TriliumNext Notes
Self-HostedOpen-source hierarchical note-taking app for self-hosted knowledge management
Overview
TriliumNext Notes is a self-hosted, hierarchical note-taking tool built for organizing personal knowledge bases. It supports rich text editing, markdown, embedded media, and linkable notes to create interconnected content. Key features include version history, tag management, custom CSS styling, and offline access. Deployable via Docker (simplest option), Docker Compose, or manual setup with Node.js and PostgreSQL, it prioritizes data privacy by keeping your notes on your own server—ideal for users valuing control over their information.
Key Features
- Hierarchical knowledge organization
- Rich text & markdown editing support
- Self-hostable via Docker or manual setup
- Version history & custom tag management
Frequently Asked Questions
? Is TriliumNext Notes hard to install?
TriliumNext is easy to install via Docker (recommended for most users) with pre-built images and Compose files. Manual installation requires Node.js and PostgreSQL, which may take more time but is manageable for users with basic server experience.
? Is it a good alternative to Notion?
Yes—TriliumNext excels at hierarchical knowledge organization and self-hosted privacy, which Notion lacks. While Notion offers more templates and collaboration, TriliumNext is better for users who want full control over their data and deep content structuring.
? Is it completely free?
TriliumNext Notes is 100% free and open-source under the AGPLv3 license. You can use, modify, and self-host it without any costs or restrictions.
Top Alternatives
Tool Info
Pros
- ⊕ Full data privacy (self-hosted)
- ⊕ No subscription fees
- ⊕ Interconnected notes for deep knowledge linking
- ⊕ Customizable interface with CSS
Cons
- ⊖ Requires basic server/Docker setup knowledge
- ⊖ Steeper learning curve for advanced features
- ⊖ Limited real-time collaboration options