About

ACE Code Editor is an embeddable JavaScript code editor originating from the Netherlands, offering a comprehensive suite of features including syntax highlighting for over 110 languages, customizable key bindings, multi-cursor support, theming, live syntax checking, and robust handling of large files. It also provides regex search, plugin extensibility, and broad compatibility with modern browsers. As a free and open-source solution, it is primarily a self-hosted platform, recognized by tags such as web editor, cloud9-editor, embeddable-code-editor, and javascript-editor. Its core functionalities encompass automatic indentation, code folding, syntax checking, and drag-and-drop support. The project is actively developed and maintained on GitHub (https://github.com/ajaxorg/ace).