CKEditor : CKEditor is an open source WYSIWYG text editor designed to bring common word processor features directly to web pages, simplifying their content creat...
Slate : Slate is a completely customizable framework for building rich text editors.
Slate lets you build rich, intuitive editors like those in Medium, Dropbo...
mmm.page : Dead simple, drag & drop personal websites.
Bottery : Bottery is a syntax, editor, and simulator for prototyping generative contextual conversations modeled as finite state machines.
ProseMirror : In-browser structured text editing component. A toolkit for building rich-text editors on the web.
WYSIWYG Content Editor, Inline Rich Text Application
