Dev tools · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Code for Planet Earth launched in 2019; newer entries below may have overtaken it.

1. 1
   Mapcode▲66

   Short addresses for anywhere on Earth

   2014 · mapcode.com · its alternatives →

2. 2
   Earth: A Primer▲76

   A science book/app for playful people

   2015 · earthprimer.com · its alternatives →

3. 3
   30day.earth▲94

   30 day sustainability challenge straight to your inbox

   2023 · its alternatives →

4. 4
   Coding Planets▲108

   Mobile game that teaches you the logic of coding.

   2018 · play.google.com · its alternatives →

5. 5
   PixelSpace▲68

   A tediously accurate scale model of the solar system

   2014 · joshworth.com · its alternatives →

6. 6GM
   Get Musk to Mars▲6

   I code, therefore I am

   2016 · sidthekidder.github.io · its alternatives →

7. 7
   Govcode▲66

   Code for your country. Open source government projects.

   2015 · govcode.org · its alternatives →

8. 8
   Base Code▲205

   Let your whole team build on your product

   22d ago · base44.com · its alternatives →

9. 9
   NMSGen▲65

   A planet name generator for No Man's Sky

   2016 · nmsgen.com · its alternatives →

10. 10
    Planetarium▲61

    An 8-bit planet generator

    2015 · managore.itch.io · its alternatives →

11. 11
    html.earth▲195

    a tiny static site generator for writers

    2023 · html.earth · its alternatives →

12. 12AP
    A planet name generator for No Man's Sky▲6

    2016 · nmsgen.com · its alternatives →

13. 13
    Just One Earth▲135

    We only have one earth. Let's save it. 🌏🔥

    2020 · justone.earth · its alternatives →

14. 14
    Planet-X▲73

    A living globe to explore and remember loved ones

    3d ago · planet-x.world · its alternatives →

15. 15
    Empire of Code▲63

    A space game with a mix of strategy, tactics and coding.

    2015 · its alternatives →

16. 16
    Sun Dogs▲71

    An open-world text adventure in a transhumanist solar system

    2015 · store.steampowered.com · its alternatives →

17. 17EC
    Earth-clock – live WebGL planet with eclipses, weather, earthquakes▲5

    Jul 2026 · earth-clock.onemonkey.org · its alternatives →

18. 18
    Recode Replay - Yuri Milner▲67

    Sending tiny robots to space - Code Conference 2016

    2016 · rss.art19.com · its alternatives →

19. 19
    Earth Game – An offline CLI for turning life goals into quests▲55

    An offline CLI for turning life goals into quests. Contribute to skorotkiewicz/earth-game development by creating an account on GitHub.

    Jul 2026 · github.com · its alternatives →

20. 20
    Low Poly Earth – The whole planet in 3D, built from OpenStreetMap data▲6

    The whole Earth in 3D, built from open map and elevation data. Free for Mac with Apple silicon.

    23d ago · lowpolyearth.pages.dev · its alternatives →

21. 21
    Earth on AWS▲6

    Open Geospatial Data.

    2017 · aws.amazon.com · its alternatives →

22. 22
    EARTH▲7

    An immersive AR/AI experience & model of our planet

    2018 · kickstarter.com · its alternatives →

23. 23TS
    The Solar System in 10kb▲5

    Inspiring the Web with Just 10k

    2016 · a-k-apart.com · its alternatives →

24. 24BS
    Blabs: Space Math at NASA▲8

    2015 · spacemath.github.io · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →