Open Source Software Library

Mattermost is an open-source, self-hostable online chat service with file sharing, search, and integrations. Designed as an alternative to Slack, it was founded by a Canadian-led team and is widely used by enterprises and governments for secure communications.

Government of Canada digital playbook content covering accessibility, service design, collaboration, data and open standards. It acts as a reusable guide for public servants building user-centred digital services.

Main application for a Government of Canada developers exchange, intended to help public servants find tools, guidance and shared development resources. It supports collaboration and reuse across digital teams.

A virtual classroom platform designed for online teaching, presentations, breakout rooms, and collaboration.

A geospatial content management platform for publishing, sharing, and collaborating on maps and spatial data.

A self-hosted collaboration platform for files, calendars, contacts, communication, and productivity.

A high-performance file synchronization and sharing system with team collaboration features.

A secure browser-based video conferencing platform that can be self-hosted.

A web client for secure, decentralized Matrix messaging and collaboration.

A team chat system that organizes conversations by topic within streams.