Enola Tool Links Code Dependencies Across Multiple Repositories Using Shared Facts

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Enola is a cross-repository code analysis tool that reconstructs system dependencies hidden by repository boundaries. After language-specific extractors convert source code into a shared fact model, a cross-repository linker compares those facts using a common vocabulary rather than language-specific syntax. The tool runs two signal phases: directional signals to identify consumer-provider relationships (such as HTTP calls or Kafka topics), and symmetric signals to detect shared code coupling without assuming direction. For HTTP and gRPC route matching, Enola normalizes path parameters and applies suffix comparison to handle base-path prefixes, while flagging thin or ambiguous evidence as unresolved rather than guessing a provider. Match confidence is rated as verified or probable depending on how closely the client and server routes align.

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