Software Alternatives, Accelerators & Startups


OpenSpace is open source interactive data visualization software designed to visualize the entire known universe and portray our ongoing efforts to investigate the cosmos.

OpenSpace Alternatives

The best OpenSpace alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 23

    Space Engine is a realistic virtual Universe you can explore on your computer.

  2. 21

    Stellarium is a free open source planetarium for your computer.

    Open Source

  3. FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.

    Try for free freemium $25.0 / Monthly (Essentials plan)

    Try for free
  4. 17

    Real-time 3D visualization of space

    Open Source

  5. 17

    Mitaka is software for visualizing the known Universe with up-to-date observational data and...

  6. 19

    3D model of the Solar System and night sky in real time

  7. 16

    The WorldWide Telescope (WWT) is a Web 2.

  8. 23

    Cosmonium is a 3D astronomy and space exploration program.

  9. 11

    Universe Sandbox ² is a physics-based space simulator where you can simulate Events and even break physics and friction with certain features.

  10. 11

    Looking for the best coworking spaces? Read real reviews, get prices, see photos, view maps and more. Find your perfect coworking space in 100+ countries!

  11. 10

    Orbital is an Arcade, Puzzle and Single-player video game created by Bitforge Ltd.

  12. 12

    A window to the stars has never been more beautiful and easy to use.

  13. 18

    KStars is a Desktop Planetarium for KDE.

  14. 11

    SourceForge presents the Solar Model project. Solar Model is an open source application.

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