CKB turns your codebase into a queryable knowledge base with 80+ tools for semantic navigation, impact analysis, and architecture queries. Built on SCIP indexes, it exposes operations like blast radius calculation, dead code detection, affected test discovery, and ownership lookup through stdio transport. The server includes smart presets that reduce token usage by 83% by loading only relevant tool subsets. You'd reach for this when you need an AI assistant to answer "what breaks if I change this" or "who should review this PR" with actual call graphs and risk scores instead of grep results. Works with Claude Desktop, Cursor, and other MCP clients. Best support for Go and TypeScript, with experimental coverage for a dozen other languages.
claude mcp add --transport stdio io.github.simplyliz-ckb -- npx -y @tastehub/ckb