipped my first product▲163

  I shipped my first product Today, the first version of TrackMe is available from the App Store. This is my first product as an indie developer, and even though it’s very simple, I’m proud to have gone...

  Dev tools · 2011 · chriseidhof.tumblr.com