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Etherpad (PostgreSQL bundle)

Real-time collaborative documents

About

Write together in real time. Everyone opens the same link and sees each other's changes as they type, with a full history to scroll back through.

Notes

Real-time collaborative document editor. This profile runs the current Etherpad 3.x against a dedicated PostgreSQL database, isolated in its own bundle — a proper, durable store that replaces the old file-backed "dirty" DB (which was prone to corruption and unbounded growth).

Each instance is a fully self-contained bundle: its own Docker network, its own data volume, its own secrets. The agent generates the database password on first install and stores it locally on the device — Obacht never sees it. Pads, history, authors and sessions all live in PostgreSQL; back up the db volume and you've backed up everything.

Built from the official etherpad/etherpad image (Etherpad 3.3, Node 22).

Alternative to: Google Docs

Facts

Version
2.1.1
Source
Official
Runtime
Several containers
Devices
Pi · Linux · Mac
Min. RAM
512 MB

Install

How to run Etherpad (PostgreSQL bundle) 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 Etherpad, 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 Etherpad (PostgreSQL bundle)