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Self-hosted Office Suites software (2026)
An [office suite](https://en.wikipedia.org/wiki/List_of_office_suites) is a collection of productivity software usually containing at least a word processor, spreadsheet and a presentation program.
6 open-source apps · all free & self-hostable
Collabora Online Development Edition (CODE) is a powerful LibreOffice-based online office that supports all major document, spreadsheet and presentation file formats, which you can integrate in your own infrastructure.
MPL-2.0C++
Collaboration suite built to enable collaboration, synchronizing changes to documents in real time.
AGPL-3.0Nodejs/Docker
Create multimedia presentations in a quick and easy way. (documentation in French).
AGPL-3.0Nodejs/PHP
Highly customizable online editor providing collaborative editing in real-time.
Apache-2.0Nodejs/Docker
Next-generation spreadsheet with relational structure, formula-based access control, and a portable, self-contained format (alternative to Airtable).
Apache-2.0Nodejs/Python/Docker
Office suite that enables you to manage documents, projects, team and customer relations in one place.
AGPL-3.0Nodejs/Docker