Kai

Kai wires semantic code intelligence into Claude, exposing call graphs, dependency maps, impact analysis, and test coverage through 12 MCP tools. Instead of grepping for text, your AI assistant queries a content-addressed graph of functions, behaviors, and relationships. Ask which functions call a method, what tests cover a file, or what downstream code breaks when you change a signature. Setup is automatic: the server lazy-initializes the semantic graph on first use, no separate CLI install required if you use npx. Useful when refactoring across boundaries, hunting side effects, or reasoning about blast radius before you commit.