FYI: Claude has output styles, one of them is called `learning`. Instead of writing the code itself, it will add `TODO(human)` and comments to explain how to. Also adds `Insights` explaining concepts to you in its output.

This link also has a comparison to Skills further down.

https://code.claude.com/docs/en/output-styles#built-in-outpu...

Did you publish anything you could link wrt. query rewriting?

Granted, these are some of the most widely spread texts, but just fyi:

https://arxiv.org/pdf/2601.02671

> For Claude 3.7 Sonnet, we were able to extract four whole books near-verbatim, including two books under copyright in the U.S.: Harry Potter and the Sorcerer’s Stone and 1984 (Section 4).

This seems related, it may not be a codebase but they are able to extract "near" verbatim books out of Claude Sonnet.

https://arxiv.org/pdf/2601.02671

> For Claude 3.7 Sonnet, we were able to extract four whole books near-verbatim, including two books under copyright in the U.S.: Harry Potter and the Sorcerer’s Stone and 1984 (Section 4).

There's a link to the AoCO2025 tag for his blog posts in the op.