Alternatives

Products that do what An open source clone of strava. Today is the first public release does

1. 1M1
   Mitmproxy 1.0 released, now with a web interface▲248

   2016 · corte.si

2. 2M3
   Mitmproxy 3.0 released, an open-source console-based proxy▲242

   2018 · mitmproxy.org

3. 3RO
   Repository of open source space-related software and hardware▲96

   2019 · github.com

4. 4SV
   Staffjoy V2, now open source▲113

   2017 · github.com

5. 5HP
   Harp Platform now available to the public▲48

   2013 · blog.harp.io

6. 6
   Strava▲11

   Fitness Tracking with Friendly Competition.

   2014

7. 7MI
   Marina.io, an open source Docker Hub with ARM support▲59

   2017 · marina.io

8. 8NM
   New MODULA-3 Releases for WinNT, Linux and OS X▲42

   2016 · github.com

9. 9IS
   I started a repo for sharing algorithm implementations▲52

   Everything that would be here is in the README. I hope this gets big, it has tons of potential.

   2013 · github.com

10. 10IM
    I made an open-source Replit▲9

    I spent the past few weeks making an open source cloud code editing environment with an AI copilot and multiplayer collaboration! It's fully self-hostable in 5-10 minutes. There's a lot of minor improvements to be made, and some are already listed in the Github issues. Let me know what you think and feel free to try it out.

    2024 · github.com

11. 11CD
    Create digital artwork from your Strava activities▲5

    2017 · strartwork.com

12. 12PO
    PasteVault – open-source, E2EE pastebin with a pretty editor▲5

    2025 · github.com

13. 13HA
    HyCanvas, a free self-hostable Canva alternative▲7

    Jul 2026 · github.com

14. 14T2
    Tinkersynth 2.0 (now with color and open-sourced)▲52

    2019 · joshwcomeau.com

15. 15CA
    CurioDB – A distributed/persistent Redis clone built with Scala/Akka▲62

    2015 · github.com

16. 16SO
    Smooth open-source Tetris clone with a few surprises▲18

    2015 · toothris.org

17. 17IM
    I made an open-source publishing platform (with minimal JavaScript)▲41

    2021 · zentrum.alles.cx

18. 18PA
    PasteVault – An open-source, E2EE pastebin with a VS Code-like editor▲5

    2025 · pastevault.dev

19. 19MA
    Micro – A public API platform (now free during beta)▲25

    2021 · m3o.com

20. 20IT
    InkyCut – The open-source Canva alternative with a vibe editor▲6

    2025 · inkycut.com

21. 21OS
    OpenSpace – showcase your open source projects on GitHub▲23

    2015 · github.com

22. 22WA
    WinBorg, a beautiful alternative to Vorta for BorgBackup▲6

    new in development, feedback highly appreciated =)

    Jan 2026 · github.com

23. 23OS
    Open source crowdfunding platform▲12

    2017 · 200ok.ch

24. 24PB
    Professional broadcasting engine written in c++, opencl, opengl and qt▲9

    2017 · motioncaster.com

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