Assembly Line

Etherpad

Etherpad: A modern really-real-time collaborative document editor.

Etherpad is an open-source office suite project on GitHub under the Apache-2.0 license (permissive), with 19k stars. It is built with TypeScript and Postgres. Its last push was today.

Stars
19k
License
Apache-2.0
Activity
Active
Latest release
v3.3.13

Code on GitHub Website

Judgement

What it is
Complete system
What it does
A web-based real-time collaborative text editor that colours each author's text, keeps every revision and lets you replay a document's history with a timeslider.
Adopt it when
You want a self-hosted shared notepad for meetings, drafting or public-sector work where authorship and history matter more than rich formatting.
Watch out
Formatting and layout are basic compared with Google Docs, and the project says it is run by a small volunteer team looking for maintainers.
Ready for
Production-ready
Runs as
Self-hosted server
Built with
TypeScript, Node.js and PostgreSQL
How established
Established: started 15 years ago, latest release v3.3.13.
What the license allows
You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Compare Etherpad

Built from

Follow it down: Etherpad → TypeScript → Go → runs on a microchip

How compilers were built, back to punched paper tape

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Stars, license and activity come from GitHub and refresh on a rolling hourly schedule. The project's own description is quoted as written.