A2J in an era of computational law
A2AJ conducts research and advocacy to make Canada’s justice system fairer and more accessible as technology reshapes the legal landscape. We’re co-hosted by Osgoode Hall Law School and the Lincoln Alexander School of Law, with support from the Law Foundation of Ontario.
Featured Projects
Visit our projects page for links to all of our research projects.
Open-source datasets with the full text of Canadian court and tribunal cases, legislation and regulations. Available for programmatic access via API, MCP, parquet & Hugging Face Dataset formats.
Grants for Canadian law students and graduate students in any relevant discipline to pursue law and tech projects that advance access to justice using A2AJ datasets.
We share the results of our projects in open-access academic venues to help build enthusiasm for partnerships between legal scholars and technologists.
AI Hub
Free compute, code libraries, fine-tuned language models, and seamless programmatic access to our datasets for researchers and developers pursuing projects related to access to justice.

Open-Source Prototypes
Prototype open source a2j projects, including privacy-preserving redaction for court documents, automated citation verification for a law journal, and tenant-advocacy analytics for a legal clinic.

Legal AI Benchmarks
Benchmarks to evaluate AI models on tasks involving Canadian law, focusing on topics that impact marginalized and low income people.
