nowfound

Dev tools · alternatives · 2026

24 alternatives to Quokka

Rapid prototyping playground for JavaScript in your editor

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Quokka launched in 2017; newer entries below may have overtaken it.

  1. 1
    Quorini▲577

    Design and run serverless cloud API in minutes

    2024 · crosslike.club · its alternatives →

  2. 2

    Pts is a javascript library for visualization and creative-coding.

    2018 · ptsjs.org · its alternatives →

  3. 3
    Bun▲303

    A fast JS runtime Node.js replacement with built‑in tools

    Dec 2025 · bun.com · its alternatives →

  4. 4

    Create and share simple web demos using TypeScript, CSS, and HTML. Prototype new ideas quickly.

    2017 · codewich.com · its alternatives →

  5. 5AT
  6. 6GJ
  7. 7

    5000+ MCP servers AI tools, 1 line of code

    2025 · toolsdk.ai · its alternatives →

  8. 8

    Faster user-land reimplementations for several common builtin native JavaScript functions. - codemix/fast.js

    2014 · github.com · its alternatives →

  9. 9
    Doka.js▲331

    A JavaScript image editor for your website ✂️

    2018 · pqina.nl · its alternatives →

  10. 10
    PlayJS▲138

    Playground JavaScript web, now with superpowers

    2023 · its alternatives →

  11. 11

    1kB-ish JavaScript framework for building hypertext applications - hyperapp/hyperapp

    2017 · github.com · its alternatives →

  12. 12

    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 · its alternatives →

  13. 13

    Monkberry is blazingly fast, small 1kb and simple JavaScript library for building web user interfaces.

    2016 · monkberry.js.org · its alternatives →

  14. 14

    Iterate on cloud apps in milliseconds, not minutes

    2024 · winglang.io · its alternatives →

  15. 15
    JSLog▲91

    JavaScript & TypeScript playground

    2024 · jslog.app · its alternatives →

  16. 16

    Render multiple moving rectangles to compare a number of canvas engines.

    2020 · benchmarks.slaylines.io · its alternatives →

  17. 17

    🎨 A front-end JavaScript library for building user interfaces! - Authman2/Mosaic

    2019 · github.com · its alternatives →

  18. 18

    Create interactive data tables in seconds with Tabulator. A free, open source, fully featured JavaScript table / data grid generation library.

    2018 · tabulator.info · its alternatives →

  19. 19
    CustomJS▲143

    Hello, as an Indie Hacker, I have built and successfully launched this SaaS software. Originally it was a plugin for Make.com but now it can also be used for many other user cases. It's a niche market but many users are enjoying it. Feel free to give me more feedback https://www.customjs.space

    2024 · customjs.space · its alternatives →

  20. 20
    Micron.JS▲214

    A [μ] microInteraction library built with CSS and JavaScript

    2018 · webkul.github.io · its alternatives →

  21. 21

    1kB-ish JavaScript framework for building hypertext applications - hyperapp/hyperapp

    2017 · github.com · its alternatives →

  22. 22
    NestJS▲149

    A progressive Node.js framework 🚀

    2018 · nestjs.com · its alternatives →

  23. 23

    VS Code extension for building web applications ("swings") using a interactive and editor-integrated coding environment - lostintangent/codeswing

    2020 · github.com · its alternatives →

  24. 24

    🚀 3D Framework for developing web apps with physics.

    2016 · its alternatives →

Also compare

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 →