Notes

New TIL: two-state dark mode toggles.

I keep returning to @lea.verou.me’s argument: rather than making people think about `System`, a dark mode control should only switch away from whatever state looks “yuck”.

https://ciaranlyons.com/til/2026/09/07/two-state-dark-mode-toggles

New TIL on using Blender with coding agents on macOS:
ciaranlyons.com/til/2026/09/...

h/t @simonwillison.net