zk - Zettelkasten Extension for Zed

This extension provides language server support for zk, a plain text note-taking assistant for Zettelkasten and personal wikis.

Features

The zk language server provides the following features for Markdown files in zk notebooks:

• Auto-completion for wikilinks ([[), hashtags, and colon-separated tags
• Hover previews showing note content when hovering over links
• Go to definition to navigate between notes via internal links
• Diagnostics for dead links, wiki-link titles, and missing backlinks
• Code actions to create notes from selection or add missing backlinks

Requirements

This extension will automatically download and install the zk binary. Alternatively, you can install zk manually:

• macOS: brew install zk
• Arch Linux: pacman -S zk
• Alpine Linux: apk add zk
• Build from source: See zk installation instructions

Configuration

The zk language server requires a zk notebook (a directory containing a .zk configuration directory). Initialize one with:

zk init

For LSP configuration options, see the zk LSP documentation.

Usage

Once installed, the extension will activate when you open Markdown files in a zk notebook. The language server provides:

• Link completion when typing [[ for wikilinks
• Tag completion when typing # for hashtags
• Hover information when pointing at links
• Navigation via Cmd/Ctrl+Click on links
• Diagnostics for broken links

More Information

• zk Documentation
• Editor Integration Guide
• zk GitHub Repository