Fouine is a macOS application for full-text and semantic search of scanned PDFs and documents. It indexes files locally without sending data to external servers, supports multiple formats including scanned PDFs with OCR, and costs €39 after a 30-day free trial.
nxm-memory is a local MCP server that indexes workspace files and makes them queryable in natural language without cloud transmission. It reduces token usage by compressing source code into structural maps and retrieving only relevant document chunks via semantic search, enabling AI assistants like Claude Code to fit more context within token limits while maintaining privacy.