Visual Studio Code
:atom: The hackable text editor
Quill is a modern WYSIWYG editor built for compatibility and extensibility.
A browser based code editor
A completely customizable framework for building rich text editors. (Currently in beta.)
📝A simple and elegant markdown editor, available for Linux, macOS and Windows.
In-browser Markdown editor
Open source API-compatible alternative to the text editor Sublime Text
A community-driven modular vim distribution - The ultimate vim configuration
Medium.com WYSIWYG editor clone. Uses contenteditable API to implement a rich text solution.