Open Source Software Library

Maple Linux is a Canadian maintained, Debian based distro. It ships with Cinnamon DE for an easy transition for Windows users, and includes additional security and privacy enhancements out of box. Learn more at maplelinux.ca

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.

Koha is the world's first free and open-source integrated library system. Canadian public and academic libraries have been among its largest adopters and contributors, with Canadian companies providing support and development.

The Digital Research Alliance of Canada (formerly Compute Canada) manages national HPC clusters running customized Slurm workload manager configurations and contributes open-source tooling for scientific computing. Their open-source stack powers university research across the country.

OpenHMD is a free and open-source API and drivers for immersive technology such as head-mounted displays (VR/AR). Canadian developers have been central contributors, and the project supports a wide range of VR headsets on Linux.

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.

Canadian research networks including CANARIE and provincial NREN members such as ORION and BCNET are major contributors to open-source network authentication and AAI infrastructure. Their contributions to FreeRADIUS and eduroam infrastructure enable secure network access for millions of students and researchers.

CANARIE manages the Canadian Access Federation (CAF), which provides open-source Shibboleth identity federation infrastructure enabling single sign-on for over 300 Canadian universities, colleges, and research institutions. Their open tools and configuration guides are publicly available.

LibreOffice is the world's leading free and open-source office suite. Canada's open-source community has long championed LibreOffice adoption, and Canadian contributors actively participate in development, translation into French, and accessibility improvements.

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.

The National Research Council of Canada (NRC) publishes numerous open-source tools and datasets for materials science, climate modelling, construction standards, and aerospace research. Their open-data and open-software initiatives are publicly available via the Government of Canada's open resource portal.

Statistics Canada releases open-source tools and R/Python packages for statistical analysis and data dissemination. Their tools include the Canadian Statistical Dissemination Architecture (CSDA), open microdata tools, and visualization packages used by researchers across Canada.

Freenet is a peer-to-peer platform for censorship-resistant communication and publishing. Ian Clarke, whose work has strong Canadian roots, created the project. Canadian privacy advocates and technical contributors have been essential to the project's ongoing development and adoption.

CanAssist at the University of Victoria develops open-source assistive technology tools and custom software for people with disabilities. Their free toolbox includes communication aids, alternative input interfaces, and educational software freely available to Canadians.

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.

OSGeo Canada (OSGeo Local Chapter) actively promotes and contributes to GeoServer and the broader open geospatial software stack. Natural Resources Canada and provincial governments use and contribute to GeoServer for publishing geospatial data through standard OGC web services.

QGIS is the leading free and open-source desktop GIS application. Canadian government agencies, universities, and environmental organizations are among the world's largest QGIS user communities. Natural Resources Canada, Parks Canada, and multiple provincial mapping agencies have contributed data, plugins, and development.

Pidgin is a free and open-source multi-protocol instant messaging client. Canadian open-source developers have long been contributors to Pidgin and its underlying libpurple library, which supports dozens of chat protocols.

OpenStax provides free, peer-reviewed open-source textbooks. Toronto Metropolitan University (TMU) and several other Canadian institutions are active contributors to the platform's open educational resources and have helped adapt content for Canadian curricula.

Developed by the National Research Council of Canada, the NRC Word-Emotion Association Lexicon (EmoLex) is a widely-cited open linguistic resource mapping words to emotions and sentiments. It is freely available for research and has been used in thousands of NLP studies worldwide.

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.

Accessible, multilingual front-end framework used across Government of Canada websites.

Publishing product for Government of Canada articles.

Small service for securely sharing secrets.

Catalog platform for open-source solutions from Canadian public administrations.

CKAN extension supporting the Government of Canada open data catalogue.

CKAN extension for storing resources with cloud storage providers.

Shareable custom schema extension for CKAN, widely used in Canadian open data work.

Command-line interface and Python module for the CKAN Action API.

Multilingual metadata fields for CKAN.

Tool for building publication-quality books and documents from computational content.

Simple JupyterHub distribution used in education and research deployments.

Space flight dynamics library with international and Canadian research use.

Tasking manager used by Canadian mappers and humanitarian mapping groups.

Covid Alert Onboarding is an open-source project or repository maintained by Canadian Digital Service in Canada.

Service Dashboard is an open-source project or repository maintained by Canadian Digital Service in Canada.

AAW Vault Sidecar Injector is an open-source project or repository maintained by Statistics Canada in Canada.

AAW Contrib Charts is an open-source project or repository maintained by Statistics Canada in Canada.

DAAAS Helm Charts is an open-source project or repository maintained by Statistics Canada in Canada.

Canada Covid Dashboard is an open-source project or repository maintained by Statistics Canada in Canada.

Nr Arch Framework is an open-source project or repository maintained by Government of British Columbia in Canada.

Nr Spar is an open-source project or repository maintained by Government of British Columbia in Canada.

Aries VCR is an open-source project or repository maintained by Government of British Columbia in Canada.

Aries VCR Issuer Controller is an open-source project or repository maintained by Government of British Columbia in Canada.

Education Learning Management is an open-source project or repository maintained by Government of British Columbia in Canada.

Design System Distribution Kit is an open-source project or repository maintained by Government of Ontario in Canada.

Ckanext Validation is an open-source project or repository maintained by Government of Ontario in Canada.

Dtrust Reconu is an open-source project or repository maintained by Government of Ontario in Canada.

Aries Acapy Plugins is an open-source project or repository maintained by Government of Ontario in Canada.

Candy is an open-source project or repository maintained by Government of Ontario in Canada.

Open Data Catalogue is an open-source project or repository maintained by Government of Ontario in Canada.

