Software Alternatives, Accelerators & Startups

ProseMirror VS CodeMirror

Compare ProseMirror VS CodeMirror and see what are their differences

ProseMirror logo ProseMirror

A toolkit for building rich-text editors on the web

CodeMirror logo CodeMirror

CodeMirror is a versatile text editor implemented in JavaScript for the browser.
  • ProseMirror Landing page
    Landing page //
    2022-01-04
  • CodeMirror Landing page
    Landing page //
    2022-07-19

ProseMirror features and specs

  • Highly Customizable
    ProseMirror offers a highly flexible and customizable framework, allowing developers to tailor the editor to fit specific requirements, from schema design to collaborative editing features.
  • Rich Text Capabilities
    It supports complex rich text editing capabilities like tables, lists, and image embedding, making it suitable for sophisticated content editing tasks.
  • Collaborative Editing
    ProseMirror has robust support for collaborative editing out-of-the-box, enabling multiple users to edit documents simultaneously with minimal conflict.
  • Active Community
    An active community and extensive documentation ensure that developers can find support and resources to resolve issues and leverage shared knowledge.
  • Performance
    Designed for high performance, ProseMirror efficiently handles large documents without significant slowdowns, optimizing rendering and operational transformations.

Possible disadvantages of ProseMirror

  • Steep Learning Curve
    ProseMirror's powerful features come with complexity, leading to a steep learning curve for new developers unfamiliar with its API and architecture.
  • Limited Plugins
    While customizable, the ecosystem of ready-made plugins is not as extensive as some other editors, which could require more custom development effort.
  • Lack of Built-in Features
    Certain high-level features, such as specific UI components or integrations, are not provided out of the box, requiring additional implementation.
  • Complex Configuration
    Setting up and configuring ProseMirror can be complex, especially for newcomers, due to the numerous options and concepts to understand and implement.

CodeMirror features and specs

  • Extensible
    CodeMirror is highly customizable with a rich API that allows developers to extend its functionality to meet specific needs. It supports a wide variety of languages and can be adapted to different editing scenarios.
  • Lightweight
    CodeMirror is designed to be efficient and lightweight, suitable for integration into web applications without significantly impacting performance.
  • Wide Language Support
    It offers support for many programming languages out of the box, which makes it versatile for different programming tasks.
  • Active Community
    There is an active community of developers contributing to CodeMirror, which ensures regular updates, improvements, and bug fixes.
  • Embeddable
    CodeMirror can be easily embedded into existing web pages or web applications, enabling developers to provide a rich text editor experience.

Possible disadvantages of CodeMirror

  • Complex Configuration
    While CodeMirror is highly customizable, setting it up and configuring it to fit specific requirements can be complex and sometimes overwhelming for new users.
  • Minimal Default Features
    Out of the box, CodeMirror provides a basic editor without many advanced features, requiring extra configuration and plugins to add functionality like autocompletion or linting.
  • Learning Curve
    For developers new to CodeMirror, there may be a learning curve involved in understanding its structure and API, especially when creating custom plugins or features.
  • Performance on Large Files
    CodeMirror can experience performance issues when dealing with very large files or extremely complex documents, which may affect its suitability for all projects.
  • Limited Built-in Mobile Support
    CodeMirror’s default interface is not inherently optimized for touch interactions, making it less ideal for mobile or tablet editing without additional customization.

ProseMirror videos

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CodeMirror videos

How to get value of CodeMirror text editor - step by step guide | CodeMirror #02

More videos:

  • Review - HTMLHint Linter Codemirror Integration

Category Popularity

0-100% (relative to ProseMirror and CodeMirror)
Text Editors
59 59%
41% 41
Rich Text Editor
58 58%
42% 42
IDEs And Text Editors
55 55%
45% 45
Developer Tools
56 56%
44% 44

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare ProseMirror and CodeMirror

ProseMirror Reviews

14 Best Open Source WYSIWYG HTML Editors
ProseMirror is an exciting choice for free for users who want collaborative editing capabilities. Most of the WYSIWYG editors offer the collaboration feature for a premium. But here, you can work with others on the same document in real-time (for free).
Source: itsfoss.com

