Takeshi.Sumifold 1.0.0

A Markdown editor for Windows with rich preview, full-text search, autosave, and crash recovery.

Sumifold is a Markdown editor for Windows featuring rich preview (Mermaid, KaTeX, Shiki syntax highlighting, Graphviz), workspace-wide full-text search, atomic autosave with crash recovery, local Git integration, a command palette, in-editor formatting, and a plugin system. This release is unsigned.