Alexandrie

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<img src="./frontend/public/Logo/Alexandrie-logo-dark.png" width="120">

# Alexandrie

**A self-hosted, open-source knowledge base with an extended Markdown editor.**<br>
Organize, search, share and export your notes from any device, even offline.

![Alexandrie Preview](.github/assets/preview.png)

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## Why Alexandrie?

Alexandrie is an open-source self-hosted wiki and knowledge management platform built for teams and individuals. It combines a powerful Markdown editor, offline support, collaboration tools, and enterprise-grade permissions, making it an alternative to Notion, Confluence and Obsidian.

- **One-Command Deployment:** Bring up the entire full-stack application instantly using Docker.
- **Advanced Markdown Engine:** Native support for LaTeX, custom containers, interactive checkboxes, frames, snippets, and integrated diagram building.
- **Granular Organization:** Multi-tenant architecture supporting Teams, Workspaces, Categories, and nested Documents.
- **Offline-First PWA:** Install on any desktop or mobile device with full offline capabilities and seamless synchronization.
- **Production Ready:** Built-in OpenID Connect (OIDC) SSO providers, automated full-system backup/restore pipelines, and a robust media storage architecture.

## Core Features

### Advanced Writing & Rich Markdown

Alexandrie features an extended CodeMirror 6 environment tailored for technical writing. It handles complex academic blocks, custom styles, global theme alignment, and real-time scroll synchronization seamlessly.

![Markdown Editor Preview](.github/assets/editor.png)

- Speech-to-Text: Dictate notes directly into your editor using integrated voice-recognition APIs.

- Native Diagrams: Create, edit, and render flowcharts or structural diagrams right inside your Markdown flow.

- Snippet Manager: Save, reuse, and import/export frequently used templates or code fragments.

### Team Workspaces & Access Control

Manage multi-user environments with clear hierarchy and strict isolation. Securely share knowledge across organizations through unique public links or granular group rules.

![Team Workspaces Preview](.github/assets/permissions.png)

- 5-Level Access Model: Fine-tune user privileges from None, Read, Write, Admin, to Owner status per node or workspace.

- Enterprise Operations: Generate temporary invitation codes, configure c