Simon Willison’s Weblog

W3C Relaunches HTML Activity (via) “XHTML has proved valuable in other markets” == XHTML on the public Web has failed. Long live HTML!

Posted 7th March 2007 at 10:34 pm

Recent articles

Introducing Showboat and Rodney, so agents can demo what they’ve built - 10th February 2026
How StrongDM's AI team build serious software without even looking at the code - 7th February 2026
Running Pydantic's Monty Rust sandboxed Python subset in WebAssembly - 6th February 2026

html 94 w3c 22 xhtml 52

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