Take Control of Your Notes

A lightweight, privacy-focused note-taking application with powerful features: AI assistant integration (MCP), LaTeX math equations, Mermaid diagrams, smart tags, custom templates, code highlighting, and more. Write and organize 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

☁️ Or deploy your own instance in one click:

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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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AI Assistant Ready

MCP integration lets Claude, Cursor & other AI tools search, create, and organize your notes.

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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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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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Favorites

Star your most-used notes for instant access from the sidebar.

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Outline Panel

Navigate headings with a click-to-jump table of contents. Link to sections with anchors.

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Extensible

Plugin system lets you add custom features and integrations.

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Install as App

Progressive Web App (PWA) - install on desktop or mobile for a native experience.

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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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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Quick Switcher Jump to any note with a shortcut

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Optional Auth Password protection when needed

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Public Sharing Share notes via link, even with auth enabled

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Wikilinks [[Link notes]] Obsidian-style

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Multi-Language English, Spanish, German, French

NoteDiscovery