kindkit is licensed per directory, following the same split as the rest of
kindspec.

  runner, mutation gate, workflows    MIT
  case-tree conventions and schemas   CC0-1.0

Full texts are in LICENSES/.

WHY THE SPLIT

The point of kindspec is independent implementations. A conformance case tree
and the schema describing it must be vendorable into an implementation in any
language, under any licence, without obligation — so they carry no conditions at
all. The code that walks the tree is ordinary MIT.
