✨ MarkLume

A sleek, lightweight Markdown editor with VS Code-style workspace

No installation. No account. No subscription. Your words belong to you.

---

Why MarkLume?

In the age of AI, Markdown should be simple.

MarkLume is a minimal, focused Markdown editor with VS Code-style workspace management. Open a folder, browse your files, and edit Markdown with live preview.

Lightweight. ~5-10 MB desktop app (vs Electron's ~150 MB).
Fast. Pure HTML/CSS/JS — no framework overhead.
Private. Zero tracking, zero cloud sync. Your data stays yours.

---

Features

Core Editing Live preview with split view Rich formatting toolbar Headings, bold, italic, strikethrough Lists (ordered, unordered, task) Blockquotes & code blocks Tables with visual picker Find & replace

Power Features Math formulas (KaTeX) Diagrams (Mermaid) Image upload (Base64) Web → Markdown conversion Drag & drop import Multi-format export 10 languages

Workspace Management

• VS Code-style file explorer
• Open any folder as workspace
• Browse and edit .md files
• Create new files
• Right-click context menu (rename, delete)

Export Format	Description
.md	Raw Markdown
.html	Standalone HTML page
.doc	Word document
.pdf	Print to PDF
.png	Social media ratios (9:16, 4:5, 1:1, 16:9)

---

Quick Start

Download

Get the latest release from GitHub Releases.

Platform	Format
Windows	.exe installer
macOS	.dmg
Linux	.deb, .rpm, .AppImage

Build from Source

# Clone the repo
git clone https://github.com/Jam0731/MarkLume.git
cd MarkLume

# Install dependencies
npm install

# Development mode
npm run tauri:dev

# Build native installer
npm run tauri:build

Output: src-tauri/target/release/bundle/

---

Shortcuts

Key	Action	Key	Action
Ctrl+S	Save	Ctrl+K	Insert link
Ctrl+B	Bold	Ctrl+Shift+K	Insert image
Ctrl+I	Italic	Ctrl+F	Find & Replace
Ctrl+U	Underline	Ctrl+Z	Undo
Ctrl+Y	Redo	Tab	Indent

---

Tech Stack

Component	Technology
Frontend	Vue 3 (Composition API)
Build	Vite
Rendering	marked.js + KaTeX + Mermaid
Desktop	Tauri 2 (Rust + system WebView)
Size	~5-10 MB

---

Contributing

We welcome contributions! See CONTRIBUTING.md for guidelines.

---

License

MIT — use it however you want.

---

If MarkLume helps you, give it a ⭐

Made with ❤️ for the Markdown community