Service Ontario Components is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario Ca Theme is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario Data Tools is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario API Standards is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario Accessibility Tools is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario Content API is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario Forms Toolkit is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario Digital Standards is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario Notify Prototype is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario Map Components is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario Ckan Harvester is an open-source project or repository maintained by Government of Ontario in Canada.

Ontario Identity Prototype is an open-source project or repository maintained by Government of Ontario in Canada.

Tools and policy checks that help Government of Canada teams evaluate IBM Cloud deployments against common cloud guardrails. It is useful for repeatable compliance reviews, documentation of security expectations, and sharing implementation patterns across departments.

Open Policy Agent guidance and configuration examples for checking Google Cloud Platform services against Government of Canada cloud guardrails. The repository documents recommended settings and gives teams a reusable starting point for compliant GCP deployments.

PowerShell-based tooling for assessing Microsoft Azure environments against Government of Canada cloud guardrail requirements. Although archived, it remains a useful reference for Azure compliance automation and policy-as-code patterns.

Terraform and infrastructure templates for accelerating Government of Canada service delivery on Google Cloud Platform. The project packages reusable baseline patterns so teams can start cloud projects with consistent security and operational defaults.

Infrastructure and policy examples for checking Oracle Cloud deployments against Government of Canada guardrails. It provides reusable guidance for teams that need to document cloud compliance controls in Oracle environments.

Draft Government of Canada guidance on open standards, policy-as-code and technology decision-making. It helps public-sector teams document standards, reuse technology choices, and align digital services with open-by-default practices.

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.

Minimum guardrails and practical guidance for preventing ransomware in Government of Canada environments. The project is useful as a policy and control reference for security teams reviewing digital services.

A Government of Canada guidance repository that supports technical architecture decisions around cloud adoption. It is best used as reference material for teams aligning infrastructure work with public-sector cloud practices.

Reusable PowerShell and infrastructure assets that help Government of Canada teams bootstrap Azure-based services. The repository collects patterns intended to speed up delivery while keeping deployments aligned with shared standards.

Start-here repository for contributors and users of the Government of Canada GitHub organization. It provides orientation material, contribution links, and a lightweight entry point for finding public-sector open-source work.

Repository used for Government of Canada data ecosystem experiments and supporting code. It captures early work around cataloguing, connecting, and documenting data resources across departments.

Accessibility-focused Canada.ca repository used to share HTML examples, guidance and checks. It supports public-sector web teams working to make digital services conformant, usable, and easier to test.

Repository for oversight material related to user and workpoint technology in Government of Canada contexts. It provides a public artifact for governance discussions and review practices.

Archived source for the Canada.ca Digital Transformation Office blog. It remains useful as a public record of service-design practices, transformation updates, and web publishing patterns.

Prototype JavaScript service for processing DMARC report data in a Government of Canada context. It can serve as a reference for email-domain security monitoring and report automation.

Reusable infrastructure templates and examples for accelerating Government of Canada service delivery on AWS. The repository provides cloud starter patterns for teams seeking standardized deployments.

Public repository for the Government of Canada Open Source Advisory Board. It documents discussions, advice, and artifacts supporting open-source policy and contribution practices.

PowerShell reference implementation for an Azure landing-zone base cloud architecture. It documents reusable public-sector patterns for secure cloud account and network foundations.

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.

Python package from Statistics Canada for standardizing road attributes and municipality names. It is useful for data-cleaning workflows that need consistent geospatial and administrative naming before analysis or publication.

Terraform module for provisioning managed MSSQL servers in Azure. The project separates server-level infrastructure concerns so teams can compose larger cloud-native data platforms.

Terraform module for Azure MSSQL elastic pools, enabling shared database capacity to be deployed consistently. It is useful for data platforms that run many SQL workloads with controlled infrastructure definitions.

Kubernetes admission tooling that injects Kerberos sidecars into workloads that need secure authentication. It supports enterprise data-science and analytics platforms where legacy identity systems must integrate with containers.

Terraform module that defines network components for Advanced Analytics Workspaces. It supports standardized deployment of secure analytics networking in Statistics Canada cloud environments.

Go utility that monitors Kubernetes jobs and terminates sidecars after the main job completes. It helps batch-processing workloads finish cleanly in service-mesh or sidecar-heavy environments.

Archived testing repository for containers used in Kubeflow-based Advanced Analytics Workspaces. It demonstrates build and test patterns for data-science images used by public-sector analytics teams.

Open-source extension marketplace for VS Code maintained in the Statistics Canada ecosystem. It provides infrastructure for discovering and distributing editor extensions in controlled or self-hosted environments.

Python anonymization package from Statistics Canada for privacy-protection workflows. It supports identification and treatment of sensitive information, helping analysts prepare safer datasets for sharing or processing.

Official Statistics Canada repository for Banff procedures, a modular statistical package for data editing and imputation. It supports production-quality statistical processing and modernization of survey data workflows.

Metadata-driven tool for designing and executing statistical data-editing processes with Banff. It gives statistical programs a more automated way to organize editing steps, parameters, and reproducible processing.

Statistics Canada public repository related to the Linkable Data Environment. It supports open sharing of scripts and assets used around data linkage, documentation, and analytical data products.

Testing and Automation Software System helps users create and run reproducible web-application test cases from JSON job definitions. It supports repeatable automated service testing for public-sector applications.

Statistics Canada tool using the SLICE algorithm to extract financial-statement and tabular information from text-based PDF pages. It is useful for repeatable table extraction where analysts need transparent parsing logic.

R package that builds multi-compartment epidemiological models from Excel-defined model structures. It includes sensitivity-analysis and visualization tools for users modelling infectious-disease scenarios.

R implementation of Statistics Canada generalized G-Series methods for time-series benchmarking and balancing. It modernizes SAS-based statistical production procedures into an open R package.