CodeMirror Reviews

We have no reviews of CodeMirror yet.
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Social recommendations and mentions

CodeMirror might be a bit more popular than ProseMirror. We know about 45 links to it since March 2021 and only 38 links to ProseMirror. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ProseMirror mentions (38)

  • Top 5 Page Builders for React
    While Storyblok and Builder.io offer full-page editing experiences with structured CMS capabilities, Tiptap takes a different approach. It’s not a traditional page builder but rather an embeddable headless editor built on ProseMirror. This means that instead of giving you a predefined UI to work with, it provides the underlying logic, leaving you in full control of the interface, interaction and level of... - Source: dev.to / 3 months ago
  • Ask HN: How to integrate a Blog system into my NextJS app
    > One thing I learned is that you should lean towards letting non-technical people choose their own tools like why we largely let developers choose their own tools. IMHO: I think a more sustainable variant of this (for your own sanity) might be to ask them which tool(s) they like and then take some time to understand WHY. But then instead of just letting them use those directly, you would either vet them first... - Source: Hacker News / 6 months ago
  • Open Source Contribution: Round 2
    However, after doing some extensive research, I realized that almost none of them were compatible with Svelte, and those that were did not offer what I was looking for. That is, until I found tiptap, which is a headless wrapper around another WYSIWYG editor called ProseMirror. However, ProseMirror is very low level, and tiptap is super Svelte friendly! - Source: dev.to / 6 months ago
  • Word-like HTML inline edit with design mode
    I love how Trix [0] and (I think) ProseMirror [1] work in that regard: it does use contenteditable, but every edit you make is applied to an internal model instead, then the editor state is updated back from the model. [0]: https://trix-editor.org/ [1]: https://prosemirror.net/. - Source: Hacker News / 7 months ago
  • How to quickly add a rich text editor to your Next.js project using TipTap
    Tiptap is an open source headless wrapper around ProseMirror. ProseMirror is a toolkit for building rich text WYSIWYG editors. The best part about Tiptap is that it's headless, which means you can customize and create your rich text editor however you want. I'll be using TailwindCSS for this tutorial. - Source: dev.to / 11 months ago
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CodeMirror mentions (45)

  • 25 Project Ideas from Beginner to Advanced with Open Source Contributions
    NOTE: CodeMirror 6 exists, and is more mobile-friendly, more accessible, better designed, and much more actively maintained. - Source: dev.to / 6 months ago
  • Integrating the ruff language server
    This post covers some background on the Language Server Protocol and then goes into a demonstration of how to integrate the ruff language server into a simple code editor built using CodeMirror. The code for the demonstration is availiable on github. - Source: dev.to / 10 months ago
  • Adding a Code Editor to your React App
    From the official CodeMirror documentation:. - Source: dev.to / about 1 year ago
  • Eloquent JavaScript 4th edition (2024)
    For those that don't know the author, Marijn Haverbeke, is the creator of CodeMirror (code editor) and later ProseMirror (text editor). https://codemirror.net/ https://prosemirror.net/. - Source: Hacker News / about 1 year ago
  • Show HN: Heynote – A Dedicated Scratchpad for Developers
    Performance is mostly handled by CodeMirror (https://codemirror.net/), the underlying editor that Heynote is built upon. It seems to handle quite large buffers well. Where I have seen some minor performance issues is when working with very large blocks in certain language modes. - Source: Hacker News / over 1 year ago
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What are some alternatives?

When comparing ProseMirror and CodeMirror, you can also consider the following products

Quill - Powerful, API-driven rich text editor

ACE (Ajax Code Editor) - Focused and built towards coders, web designers, and web builders, ACE (Ajax Code Editor) can help...

Trix - A rich text editor for everyday writing.

Editor.js - A block-styled editor with clean JSON output

Monaco Editor - A browser based code editor

Draft.js - Rich Text Editor Framework for React