A Brief History & Ethos of the Digital Garden
An article that is widely sited by people that build online digital gardens. The author's site is also very good.
Aengus McMillin
A personal site with a cool second brain (digital garden).
D.S. Chapman
Some guy's blog and digital garden
Stephan Ango
Another great digital garden.
Jacky Zhao
Personal site by the creator of Quartz. This guy is really smart and my own digital garden is largely inspired by his site.
sspaeti brain
A great digital garden built with Quartz.