Alternatives

Products that do what MulmoClaude – open-source platform where Claude composes tools and GUIs does

1. 1AR
   A remote browser product, open-sourced▲253

   2019 · github.com

2. 2AC
   A console-based editor with Lua support, based on antirez's project▲85

   2016 · github.com

3. 3AS
   Arturo – Simple, expressive and portable programming language▲207

   2021 · arturo-lang.io

4. 4VP
   Vivaldi programming language▲52

   2015 · github.com

5. 5GA
   Gter – A terminal for GUI apps▲185

   2020 · github.com

6. 6CA
   Croissant, a Lua REPL and Debugger▲93

   2019 · github.com

7. 7AE
   An Easy Programming Language That Runs in the Browser▲138

   2018 · kabas.online

8. 8
   Beaker Notebook▲93

   The polyglot’s universal translator for data science

   2015

9. 9YA
   Yue – A new library to create cross-platform GUI apps▲104

   2017 · github.com

10. 10TZ
    The ZynAddSubFX open source musical synthesizer▲53

    2018 · zynaddsubfx.sf.net

11. 11UA
    UnityShell, a “shell” for the Unity Editor▲55

    2018 · github.com

12. 12OD
    Octaspire Dern – Programming language▲47

    2017 · octaspire.com

13. 13LU
    LaraOne – Ultimate workstation for programmers▲44

    2019 · coderthrones.com

14. 14OV
    OpenYabby, voice-controlled multi-agent orchestrator for Claude Code▲8

    Jun 2026 · github.com

15. 15GU
    GuiLite – UI framework for all platforms▲19

    2018 · github.com

16. 16AD
    A desktop app for managing Claude Code sessions▲5

    Mar 2026 · github.com

17. 17MA
    Made a Tool to Generate Claude Context Files▲6

    2024 · repo-distillery.vercel.app

18. 18CA
    Claude64, a Commodore 64 client for Claude▲8

    May 2026 · github.com

19. 19AB
    A Beautiful Python GUI Framework▲8

    2025 · github.com

20. 20LB
    Linux-based OS with HTML, CSS, JS, and JSON environment▲8

    May 2026 · github.com

21. 21AS
    A scalable clipboard manager for Linux▲6

    This is incredibly over-engineered, but it was quite a fun process. :)

    2024 · alexsaveau.dev

22. 22PB
    Professional broadcasting engine written in c++, opencl, opengl and qt▲9

    2017 · motioncaster.com

23. 23OA
    Openemacs – a tiny emacs clone, ≤ 1024 LOC (C), based on kilo (BSD)▲8

    2016 · github.com

24. 24C8
    Chip-8 interpreter with a fancy GUI made using C++ and Dear ImGui▲5

    2021 · github.com

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