Announcing Topaz 0.31: our spiciest edition yet!

Topaz 0.31 expands on the ReBAC / Zanzibar-inspired modeling capabilities to support the full complement of operators: union, intersection, exclusion, and relation navigation (arrow operator). We’ve also added a set of templates which you can use to implement a few well-known examples of fine-grained authorization - Google Drive, Slack, and GitHub.