skill-route

Design Astra DB Data API and vector-search backends for retrieval, metadata filtering, and LangChain-compatible stores.

Build MCP servers with Node and TypeScript using tools, resources, Zod schemas, and stdio transport.

Write maintainable Python packages with type hints, dataclasses, pathlib, and clear module boundaries.

Test Python applications with pytest fixtures, parametrization, temporary paths, and regression coverage.

Build Astra DB Data API vector retrieval adapters and LangChain-compatible backend contracts.

Build MCP servers with TypeScript, Zod schemas, registered tools, and stdio transport.

Write pytest fixtures, golden regression evals, and CLI integration tests.