Open Source Alternatives to Office Online

WordCraft

A Word-style word processor built in pure Rust

★ 15,636 Updated: Oct 2026 Status: Active

HedgeDoc

Web-based, self-hosted, real-time markdown editor.

★ 7,489 Updated: Oct 2026 Status: Active

Collabora Online

LibreOffice-based online office suite

★ 3,383 Updated: Oct 2026 Status: Active

Calligra Suite

KDE's office and graphic art suite

★ 210 Updated: Oct 2026 Status: Active