## Take Control of Your Notes

A lightweight, privacy-focused note-taking application with powerful features: LaTeX math equations, Mermaid diagrams, smart tags, custom templates, code highlighting, and more. Write, organize, and discover your notes with a beautiful, modern interface—all running on your own server.

Try Live Demo Get Started on GitHub →

✨ Demo resets daily · For demonstration purposes only

## See It in Action

A clean, intuitive interface designed for productivity and focus

Editor View • Main Interface
Editor View • Search Notes
Graph View • Note Connections
Frontmatter Metadata • Note Tag Search
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### 100% Private

Your notes never leave your server. Complete data ownership and privacy.

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### Completely Free

No subscriptions, no hidden fees. Free and open source forever.

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### Lightning Fast

Instant search and navigation. Works offline, always responsive.

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### LaTeX Math

Beautiful equation rendering with MathJax. Perfect for scientific notes.

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### Diagrams

Create flowcharts, mind maps, and diagrams with Mermaid syntax.

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### Code Highlighting

Syntax highlighting for popular coding languages. Developer-friendly notes.

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### Smart Tags

Organize with YAML frontmatter tags. Collapsible properties panel shows metadata at a glance.

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### Note Templates

Create from custom templates with dynamic placeholders. Meeting notes, journals, and more.

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### Wikilinks

Link notes with [[double brackets]] Obsidian-style. Broken links shown dimmed.

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### Graph View

Interactive visualization of connected notes. Drag to explore relationships.

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### Simple Storage

Plain markdown files in folders. No vendor lock-in, easy backups.

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### Beautiful Themes

8 built-in themes with dark/light modes and full customization.

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### Extensible

Plugin system lets you add custom features and integrations.

## Why Choose NoteDiscovery?

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Easy Setup Run with Docker in seconds
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Responsive Design Works on desktop, tablet, and mobile
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Powerful Search Find anything instantly
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Markdown Editor Write with live preview
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Dark Mode Easy on the eyes
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Self-Hosted You own your data
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Wikilinks [[Link notes]] Obsidian-style
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Graph View Visualize note connections
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Image Support Drag & drop images directly
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HTML Export Share standalone HTML files
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Keyboard Shortcuts Navigate and create with speed
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Optional Auth Password protection when needed
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Properties Panel View frontmatter metadata at a glance

## Ready to Get Started?

Join the self-hosting community and take back control of your notes today.

Try Live Demo View on GitHub →

✨ Demo resets daily · For demonstration purposes only