A calm space for Markdown, built with Rust and Slint instead of a WebView. Edit source, use a synchronized split preview, or focus on reading. Includes nine interface languages, syntax highlighting, local images, math, Mermaid diagrams, themes and adjustable typography. Free and open source, with macOS, Windows and Linux downloads. Version 0.2.0 is a development preview; live editing and rendering compatibility are still evolving.