Simon Willison’s Weblog

12th May 2010 - Link Blog

Music Notation with HTML5 Canvas. A pretty decent effort at rendering musical notation using JavaScript and the canvas element.

Posted 12th May 2010 at 8:53 am

Recent articles

We're going to need default hard budget caps on pretty much everything - 3rd October 2026
OpenAI DevDay 2026 live blog - 29th September 2026
2026 in LLMs (so far) - 27th September 2026

This is a link post by Simon Willison, posted on 12th May 2010.

canvas 38 javascript 765 music 24 recovered 213

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe