I generally write template documentation and Lua code for MediaWiki 1.35. I've committed in the past to MediaWiki extensions, other open-source projects and Wikipedia modules. Bear in mind I'm only familiar with styling/scripting customisation targeted at core MediaWiki. If you notice mistakes in any edits I make, correction is appreciated.

NB: Please assume all code I write is compatible with MW 1.35, unless the documentation disagrees.

Mildly interesting

• Scribunto remote debugging in the Node.js IDE (this does not use secure OAuth)
• Working "Portable Infobox" XSD schema
• "The power level is over 1500!"
• Writing your own module docs is very {{#expr: 10 * (floor ({{CURRENTYEAR}} / 10 - 2))}}