Alternatives

Products that do what Run untrusted code in a Web Worker for data transformation does

1. 1SA
   Sandy – A tiny Sandbox to run untrusted code ️▲64

   2020 · github.com

2. 2GG
   GoBox – GO sandbox to run untrusted code▲6

   2020 · github.com

3. 3AC
   Automated code security assistant for developers▲64

   2020 · shieldfy.io

4. 4AC
   A command-line utility-belt for hacking JSON and Javascript▲68

   2012 · github.com

5. 5SU
   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

6. 6EJ
   Execute JavaScript in a WebAssembly QuickJS sandbox▲206

   This TypeScript package allows you to safely execute JavaScript code within a WebAssembly sandbox using the QuickJS engine. Perfect for isolating and running untrusted code securely, it leverages the lightweight and fast QuickJS engine compiled to WebAssembly, providing a robust environment for code execution. Features - *Security*: Run untrusted JavaScript code in a safe, isolated environment. - *File System*: Can mount a virtual file system - *Custom Node Modules*: Custom node modules are mountable - *Fetch Client*: Can provide a fetch client to make http(s) calls - *Test-Runner*: Includes…

   2024 · github.com

7. 7HC
   Hiding code from Git diff▲167

   2017 · twistlock.com

8. 8WT
   Web tool which spits out hardcoded secret API tokens in apps▲24

   2016 · android.fallible.co

9. 9CA
   Credstash – A tiny python utility for managing secrets in EC2▲69

   2015 · github.com

10. 10TF
    Transcrypt – Fast, small Python 3.5 to JavaScript transpiler▲121

    2016 · transcrypt.org

11. 11IB
    I built a service to share source code without signing up▲38

    2021 · harigami.net

12. 12SJ
    Sandbox.js - Run user code in a sandboxed environment▲31

    2012 · engineering.versal.com

13. 13AI
    “Anguish”: Invisible Programming Language and Invisible Data Theft▲8

    2016 · blogs.perl.org

14. 14OC
    Online C/C++ obfuscator▲44

    2018 · picheta.me

15. 15NA
    Neeto, a secure code box for developers▲11

    2016 · neeto.io

16. 16SA
    Sqreen, a Web application protection platform▲15

    2016 · sqreen.io

17. 17AT
    A tamper-proof JavaScript data ledger▲6

    2021 · github.com

18. 18AM
    A minimal web-based IMAP client for use on untrusted machines▲18

    2016 · github.com

19. 19HI
    Hide in Plain Sight, manage secrets alongside your code▲7

    2020 · github.com

20. 20OJ
    Obfuscate JavaScript files using amazing javascript-obfuscator▲15

    2016 · github.com

21. 21TP
    Tamper-proof web-apps using Data URLs▲5

    2015 · geraintluff.bitbucket.org

22. 22IM
    I made a GPT4 VSCode extension for detecting and fixing insecure code▲9

    2024 · marketplace.visualstudio.com

23. 23IC
    I created a tool to test web applications without any code▲7

    2022 · testkit.app

24. 24SR
    Securely run SQL analytics on your encrypted data▲6

    2021 · github.com

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