Neuron

Neuron is a command-line app for managing a plain-text Zettelkasten.

While there is some overlap with zk’s features, both tools are actually useful when paired together:

Close integration with Neuron was thought through from the start when designing zk. For example, Neuron’s Folgezettel syntax is supported: [[[link]]], #[[link]] and [[link]]#.

But you can make your notebook even more tightly integrated with Neuron by:

Emanote

Emanote is neuron’s successor. For Emanote-specific configuration, see https://emanote.srid.ca/start/resources/zk.