Life & fun · 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.

1. 1
   Odyssey 3▲159

   A world model that simulates physics in real time

   14d ago · odyssey.systems · its alternatives →

2. 2
   Pt▲75

   A code experiment on point, form, and space

   2015 · williamngan.github.io · its alternatives →

3. 3
   Isle Notch▲69

   Lowweight minimal dynamic island for Windows

   17d ago · isle.nxsapps.com · its alternatives →

4. 4
   PixelSpace▲68

   A tediously accurate scale model of the solar system

   2014 · joshworth.com · its alternatives →

5. 5
   VoCore▲75

   A coin-sized Linux computer with wifi

   2014 · indiegogo.com · its alternatives →

6. 6MW
   Microcontroller with hardware-accelerated Lua VM▲8

   Still a bit of a WIP, but getting there... Any feedback appreciated :)

   2025 · brisbanesilicon.com.au · its alternatives →

7. 7CA
   Cheshire: a CryptoKitties developer sandbox▲7

   2018 · medium.com · its alternatives →

8. 8
   matter.js▲3

   A 2D physics engine for the web

   2016 · brm.io · its alternatives →

9. 9TA
   TinySSE, an SSE server programmable with Lua▲5

   2025 · tinysse.com · its alternatives →

10. 10
    Eureka - Beta▲9

    An on-demand compute cluster for researchers

    2017 · its alternatives →

11. 11
    Openemacs – a tiny emacs clone, ≤ 1024 LOC (C), based on kilo (BSD)▲8

    2016 · github.com · its alternatives →

12. 12IJ
    InAccel + JFrog - Enterprise ready FPGA accelerator distribution▲7

    2019 · docs.inaccel.com · its alternatives →

13. 13AO
    An Online Unix Simulator▲8

    2015 · uberty.co · its alternatives →

14. 14
    A distributed computing Linux distro with batteries included▲7

    2022 · old.reddit.com · its alternatives →

15. 15
    Gravitational Teleport▲4

    Modern SSH server for managing distributed infrastructure

    2016 · goteleport.com · its alternatives →

16. 16KH
    Kea – High-Level Architecture for React, Inferno, Etc.▲8

    2016 · kea.rocks · its alternatives →

17. 17
    Dispy▲8

    A python module for distributed and parallel computing

    2017 · dispy.sourceforge.net · its alternatives →

18. 18SS
    Spacedeck Sandbox▲5

    2013 · spacedeck.com · its alternatives →

19. 19
    C++ Quantum Simulator written from scratch▲7

    Nov 2025 · github.com · its alternatives →

20. 20
    Fritzing▲5

    Open Source Hardware layout design for hardware prototyping

    2016 · fritzing.org · its alternatives →

21. 21CO
    Codebox – Open Source Alternative to Atom▲7

    2014 · codebox.io · its alternatives →

22. 22
    Prometheus▲9

    The Desktop PCB Milll For Rapid Hardware Prototyping

    2015 · kickstarter.com · its alternatives →

23. 23SR
    Space Rock, a realtime JavaScript framework▲7

    2015 · space-rock.meteor.com · its alternatives →

24. 24IA
    Idio, a Programmable Shell▲6

    2021 · idio-lang.org · 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 →