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Every permission is a {kind}.{verb} string. Wildcard forms (*, {kind}.*, *.read, *.list) are also valid — see Wildcards. For the model itself — how grants, roles, groups, and tenant-bindings combine and the order they are evaluated in — see Authorization. Columns: $permission · what it enables with no resource prefix · the resource prefix (name_pattern) a grant can scope it to · which builtin confers it by default.
Org admins (GitHub org owners) hold every permission via the murmur-org-admin-root binding (*). The Default grant column therefore describes the non-admin builtin. Cell shorthand:
  • Member — every authenticated member, tenant-wide (murmur-member-baseline).
  • Member (own) — every member, scoped to their own namespace by the named self-binding.
  • Admin only — no builtin; needs an admin grant (*) or an explicit admin-created binding.
The resource prefix column shows the kind’s catalog-name shape, with {…} marking the name segments. A grant’s name_pattern is matched against that name — a trailing * is a prefix match, otherwise exact (e.g. a {provider}/{account}/* grant scopes an agent permission to one owner’s subtree). means the permission is tenant-wide, with no resource to scope.