nowfound

Dev tools · alternatives · 2026

24 alternatives to Jotted – jsfiddle for self-hosted client-side demos

Environment for showcasing HTML, CSS and JavaScript, with editable source. - ghinda/jotted

Jotted is a self-hosted environment for creating and sharing interactive demos of HTML, CSS, and JavaScript code. It allows users to write and edit source code directly within the browser, seeing results in real time.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Jotted – jsfiddle for self-hosted client-side demos launched in 2016; newer entries below may have overtaken it.

  1. 1

    Inspired by the design and UI/UX of apps like Notion, and utility of open-source apps like StackEdit, I decided to create a minimalistic, local-only WYSIWYG Markdown editor. Some features worth highlighting: - Monaco editor and Prettier integration for code snippets - Tables (apparently the holy grail of WYSIWYG editing) - Embeds (for CodePen, CodeSandbox and YouTube, most useful for HTML or JSON exports) - Accepts Markdown paste-in, and "exports"/generates HTML, Markdown and JSON outputs - Collaboration (with real-time awareness and initial commenting system, available only when…

    2023 · editor.vrite.io · its alternatives →

  2. 2
    jotted▲99

    Turn your tabs into collaborative mind maps

    2023 · jotted.club · its alternatives →

  3. 3

    Explore this jotted map and stay informed on 3D dev

    2023 · jotted.page · its alternatives →

  4. 4KJ
  5. 5

    (spoiler: its XSLT) I've been working on a little demo for how to avoid copy-pasting header/footer boilerplate on a simple static webpage. My goal is to approximate the experience of Jekyll/Hugo but eliminate the need for a build step before publishing. This demo shows how to get basic templating features with XSL so you could write a blog post which looks like My Article some content hello hello Some properties which set this approach apart from other methods: - no build step (no need to setup Jekyll on the client or configure Github/Gitlab actions) - works on any webserver…

    2025 · github.com · its alternatives →

  6. 6
    jotted▲119

    The brilliant bookmark bar

    2022 · chromewebstore.google.com · its alternatives →

  7. 7

    The dev friendly no-code editor for React development

    2024 · its alternatives →

  8. 8

    My partner usually writes substack posts which I then mirror to our website’s blog section. To automate this, I made a simple tool to scrape the post and clean it so that I can drop it to our blog easily. This might be useful to others as well. Oh and ofcourse you can instruct GPT to make any final edits :D

    2024 · markdowndown.vercel.app · its alternatives →

  9. 9
    Jots▲292

    Unlock the benefits of journaling to become a better dev.

    2025 · daily-jots.com · its alternatives →

  10. 10

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

    2020 · github.com · its alternatives →

  11. 11

    Writing is a lightweight distraction-free text editor, in the browser (Markdown and LaTeX supported). - josephernest/writing

    2017 · github.com · its alternatives →

  12. 12
    Devsync▲319

    Visually edit CSS. Live-sync the result with your editor.

    2020 · devsync.co · its alternatives →

  13. 13
    JSFiddle▲107

    Test and share JavaScript, CSS, HTML or CoffeeScript online.

    2014 · jsfiddle.net · its alternatives →

  14. 14

    We needed a JS-first WYSIWYG DOCX editor and couldn't find a solid OSS option, most were either commercial or abandoned. As an experiment, we gave Claude Code the OOXML spec, a concrete editor architecture, and a Playwright-based test suite. The agent iterated in a (Ralph) loop over a few nights and produced a working editor from scratch. Core text editing works today. Tables and images are functional but still incomplete. MIT licensed.

    Feb 2026 · github.com · its alternatives →

  15. 15

    JSFiddle - Test your React, Tailwind, JavaScript, CSS, HTML online with JSFiddle.

    2016 · jsfiddle.net · its alternatives →

  16. 16
    CODECAST▲254

    HTML & CSS editor in your browser with real-time previews

    2015 · codecast.me · its alternatives →

  17. 17

    Minimum viable blog generator. Markup in Jade. Static HTML output. - jonsherrard/jott

    2013 · github.com · its alternatives →

  18. 18
  19. 19JL

    Experimental educational programming environment. Learn Javascript and create your own dares!

    2013 · jsdares.com · its alternatives →

  20. 20

    A chrome extension tracks front-end JavaScript that uses DOM / jQuery APIs to manipulate html dom elements (e.g., change style, attach event listener) at runtime. - pilagod/js-tracker

    2018 · github.com · its alternatives →

  21. 21
    Polypad▲83

    Scriptable textpad for developers

    2022 · its alternatives →

  22. 22JA
  23. 23

    Very simple self-contained javascript notebook. Contribute to timcwinkler/javascript-notebook development by creating an account on GitHub.

    2021 · github.com · its alternatives →

  24. 24

    Everything you need to remember about Web 3.0 in one place

    2023 · jotted.page · 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 →