Open Source Software Library

ProcessMaker is an open-source business process management and workflow automation platform. Originally developed with strong Canadian involvement in Montreal, it helps organizations automate approval processes, forms, and document workflows.

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.

Axiom is a free, open-source computer algebra system with a long history. Canadian mathematicians supported through NSERC (Natural Sciences and Engineering Research Council) have contributed significantly to its formal mathematics libraries and documentation.

This project was designed to integrate with Statistic Canada’s The Zone platform. In The Zone, users can create individual workspaces with Kubeflow Notebooks. To persist their work, users can attach volumes to their notebooks. These volumes are not automatically deleted when a notebook is deleted. Users are free to move them or to reuse them. As a result, over time, users tend to amass several unused volumes. These volumes sit on the cloud and result in unnecessary costs. The purpose of this project is to design an automatic system that detects these unused volumes and safely removes them, reducing unnecessary expenditure. Despite being primarily designed for Statistics Canada, this project strongly values open-source practices. The codebase is available for public use and the entire development process is documented on the issues page. The volume cleaner was designed to have as little coupling as possible so it can easily integrate into projects outside Statistics Canada. Using open-source and being open-source was an important development philosophy.

Database schema documentation tooling used in B.C. government projects.

Jupyter Book is an open-source tool for building publication-quality books and documents from computational material. Jupyter Book allows users to write their content in Markdown files or Jupyter notebooks, include computational elements (e.g., code cells) in either type, include rich syntax such as citations, cross-references, and numbered equations, and using a simple command, run the embedded code cells, cache the outputs and convert this content into: a web-based interactive book and a publication-quality PDF.

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

Common Document Generation Service is an open-source project or repository maintained by Government of British Columbia in Canada.

An Indy Tails Server is file server that is designed to receive, store and serve Hyperledger Indy Tails files. Indy tails files are generated by an issuer of Indy AnonCred verifiable credentials when a Revocation Registry is created and must be published to a location accessible by all holders that receive a credential referenced in that Revocation Registry. The generated file is static, it does not change, and the credential holders use the tails file to produce a zero-knowledge proof of non-revocation about their credential and include it when responding to a proof request with a proof that includes claims from a revocable credential. If you are new to Indy AnonCreds Revocation, please review this document to understand how Indy revocation works, and where tails files fit in. An Indy Tails Server is a customized file server that makes it easy for AnonCred Issuers to publish tails files and for holders to access those tails files. A tails file does not have to be published to an Indy Tails Server, they can be published anywhere as long as there exists a URL accessible to all holders to access the tails file. If holders are mobile iOS or Android apps, the URL must use SSL (e.g. must be https:) due to the restrictions in those OS's. Support for publishing tails files to an Indy Tails Server is built into Aries Cloud Agent Python.

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.

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.

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.

Static site repository for stories and insights about the design of Canada.ca. The content is useful for teams studying public-sector UX decisions, service patterns, and Canada.ca publishing practices.

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.

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.

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.

Kubernetes manifests and deployment configuration for notification.canada.ca. The repository supports reliable operation of GC Notify by documenting and versioning infrastructure changes.

Companion documentation for Veterans Affairs Canada’s Find Benefits and Services product. It captures product context, research and operating guidance that can be reused by service teams.

Public release repository for Canadian Digital Service site-reliability-engineering practices. It shares operational templates, processes and documentation for running reliable government digital services.

Public repository for opportunities to participate in CDS-facilitated user research. It supports transparent recruitment and helps teams publish research activities in a reusable format.