am-editor vs Pell

am-editor is a rich text editor for developers building web editing experiences. It supports collaborative editing and can be extended with plugins in React, Vue, and other front-end libraries. The project includes dozens of ready-to-use plugins and allows custom marks, inline elements, blocks, and cards. Listed content features include tables, files, mathematical formulas, images, audio, video, and embedded multimedia. Markdown syntax is supported, including by the code block plugin by default. The project lists internationalization and compatibility with most recent mobile browsers. Collaboration uses Yjs and WebSocket, with a Node.js server component that stores data in MongoDB or LevelDB. Examples or components are provided for React, Vue 2, and Vue 3; the engine can be installed as @aomao/engine with npm or yarn. am-editor is free and open source under the MIT License; its listed plan is free, subject to license conditions including attribution and a license notice. The license disclaims warranties and liability.

Pell is a free, self-hosted WYSIWYG text editor for web pages. It is written in pure JavaScript using ES6 and has no dependencies. The package is listed at 1.38 kB minified and gzipped, or 3.54 kB minified. Built-in actions cover bold, italic, underline, strikethrough, headings, paragraphs, quotes, lists, code, horizontal rules, links, and images. You can add custom actions and decide which controls appear and in what order. Styling can be changed through Pell’s Sass file or by overriding CSS. The onChange callback provides the editor’s HTML output, and the project demonstrates converting that HTML to Markdown with Turndown. Installation is documented through npm or by including a browser script and stylesheet. React and Vue examples are available. Listed browser support includes IE 9+, Chrome 5+, Firefox 4+, Safari 5+, and Opera 11.6+. Pell uses the MIT license.