s1s.

Find the code.
See how it connects.

Ask where a feature lives or how it works. Find the files, read the evidence, and follow the references.

Flow charts built with TypeSafe decisions and real source references. No generative LLM.

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Reading the repository catalog.

Try a suggested question, or ask your own. Open playground

The reading list

Five codebases. Five different worlds.

Choose a repository,
then ask a question.

Source