hyalo

@ractive · ractive.hyalo

CLI for exploring and managing Markdown knowledge bases with YAML frontmatter

Hyalo is a fast command-line tool for searching, filtering, and mutating collections of Markdown files with YAML frontmatter. It supports property queries, tag filtering, regex search, wikilink tracking, and bulk metadata updates. Compatible with Obsidian vaults, Zettelkasten systems, and any structured Markdown documentation.