codebase-memory-mcpMCP Server40/100 via “test coverage mapping and test-to-code linking”
High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 66 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
Unique: Automatically links test functions to code under test using naming patterns and call graph analysis, without requiring explicit test annotations or coverage instrumentation. Works across multiple testing frameworks (pytest, unittest, Jest, Go testing, etc.) in a single indexing pass.
vs others: Automatic test linking requires no instrumentation or coverage tools, whereas coverage tools (pytest-cov, Istanbul) require test execution and only measure line coverage. Faster than manual test discovery and works for untested code.