Swimm

Swimm is a platform designed to provide deterministic, verifiable understanding of large-scale applications through systematic code analysis. It extracts business rules, maps system dependencies, and structures logic so both AI agents and business stakeholders can reliably access and verify critical application behaviors. Swimm is aimed at organizations undergoing modernization, especially those managing legacy codebases, and prioritizes accuracy, traceability, and security with features such as on-premise deployment and mainframe support.