Is there a good in-browser code editor? [closed]

Answer 1

Javascript VI, has some bugs but is an interesting idea. VI FTW!

Answer 2

Mozilla's Bespin looked very interesting, but the project was discontinued.

Answer 3

codesandbox.com is an up coming choice for several frameworks.

Answer 4

I use codiad. I used it with PHP, js and C. Features:

• Support for 40+ languages Plugin Library
• Error checking & notifications
• Mutliple user support
• Editor screen splitting
• LocalStorage redundancy
• Advanced searching tools
• Smart auto-complete
• Real-Time Collaborative editing
• Over 20 Syntax color themes
• Completely Open-Source
• Easily customized source
• Runs on your own server
• Quick-Download backups
• Maximum editor screen space
• i18n Language Support

http://codiad.com

Answer 5

CodeMirror comes with support for 60+ languages, and addons that implement more advanced editing functionality (autocompletion, code folding, configurable key bindings, search & replace, linter integration etc.). A rich programming API and a CSS theming system are available for customizing CodeMirror, and extending it with new functionality.

It has been developed since early 2007, has a Wikipedia page, and is being used in a wide number of popular open source projects (Joomla, Firebug etc.).

Answer 6

Eclipse Orion provides a full-blown Code Edit and a minified Orion Editor. You can see its demo here.