Syntax is a new theme inspired by the color, clarity and characteristics of Framer’s popular code editor. By using visual aids like specific selection highlighting and custom widget styling, this minimalist dark theme helps you understand the structure of your code, even while editing large files.
Quill 1.0 is a free, open source WYSIWYG editor built for the modern web. With its modular architecture and expressive API, it is completely customizable to fit any need.
ProseMirror is a toolkit for building rich-text editors on the web.
BBEdit is the leading professional HTML and text editor for the Mac. Specifically crafted in response to the needs of Web authors and software developers, this award-winning product provides an abundance of high-performance features for editing, searching, and manipulation of text.