Alternatives

Products that do what The Size of Space does

An interactive visualization of the universe

1
Spaces▲112
Interactive 3D art gallery for the new frontier of Web 3.0
2020
2IR
I rebuilt the Flash app “Scale of the Universe” in WebGL▲276
2021 · htwins.net
3AO
Atlas of Space▲770
Hello HN! Sharing a recent side project of mine, the Atlas of Space, that I built out to explore the Solar System. As a long-time space nerd, I realized recently that I didn't have a good intuition on the scale, speed, and relative orientation of the celestial bodies around us. So over the break I built out a kind of spatial Wikipedia to click around and learn about planets, moons, asteroids, and other bodies orbiting the Sun. The physics is all simulated in the browser using simple Newtonian mechanics. There's a lot left to do from here, including modeling objects in non-Keplerian orbits…
2025 · atlasof.space
4GV
Galaxy Visualization▲75
100k real ( +100k random ) galaxies from a sector. Visualized with Raylib.
2024 · github.com
5
Inspector Spacetime from Google▲207
Google Translate for engineers working with motion
2017
6
The Visualization Universe▲130
Catalog of all chart types and tools to build them
2017
7
Spaces by proto.io▲155
A community to showcase your interactive prototypes
2014
8
Spaces by Google▲557
Small group sharing for everything in life
2016
9
Screen Size Map▲206
An interactive map of screen sizes for responsive web design
2019
10
Space 3d illustration▲147
Cosmic characters for digital products
2022
11
Dimensions▲165
A tool for designers to measure screen dimensions
2019
12
Visualize browser sizes▲110
Show the browser sizes your actual visitors use. By Polypane
2020
13
ScreenSpace▲353
Make complex products clear, compelling, and unforgettable
2025
14
Spaces▲151
A showcase of curated Amazon products from inspiring spaces.
2016
15
PixelSpace▲68
A tediously accurate scale model of the solar system
2014
16
Dimensions▲124
A Chrome extension to measure anything
2014
175S
50x50.space a public board to doodle together▲39
2022 · 50x50.space
18
Spatium▲182
A space odyssey awaits you with beautiful space images
2021
19IM
I made a site where you can travel in space in your browser▲179
I made this site using R3F (https://github.com/pmndrs/react-three-fiber), a React renderer for 3JS (https://threejs.org/). The celestial bodies are Three.JS meshes. I used loaders (namely 'useLoader' from R3F and 'GLTFLoader' from 3JS) to import 3D models, such as International Space Station. More on loading models in R3F: https://docs.pmnd.rs/react-three-fiber/tutorials/loading-mod... I've future plans for this side project. It would be great to hear from the HN community before diving into them. Enjoy! P.S: Getting an empty…
2022 · spaceinbrowser.com
20
Space Browser▲170
The first mobile browser made for power users.
2019
21
Spatial▲200
The Metaverse for NFT galleries & exhibitions
2021
22
SpaceTable▲141
A Twitter Spaces aggregator
2021
23
WikiSpaces 3D▲90
Explore interesting places from around the world in VR
2022
24MA
Metiq: a real time 3D globe for 100 public datasets▲148
The concept for metiq.space came after playing Global Magnates with friends and realizing how fragmented live global data is. ships, aircraft, satellites, ports, weather, hazards, infrastructure, cyber, and public datasets all exist, but they usually live in separate tools and maps. The goal was to build one interactive 3D globe where live public data could be visualized by latitude, longitude, and altitude. Surface data stays on the globe, while aircraft, satellites, and other above surface things can be represented in actual 3D space instead of being flattened onto a map. The outcome is an…
Jun 2026 · metiq.space

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