Alternatives

Products that do what Operos – hyperscaler-grade infrastructure for everyone does

1. 1MU
   Monitoror – Unified monitoring wallboard▲295

   2020 · monitoror.com

2. 2FP
   Floptimal – Preflop ranges reimagined▲135

   2021 · floptimal.com

3. 3OA
   Octo.ai, Open source analytics hypervisor▲67

   2016 · octo.ai

4. 4SA
   Stretch – A high-performance cross-platform layout engine in Rust▲213

   2019 · vislyhq.github.io

5. 5RO
   Repository of open source space-related software and hardware▲96

   2019 · github.com

6. 6XA
   xOS – a 32-bit OS for the PC▲115

   2016 · github.com

7. 7JA
   JanOS – A new OS that turns your smartphone into an IoT board▲123

   2015 · janos.io

8. 8
   Scopemount▲106

   Beautiful themes for Telescope

   2015

9. 9G2
   Gravitle – 2D soft-body engine built with Rust for the web▲95

   2019 · loicbourgois.github.io

10. 10
    PixelSpace▲68

    A tediously accurate scale model of the solar system

    2014

11. 11AL
    Azula – Lightweight GPU Accelerated Electron Alternative▲38

    2019 · github.com

12. 12PB
    Physically-Based GPU Pathtracer with Mitsuba XML Support▲63

    2021 · github.com

13. 13PA
    Parapet – A purely functional library to build distributed systems▲51

    2019 · parapet.io

14. 14GA
    gls, a graphical “ls” for iTerm2▲10

    2015 · github.com

15. 15PA
    Paralyze – a go package that simplifies parallelization▲16

    2015 · github.com

16. 16HH
    Hyperrr – Hypercard for the modern age▲17

    2016 · hyperrr.co

17. 17OJ
    Oceananigans.jl: A fast ocean model in Julia that runs on CPUs and GPUs▲16

    2019 · github.com

18. 18SF
    Super-fast data grid, open-sourced by Glide (YC W19)▲15

    2021 · grid.glideapps.com

19. 19VA
    Veros, a high-performance ocean simulator in pure Python▲41

    2018 · github.com

20. 20PA
    Pulse – An open-source Baremetrics / ProfitWell alternative▲12

    2021 · github.com

21. 21CO
    Cosmo – OSS Alternative to Apollo Federation / GraphOS▲7

    2023 · github.com

22. 22OS
    Open-source Piet Mondrian-inspired Pong▲11

    2014 · coderofworlds.com

23. 23AP
    Advanced Physics Library designed for Javascript and Node.JS▲18

    2013 · github.com

24. 24A6
    A 6M-token movable window on a single 46GB GPU▲7

    Jul 2026 · arxiv.org

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