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Trilium Notes

A personal knowledge base & notes

About

A personal knowledge base for people with a lot of notes. A tree of notes with rich text, code, links between them and a strong search.

Notes

Hierarchical personal knowledge base and note-taking app: rich-text and code notes, infinite nesting, note cloning, scripting, and a built-in web clipper. Single container with an embedded document store — no external database to operate.

Built from the actively-maintained TriliumNext image. On first visit you set a single login password; all notes, attachments and the document database live under the mounted data directory. Back that folder up and you've backed up everything.

Alternative to: Notion, Evernote

Facts

Version
1.0.4
Source
Official
Runtime
Container
Devices
Pi · Linux · Mac
Min. RAM
256 MB
Project
github.com

Install

How to run Trilium Notes yourself

  1. 01

    Connect a device

    A Raspberry Pi, a Linux machine or a Mac that is on anyway.

  2. 02

    Install it

    One click in your Obacht account. Your device checks the signature before anything runs.

  3. 03

    Open it from anywhere

    It gets a web address under your-name.obacht.space, with HTTPS. Add your own domain if you have one.

Open-source contribution

Forwarded

A fixed amount per install goes to Trilium, forwarded via GitHub Sponsors.

Last checked 2026-07-29

Run it on your own hardware.

Obacht is in a closed pilot phase. Put yourself on the list. We let people in a few at a time, so it can take a while.

Self-host Trilium Notes