Dev tools · alternatives · 2026

24 alternatives to Vorlon.JS

An open source tool for remote debugging web apps

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Vorlon.JS launched in 2015; newer entries below may have overtaken it.

1. 1
   NW.js▲77

   A new way of writing desktop apps with Web technologies

   2015 · nwjs.io · its alternatives →

2. 2
   Total.js Messenger▲181

   A small, open-source alternative to Slack

   2017 · totaljs.com · its alternatives →

3. 3
   Ghost Inspector▲80

   Automated browser testing from the cloud

   2014 · ghostinspector.com · its alternatives →

4. 4
   NotebookJS▲109

   Scientific computation for JavaScript

   2016 · datazar.com · its alternatives →

5. 5
   RemoteJS – Remote Browser Debugging▲59

   Connect to remote browser sessions and debug your JavaScript applications.

   2019 · remotejs.com · its alternatives →

6. 6
   Cylon.js▲80

   JavaScript framework for robotics and IoT

   2014 · xoilacxba.tv · its alternatives →

7. 7
   Reactive - 14: Wizards Of The Browser▲55

   Node packages, CSS Wizardry, RxJS Observables & Wombats

   2015 · its alternatives →

8. 8
   Monkberry▲6

   A JavaScript library for building web user interfaces

   2016 · monkberry.js.org · its alternatives →

9. 9
   A cross-platform JavaScript editor and runtime for local-first web app▲5

   Beta Soon Follow me on X @cp_lepage and @get_fullstacked

   2024 · twitter.com · its alternatives →

10. 10
    Windsock.js – A flux inspired library for building web applications▲6

    2016 · github.com · its alternatives →

11. 11
    Fuse.js▲10

    A lightweight JavaScript fuzzy-search tool

    2016 · fusejs.io · its alternatives →

12. 12WA
    Whistle, a different way to build interactive web apps in Elixir▲7

    2018 · moboudra.com · its alternatives →

13. 13TA
    Tweed – An OO JavaScript VDOM UI Library▲5

    2017 · medium.com · its alternatives →

14. 14
    Vue.js: Up and Running▲2

    Building Accessible and Performant Web Apps

    2018 · amazon.com · its alternatives →

15. 15
    Eloquent Javascript▲20

    A modern introduction to Javascript

    2014 · eloquentjavascript.net · its alternatives →

16. 16
    An assertion library for E2E testing and real user monitoring▲8

    Faultsense JS agent — source-available browser instrumentation - Faultsense/faultsense-agent

    Jul 2026 · github.com · its alternatives →

17. 17RA
    Ronin – a toolkit for building CLI apps in Node.js easy and fast▲5

    2014 · vdemedes.github.io · its alternatives →

18. 18
    Razorframe▲5

    a Node.js library for kickstarting real-time apps at scale

    2016 · github.com · its alternatives →

19. 19BA
    Bronson – Automated Java Code Review on GitHub▲8

    2014 · bronson.io · its alternatives →

20. 20
    Project Glimpse (from Microsoft)▲10

    Full-stack Node.js web diagnostics

    2017 · xcor.com · its alternatives →

21. 21
    Electron/browser-free reactjs slack app (40M usage)▲9

    2019 · github.com · its alternatives →

22. 22
    Vapid▲6

    An intentionally simple CMS

    2018 · vapid.com · its alternatives →

23. 23
    RemoteJS▲9

    Real-Time JavaScript Debugging for Remote Browsers

    2019 · remotejs.com · its alternatives →

24. 24NC
    Node-cli-proxy: web front end for interactive command-line programs▲8

    2014 · tmskfk.com · its alternatives →

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 →