Sir Trevor
Sir Trevor is rich content editing entirely re-imagined for the web, an intuitive editor for web content which does not presuppose anything about how it will be rendered. Stored in structured JSON with limited inline HTML markup. Trivial to extend and create your own block types. Intuitive interface for creating rich content. Used on a national broadcast news site serving millions of users. Sir trevor content is made up of blocks. By default Sir Trevor ships with a lot of block types, but you can easily add your own. There are more blocks available in the dedicated blocks repository or it's incredibly easy to write your own. ECMAScript 6 shims are bundled in by default; if the platform you wish to run on doesn't support ECMAScript 5 APIs you'll need to shim those yourself. Sir Trevor uses The Guardian's scribe for rich text editing. Supported by Chrome 51+, Safari 9+, Firefox 47+.
Learn more
TOAST UI
JavaScript UI library and free open source project constantly managed by NHN. Chart makes your data pop. Its numerous charts like Line, Bar, Pie, and more are easy to use, and you can export your data to excel or even as images. Editor allows you to interact with their Markdown documents through both text and WYSIWYG. With syntax highlighting, scroll-sync, live preview, charts, and much more diverse features and UI, it takes your word processing to the next level. Grid is a powerful grid library with data editing, filtering, sorting, pagination features, and more. Furthermore, you can customize the editor and the renderer to your desired format and visualize your data however you like. Calendar provides monthly, weekly, multi-weekly, daily views, and more, as well as a basic pop-up UI you can use to add/edit/delete your schedules. You can manage your schedule simply by dragging the schedules around. Managing your calendar has never been easier.
Learn more
VisualEditor
The VisualEditor project by the Editing team aims to create a reliable rich-text editor for MediaWiki. VisualEditor is available as a MediaWiki extension using the Parsoid project to supply HTML+RDFa; however, its core implementation can be run without any of MediaWiki, Parsoid, or Node.js. As of 2020, the visual editor is available to all users at MediaWiki.org and on almost all Wikipedias and Wikivoyages. On most other Wikimedia projects and languages, it is available as an opt-in Beta Feature to logged-in users. VisualEditor is only available in some namespaces, including the main namespace, but generally not in discussion or template namespaces. The decline in new contributor growth was viewed as the single most serious challenge facing the Wikimedia movement. VisualEditor was built with the goal of removing avoidable technical impediments associated with Wikimedia's editing interface, as a necessary pre-condition for increasing the number of Wikimedia contributors.
Learn more
ReactPage
ReactPage is a next-level content editor for react. It enables webmasters and content editors to create the content they want with the components you provide as a developer. Powerful and customizable RichText Editor (powered by Slate), 12-column grid responsive grid layout, drag & drop cells, undo and redo, copy and hotkey support, as well as multi-language support. Add any custom components you like. ReactPage has a simple API, it's basically just like a form field and can be included in any project. Pass the current value that you might read from your datastore and update the value when onChange is called. ReactPage will only load what is really required for it to display. This results in a small and very light bundle size file. Anything can be displayed inside a cell of this editor! You can add text, images, videos and any custom component you want by creating custom CellPlugins.
Learn more