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chris_st • yesterday at 8:16 PM • 1 reply • view on HN

I asked Claude to tell me why something was implemented the way it was, and got an excellent response. One data point, would love to hear more examples.

Replies

rectang • yesterday at 8:35 PM

I agree, Claude has been pretty great at explaining code. It even does well at explaining to me old code that I wrote by hand — including both non-intuitive quirks and flaws.

Claude in its default configuration has untapped potential for explaining and documenting code because it defaults to writing no comments. I added this to my global CLAUDE.md and so far so good:

    # Comments

    Keep existing comments unless they're wrong
    or stale. Err slightly toward adding short
    explanatory comments for non-obvious code.