LibreAGI is a private BitTorrent tracker that aims to preserve open-source models by having members store and share copies of those most likely to disappear. The platform uses a scarcity-based weighting system to incentivize members to seed rare models, with credits growing over time and size. To ensure integrity, only specific file types and licenses are allowed, and each model is verified against its source commit and reviewed by staff. A publicly accessible catalog lists all models, hashes, and sources, allowing anyone to rebuild the swarms if the site becomes unavailable, and a public IRC channel is available for questions and discussion.