Hi, I'm Ellen, a software developer in Cambridge, England. I used to be a historian.

Occassionally I write up things I've been working on or thinking about or want to remember. Usually there's code.

The blog's theme varies according to the user agent's prefers-color-scheme setting. Pages with example code use PrismJS for syntax highlighting. If JavaScript is blocked, default CSS tries to provide a graceful fallback.

A few side projects


Got questions? Spotted something incorrect? Let me know at blog@ellen.dev