alt Hacker NewsI just blogged about this https://simonwillison.net/2025/Dec/17/firefox-parser/
... and then when I checked the henri-sivonen tag https://simonwillison.net/tags/henri-sivonen/ found out I'd previously written about the exact same thing 16 years earlier!
It's very nice to have written for so long... I often think I should write more for myself than for others.