YAWNS is a(nother) Slash clone, with the notable difference that YAWNS is intended to comply with all relevant W3C standards - the output validates as 100% compliant XHTML 1.0 Strict and CSS2. There's also an HTML 4.01 Loose mode, automatically switched to when Netscape 4.x users visit a YAWNS powered site - this gives the closest approximation of the normal output that was possible with that browser's lack of standards-compliant rendering.
This project has the following developers:
New HTML Parser: The long-awaited libxml2 based HTML parser code is live. It needs further work but already handles most markup better than the original parser.
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If you're a C programmer with some spare time, take a look at the mod_virgule project page and help us with one of the tasks on the ToDo list!