Understand how your codebase fits together.
Explains codebase architecture and runtime behavior so the user can understand and work on a subsystem.
When to use it
Use for questions about how code works, walkthroughs before changes, and decisions about placement, ownership, or layering.
Give it a question about the codebase; it returns an architectural explanation grounded in the code.
What you provide
No setup requirements listed.
No additional actions listed.