Show HN: Augmenting developer docs into high-level interactive mental models

I’ve been experimenting with a tool that turns developer documentation into interactive, high-level maps of a product’s architecture. The goal is to help engineers, technical writers, and curious readers quickly build a system-level understanding before diving into details.

Docs are usually great at explaining individual features, but it’s often hard to see how components relate and flow. These maps extract the structure and relationships from the documentation, making it easier to understand dependencies, workflows, and overall architecture.

I’m publishing this incrementally. The first public iteration is a mapping of LangChain’s documentation: https://docmaps-web.vercel.app/maps/langchain-documentation-...

I’d love to hear feedback, ideas, or use cases where something like this would be helpful.