Definition
Plain language
A note-taking system built around small interlinked notes that build up a personal knowledge network.
As stated in the literature
A note-management methodology emphasizing atomic notes connected by explicit links, often invoked as an analogy for graph-structured memory systems.
Why it matters: It is a useful design template for AI memory systems that want to capture and connect knowledge incrementally rather than as one big blob.
For example, a researcher writing a book might keep thousands of small Zettelkasten notes linked by topic, letting unexpected connections surface as the network grows.
Heard on the show
“A-Mem uses a self-linking graph structure, more like a Zettelkasten.”Episode 023 — Why a Small Agent Confidently Overwrites Memories It Doesn't Understand