TypeScript Editor

Open-source TypeScript projects categorized as Editor

Top 23 TypeScript Editor Projects

  1. Visual Studio Code

    Visual Studio Code

    Project mention: Scarab Diagnostic Suite Field Test #010: VS Code Input Geometry Boundary | dev.to | 2026-06-04
  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  3. AFFiNE

    There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

    Project mention: dim0 alternatives - excalidraw, obsidian-releases, and AFFiNE | libhunt.com/r/dim0 | 2026-05-01
  4. marktext

    📝A simple and elegant markdown editor, available for Linux, macOS and Windows.

    Project mention: Ghostmd: Ghostty but for Markdown Notes | news.ycombinator.com | 2026-03-07
  5. OpenCut

    The open-source CapCut alternative

    Project mention: Gentoo AI Policy | news.ycombinator.com | 2025-09-15
  6. quill

    Quill is a modern WYSIWYG editor built for compatibility and extensibility

    Project mention: Join me in building a community-maintained fork of the Quill Editor 🙌 | dev.to | 2026-04-25

    My proposal: if enough people join me, showing me their willingness to contribute to a community fork, then I am eager to create a quill or and fork all relevant packages and start a Quill community.

  7. lossless-cut

    The swiss army knife of lossless video/audio editing

    Project mention: Emacs as your video-trimming tool | news.ycombinator.com | 2025-08-19

    Impressive, but I'll stick with LosslessCut (https://github.com/mifi/lossless-cut)

  8. tiptap

    The headless rich text editor framework for web artisans.

    Project mention: How I Built a Creative Writing Platform With 3 Different Editors | dev.to | 2026-04-02

    A rich text editor built with Tiptap for long-form fiction. Chapter management, word count goals, writing streaks, and exports to EPUB, DOCX, and PDF.

  9. Editor.js

    A block-style editor with clean JSON output

    Project mention: Few things to know | dev.to | 2025-08-07

    Few alternatives in the category of text editors, Tiptap, Editorjs, Lexical and Quill

  10. slate

    A completely customizable framework for building rich text editors. (Currently in beta.) (by ianstormtaylor)

  11. void

    Project mention: Meilleurs assistants de codage open source en 2026: Alternatives gratuites à Cursor | dev.to | 2026-04-07
  12. onlook

    The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI

    Project mention: Onlook: The Visual-First Code Editor That Will Change How You Build Websites | dev.to | 2025-08-28

    View the Project on GitHub

  13. lexical

    Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.

    Project mention: The tech stack behind InkRows | dev.to | 2026-01-06

    Lexical powers the note editor. It's built by Meta and performs well compared to older ContentEditable-based editors. The plugin system makes it easy to extend with custom formatting and table support and actually anything you have in mind. The guys at Meta did a really great job.

  14. chartdb

    Database diagrams editor that allows you to visualize and design your DB with a single query.

    Project mention: Show HN: Clawe – open-source Trello for agent teams | news.ycombinator.com | 2026-02-10

    the limits of a no-code website editor https://chartdb.io/ that's hilarious

  15. theia

    Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.

    Project mention: Cursor 3 | news.ycombinator.com | 2026-04-02

    And Eclipse Foundation maintains VSCode-compatible editor designed to be a framework for other IDEs: https://theia-ide.org/

    IMO sounds like natural foundation for Cursor

  16. TOAST UI Editor

    🍞📝 Markdown WYSIWYG Editor. GFM Standard + Chart & UML Extensible.

  17. TinyMCE

    The world's #1 JavaScript library for rich text editing. Available for React, Vue and Angular

    Project mention: How to enable in-app Notifications using TinyMCE APIs | dev.to | 2025-07-17

    The good news is that in-app notifications (the kind of notifications that give useful information on screen after a change or event), are easy to handle with a reliable rich text editor such as TinyMCE. The editor has a notifications API that can communicate vital information to the user, and is easy and quick to set up. In this article, you'll find a guide on how to set up and manage notifications in the TinyMCE rich text editor, with NotificationManager API.

  18. gitpod

    The developer platform for on-demand cloud development environments to create software faster and more securely.

    Project mention: OpenCode Hit 140K Stars. Why Terminal Agents Won 2026. | dev.to | 2026-04-23

    First, remote dev environments became table stakes. GitHub Codespaces, Gitpod, and self-hosted dev containers became how serious teams worked. Every engineer I know who ships to production now SSHs into a box they didn't provision, edits files with whatever editor is installed, and commits from a terminal. An IDE-bound agent requires you to also forward your IDE to the remote box, which most people don't bother doing. A terminal agent is already there.

  19. milkdown

    🍼 Plugin driven WYSIWYG markdown editor framework.

    Project mention: Milkdown: Plugin driven WYSIWYG Markdown editor framework | news.ycombinator.com | 2026-05-12
  20. vditor

    ♏ 一款浏览器端的 Markdown 编辑器,支持所见即所得(富文本)、即时渲染(类似 Typora)和分屏预览模式。An In-browser Markdown editor, support WYSIWYG (Rich Text), Instant Rendering (Typora-like) and Split View modes.

  21. BlockNote

    A React Rich Text Editor that's block-based (Notion style) and extensible. Built on top of Prosemirror and Tiptap.

  22. react-page

    Next-gen, highly customizable content editor for the browser - based on React and written in TypeScript. WYSIWYG on steroids.

  23. dillinger

    The last Markdown editor, ever.

    Project mention: 5 Killer FREE Markdown Editors You Need in 2025 | dev.to | 2025-08-01

    Dillinger (Online - https://dillinger.io/): For a straightforward online experience, Dillinger is a solid choice. It offers split-screen viewing with live preview and supports saving to various platforms. It's a no-frills option that gets the job done efficiently.

  24. HedgeDoc

    HedgeDoc - Ideas grow better together

    Project mention: HedgeDoc – self-hosted real-time collaborative Markdown notes | news.ycombinator.com | 2025-11-03
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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TypeScript Editor related posts

  • Scarab Diagnostic Suite Field Test #010: VS Code Input Geometry Boundary

    1 project | dev.to | 4 Jun 2026
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  • Notion-Style Block Editor for Any Framework

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  • A note from our sponsor - SaaSHub
    www.saashub.com | 6 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Editor projects in TypeScript? This list will help you:

# Project Stars
1 Visual Studio Code 185,796
2 AFFiNE 69,126
3 marktext 56,887
4 OpenCut 53,520
5 quill 47,126
6 lossless-cut 40,886
7 tiptap 37,098
8 Editor.js 31,808
9 slate 31,684
10 void 28,815
11 onlook 25,876
12 lexical 23,491
13 chartdb 22,314
14 theia 21,549
15 TOAST UI Editor 17,935
16 TinyMCE 16,202
17 gitpod 13,691
18 milkdown 11,563
19 vditor 11,018
20 BlockNote 9,785
21 react-page 9,550
22 dillinger 8,247
23 HedgeDoc 7,212

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Did you know that TypeScript is
the 2nd most popular programming language
based on number of references?