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Dev tools · alternatives · 2026

24 alternatives to Run untrusted code in a Web Worker for data transformation

Run user-provided code in a Web Worker. Contribute to slashd-analytics/run development by creating an account on GitHub.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Run untrusted code in a Web Worker for data transformation launched in 2023; newer entries below may have overtaken it.

  1. 1

    Execute any script in a GitHub issue comment. Contribute to nwtgck/actions-comment-run development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  2. 2RU

    I needed a way to let users write JavaScript to create plugins for a site I'm building. I couldn't find a solution I was happy with, so ended up building one that run's it in a web worker on a separate domain from your main site. Hopefully I haven't missed anything. If so, please let me know! My website has an interactive demo you can write code in the browser textarea, and see the output on the right. Interactive Demo: https://workerbox.net/ Github: https://github.com/markwylde/workerbox

    2022 · workerbox.net · its alternatives →

  3. 3
    YepCode▲157

    Hey HN, We’re excited to introduce YepCode Run, a serverless runtime and SDK for executing code in secure sandboxes. Built on top of YepCode (https://yepcode.io), it allows you to execute code without any setup or installation. Perfect for: * Running AI-generated code – Securely in a sandbox environment, enabling fully autonomous AI agents. * Package Exploration – Try npm or PyPI packages without installing them locally. * Code Sharing – Easily share runnable code examples with others. * Quick Prototyping – Test snippets and algorithms on the fly. Just write or paste your code, and…

    2022 · yepcode.io · its alternatives →

  4. 4

    GitHub Gist: instantly share code, notes, and snippets.

    2018 · gist.github.com · its alternatives →

  5. 5
    GitHired▲360

    Hey HN - today I’m launching GitHired. A hiring platform that ranks developers based on what they actually build — not what they claim on a PDF. It’s called GitHired, and here’s the core idea: GitHub > Resumes Instead of trusting “proficient in React” bullet points, we analyze a candidate’s actual GitHub: their real tech stack their most complex projects how active they are what kinds of contributions they make which skills match your job description and yes, we detect fake “green square farming.” Why we built this Because engineering hiring is broken. Resumes are inflated. Activity charts…

    Dec 2025 · githired.tech · its alternatives →

  6. 6

    for software developers, teams, and open-source communities

    2019 · its alternatives →

  7. 7

    Run any GitHub repository in the click of a button

    2019 · replit.com · its alternatives →

  8. 8

    A GitHub Action that runs a command in a gVisor sandbox - geomys/sandboxed-step

    Oct 2025 · github.com · its alternatives →

  9. 9
    RunCode▲67

    Collaborative cloud development environment

    2023 · runcode.io · its alternatives →

  10. 10

    An extension of Refined GitHub browser plugin for AI contribution tracking capabilities in GitHub pull requests.

    Feb 2026 · blog.rbby.dev · its alternatives →

  11. 11

    Autopopulate your Github activity chart

    2023 · its alternatives →

  12. 12
    GitGlance▲101

    Github lead generation for hiring & sales teams

    2025 · gitglance.co · its alternatives →

  13. 13
    RunsOnfree tier, from $300/mo▲142

    10x cheaper GitHub Actions runners, self-hosted on AWS

    2024 · runs-on.com · its alternatives →

  14. 14

    "If X, then do Y" for your GitHub repository

    2024 · ellipsis.dev · its alternatives →

  15. 15

    GO sandbox to run untrusted code. Contribute to nishitm/goBox development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  16. 16
    Runno▲148

    Make embeddable code snippets that run in the browser

    2021 · runno.dev · its alternatives →

  17. 17

    Automating developer workflows from GitHub comments

    2023 · cto.ai · its alternatives →

  18. 18

    View GitHub statistics and timeline by username.

    2021 · dev-flow.netlify.app · its alternatives →

  19. 19

    Hello HN! My name is Paras and I am building this project called Slashbase. It's an open-source collaborative IDE for databases in browser. Connect to your database, browse data, run a bunch of queries or share queries within your team, right from your browser. Works with two types of databases: PostgreSQL and MongoDB. It's written in Golang and Nextjs React Framework and runs as a single binary. Features: - Cloud based: Setup on your server. Works in browser. - Easy to use: with minimal interface it is simple to use. - Collaborative: Works with your teams. Easy sharing queries within team.…

    2022 · github.com · its alternatives →

  20. 20

    A tiny "sandbox" to run untrusted code 🏖️. Contribute to craigmulligan/sandy development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  21. 21

    Create services in developer friendly notebooks

    2022 · webcode.run · its alternatives →

  22. 22

    Remote execution made easy. Contribute to run-rx/rx development by creating an account on GitHub.

    2024 · github.com · its alternatives →

  23. 23

    Run your code online.

    2014 · runnable.com · its alternatives →

  24. 24GC

    Since everyone seems to be making a github application, I thought I'd share mine. It's an aggregated view of all of a given person's github projects, as well as easyish lookups for linkedin/stackoverflow/hackernews. It attempts to determine both productivity (how much code did this person write?) as well as impact (did anyone care?) I'd love any feedback, but go easy on the number of simultaneous searches as I'm trying to play nice by github's api limits. check it -- http://www.gitalytics.com

    2011 · gitalytics.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →