Modern Markdown Editor

A lightweight, distraction-free writing experience with real-time preview. Built entirely with AI.

πŸ“ MkDocs-Ready Perfect for editing MkDocs docs with admonitions, Mermaid & PlantUML diagrams, KaTeX math & advanced tables

Tauri 2.0 React 19 TypeScript 100% AI Built
Windows x64 macOS Apple Silicon Linux deb / rpm / AppImage UOS / deepin Linglong ARM64

Screenshots

WYSIWYG editing β€” light theme
WYSIWYG editing β€” light theme
WYSIWYG editing β€” dark theme
WYSIWYG editing β€” dark theme
Split mode β€” source and live preview
Split mode β€” source & live preview
Fullscreen diagram viewer with zoom
Fullscreen diagram & image viewer

πŸ€– 100% AI Built

This project was entirely built with AI coding assistants. Every line of code was generated, reviewed, and refined through AI collaboration.

Claude Code CLI

GLM Model

Kimi CLI

Kimi Model

Features

🌐

Docs Site Export

Export an opened docs folder as a ready-to-deploy static site β€” mkdocs-style navigation, rewritten cross-page links, and light/dark toggle, with zero external dependencies. Config-aware: mkdocs.yml nav / docs_dir / exclude_docs drive the export, with best-effort VuePress support.

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Four View Modes

WYSIWYG, Source, Preview, and Split view with sync scrolling for flexible editing.

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Real-time Preview

See your formatted Markdown instantly as you type.

🎨

Syntax Highlighting

Beautiful code highlighting powered by highlight.js.

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Mermaid & PlantUML Diagrams

Flowcharts, sequence diagrams, Gantt charts and UML rendered offline by the bundled engines β€” lazily loaded, dark-mode aware, inlined as SVG in PDF/site exports. Click any diagram or image to inspect it in the fullscreen zoom viewer.

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File Operations

Open, save, and manage Markdown files with native system dialogs.

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Auto-save

Automatic saving after 2 seconds of inactivity.

↩️

Undo/Redo

Full history support with keyboard shortcuts.

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Extended Markdown

Tables, admonitions (& GitHub Alerts), footnotes, KaTeX math, ==highlight==, ^superscript^, ~subscript~, emoji shortcodes, and YAML frontmatter β€” round-trip safe in WYSIWYG.

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Dark Mode

Light, dark, or auto (follows system) themes for comfortable writing.

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File Management

File tree with search and create/rename/delete, plus a collapsible outline that follows your cursor.

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Multi-window

Typora-style SDI: one window per document, with smart routing that focuses an already-open file.

Tech Stack

React 19 TypeScript Tailwind CSS 4 Tauri 2.0 Rust Vite 7 Zustand 5 Milkdown CodeMirror 6 markdown-it KaTeX Mermaid