Collabora Online is a collaborative office suite that enables real-time editing of documents, spreadsheets, and presentations through a web browser.
The project addresses the need for enterprise-grade document collaboration by providing a server-based office application built on LibreOffice technology. It allows multiple users to edit the same document simultaneously with live updates, supporting standard office file formats. The architecture runs as a containerized service that can be deployed on-premises or in cloud environments, making it suitable for organizations requiring control over their document infrastructure.
Collabora Online suits enterprises and organizations that need self-hosted document collaboration without reliance on external cloud providers. It works well for teams requiring compatibility with standard office formats and those already invested in LibreOffice ecosystems. The project supports deployment across multiple platforms including Android and iOS clients, alongside web-based access, making it appropriate for mixed-device environments where users need consistent editing experiences.
Active development occurs on a Gerrit instance rather than GitHub, with this repository serving primarily as an issue tracker and release artifact publisher. The project maintains a read-only source code mirror on GitHub for reference and documentation purposes. Contributions to core functionality must be directed to the Gerrit workflow as documented in the contributing guidelines, while pull requests are accepted only for the Helm chart and Docker image build components that this repository owns directly.
