WYMEditor is an open-source web xhtml editor. It focuses on promoting good use of html markup (bwe. no inline styles but classes instead) while remaining user friendly.
WYMeditor is an open source web-based WYSIWYM editor with semantics and standards in mind.
The "WYM" part stands for What You Mean (is what you get). This is in contrast with the more common WYSIWYG—What You See Is What You Get.
Thus WYMeditor is different from the more common editors (like TinyMCE and CKEditor).
Its focus is on providing a simple experience for users as well as the separation of the content of the document from the presentation of the document.
It also adheres to web standards.