Open Source Software Library

Vanilla Forums is an open-source community forum software designed for ease of use and extensibility. Founded in Montreal, it powers thousands of community platforms worldwide, with a strong plugin ecosystem and modern design.

OpenMRS is an open-source medical record system used in developing countries. The University of Toronto and affiliated Canadian researchers are among the primary contributors to its core platform and modules, helping deliver healthcare technology globally.

Aegir is an open-source hosting system for Drupal websites, created and maintained largely by Montreal-based developers. It enables sysadmins to provision, migrate, and manage large numbers of Drupal sites from a single control panel.

SageMath is a free open-source mathematics software system. The Pacific Institute for the Mathematical Sciences (PIMS), a consortium of Canadian universities, provides infrastructure and hosting for SageMath and has been a key institutional backer of open mathematical software in Canada.

OSCAR EMR (Open Source Clinical Application Resource) is a Canadian-developed open-source electronic medical records system used by thousands of primary care physicians across Canada. Developed at McMaster University, it supports bilingual interfaces and Canadian-specific clinical workflows including OHIP billing.

Laravel-based open-source content management system with Canadian company roots.