Nemesis-MCP

Source

Local-first MCP server that checks test doubles against the production code they stand for, so a mock that outlived its target stops passing silently. Reads Vitest, Jest, PHPUnit, Mockery, pytest-mock and mockall without running a single test.

⭐ 0Development ToolsTypeScriptRepo ↗Updated 2026-09-21Indexed 2026-10-12