SPAW Editor is a web based WYSIWYG editor control enabling web site developers to replace a standard textarea html control with full-featured, fully customizable, multilanguage, skinable web based WYSIWYG editor.
What Makes Loki Different?
It is an XHTML editor designed from a different point of view from most editors. Rather than offering every feature under the sun -- some of which are of questionable value on an organization’s website -- Loki focuses on doing the core things right, and encouraging you and your content contributors to produce semantic markup.
I’ve kept it to a minimal functionality set – the sort of styling that you’d require for a weblog or CMS. However, the object oriented code is easily extensible should you be adventurous enough to want to add on extra doodads.
. This, at least for me, makes it not so urgent to have it but sure: on long term it’d be a most welcome addition.Note that this one is not a WYSIWYM editor.
Just to add other free editors not mentioned here:
SPAW Editor v. 2
Note that this one is not a WYSIWYM editor.
Hitting return produces a new paragraph. Mozilla browsers like to interpret the enter key as a linebreak. This is rarely semantically correct, but most editors use this method.
Uses RSS for integration. Want to integrate Loki into a blog? Just point it at the RSS feed the blog is already providing and Loki will provide a point-and-click interface for linking to posts. Create an RSS feed for an image management tool and Loki will provide a similarly powerful interface for placing images in your content.

Well, the first ’key feature’ of SPAW is also (semi)correctly handled in TinyMCE, so not really a convincing reason if you ask me, the RSS-integration could be nice, but also then, only the latest x posts would be able to get linked to, as most people, including me, don’t offer RSS feeds that go back until the first post
SPAW (...) it’s not free for commercial usage which is a major drawback I think, especially since MODx is often used for commercial applications.
It is FREE as long as you comply with the terms of GNU General Public License (GPL).
Doesn’t have to mean a problem, but it’s not really a neat solution either.
This was a quote from Loki description, not SPAW. As to RSS, I don’t see why providing a dedicated RSS feed with all documents being a problem.
To quote the ’Purchase’ page; "While SPAW Editor is available for free under GNU General Public License (GPL), we don’t want to limit it’s use to GPL compatible applications only. However we believe that we deserve a small share of the money you make using SPAW Editor for commercial purposes." Perhaps it’s not license bound, but they do expect it.
Is it? A quote from the SPAW site:
I haven’t seen anything of Markdown so far nor didI see it mentioned, but it looks quite nice from the first look as well, but as far as I’ve seen it’s more of a converter than an actual editor.
I’m not trying to persuade you, or anyone else, to SPAW. As I mentioned earlier, I prefer WYGIWYM semantic approach, which I can achieve with Markdown. However, I think SPAW might be interesting option to start with if for any reason we would want to make our own RTE semantic editor for MODx.
I haven’t seen anything of Markdown so far nor did I see it mentioned, but it looks quite nice from the first look as well, but as far as I’ve seen it’s more of a converter than an actual editor.
“Markdown” is two things: a plain text markup syntax, and a software tool that converts the plain text markup to HTML for publishing on the web.
The Markdown syntax allows you to write text naturally and format it without using HTML tags. More importantly: in Markdown format, your text stays enjoyable to read for a human being, and this is true enough that it makes a Markdown document publishable as-is, as plain text. If you are using text-formatted email, you already know some part of the syntax.