Permission-aware knowledge
The right knowledge, inside the right boundary.
Spine carries identity, workspace membership, and source permissions from sign-in all the way to every result.
- IdentityVerified before access
- WorkspaceIsolated tenant scope
- SourcesPermission-filtered retrieval
Welcome back
Sign in to your workspace
Use your Spine username and password to continue.
Authentication is handled by Better Auth. Access requires an explicit Spine workspace membership.