Alternatives

Products that do what Wasmino = WASM and Arduino – Running Arduino Code in Browser does

1. 1JA
   Jaws – a JavaScript to WASM ahead-of-time compiler▲290

   I've open sourced a JavaScript to WASM compiler. It's an experimental tool, but given the semantics I already implemented, I'm fairly certain I am able to eventually cover 100% of JavaScript spec. Any ideas, questions or critique welcomed! If you are interested in WASM, especially with new proposals like WASM GC or exception handling, it might be a good source of seeing these features in action - the project has a few thousand lines of hand written WAT so far.

   2024 · github.com

2. 2AE
   An Easy Programming Language That Runs in the Browser▲138

   2018 · kabas.online

3. 3VT
   Video Transcoder on the browser using WASM▲129

   2020 · modfy.video

4. 4
   Codebender▲123

   Development platform for Arduino users, makers and engineers

   2014

5. 5FU
   Fast, unopinionated, minimalist web framework for Arduino▲17

   2019 · awot.net

6. 6AB
   Atto – BASIC computer that runs in the browser▲102

   2021 · jamesl.me

7. 7
   Runno▲148

   Make embeddable code snippets that run in the browser

   2021

8. 8BT
   Building terminal dashboards using ASCII/ANSI art and JavaScript▲305

   2015 · github.com

9. 9EA
   Eel – a simple Python library for making little HTML GUI applications▲201

   2018 · github.com

10. 10IB
    I built a WASI playground for running CLI binaries in the browser▲115

    2022 · runno.dev

11. 11RP
    Run Python, Ruby, Node.js, C++, Lua in the Browser via x86 to WASM JIT▲171

    2021 · repl.leaningtech.com

12. 12NI
    Nematoduino – Implementing a Worm on the Arduino UNO▲101

    2017 · github.com

13. 13AP
    A Python Spider System with Web UI▲159

    2014 · github.com

14. 14CJ
    Cupertino.js – A JavaScript to Cocoa compiler and runtime▲77

    2014 · github.com

15. 15
    Arduino▲111

    Build your own electronics

    2014

16. 16LG
    Learning Go in the Browser with WASM▲9

    2020 · classroom.qvault.io

17. 17AT
    A tiny web browser implementation with V8 JavaScript engine and Rust▲144

    2021 · github.com

18. 18GP
    Go playground powered by WASM that runs in the browser▲140

    2021 · go-playground-wasm.vercel.app

19. 19AP
    A playground for in-browser interpreters▲79

    2015 · fatiherikli.github.io

20. 20SU
    Sandboxing untrusted code using WebAssembly▲76

    Hi everyone, I built a runtime to isolate untrusted code using wasm sandboxes. Basically, it protects your host system from problems that untrusted code can cause. We’ve had a great discussion about sandboxing in Python lately that elaborates a bit more on the problem [1]. In TypeScript, wasm integration is even more natural thanks to the close proximity between both ecosystems. The core is built in Rust. On top of that, I use WASI 0.2 via wasmtime and the component model, along with custom SDKs that keep things as idiomatic as possible. For example, in Python we have a simple decorator:…

    Feb 2026 · github.com

21. 21GI
    GoCode.io – A Golang Game in the Browser▲129

    2019 · gocode.io

22. 22AF
    Arduino Full Stack Tutorial – Deploying a React App on the ESP32▲14

    2019 · lasselukkari.github.io

23. 23IW
    I wrote a WebAssembly Interpreter and Toolkit in C▲105

    2023 · github.com

24. 24AA
    An Actually-Tiny Basic for Arduino▲24

    2020 · github.com

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