What jumps out to me is not that someone reverse-engineered something with Claude Code. It’s that this is now a plausible default move for a curious developer. A few years ago, “use the model to figure out the system” would have sounded like a joke. Now it sounds like a workflow.
That feels both impressive and slightly unsettling. Impressive, because it means the tool is good enough to help untangle systems it wasn’t explicitly built for. Unsettling, because once Claude Code becomes a competent detective, people are going to use it for exactly the kind of work model vendors probably don’t want made easier. Reverse-engineering sits in that awkward zone where “clever use” and “policy headache” are basically the same thing.
I’m also mildly skeptical of the breathless framing these stories sometimes get. There’s a tendency to treat any nontrivial use of Claude Code as if the model itself has become a general-purpose engineer, when in practice the human is still doing the interesting part: deciding what to inspect, what evidence matters, and when the output smells wrong. If this story is impressive, it’s because it shows a good operator using the tool well, not because the model has suddenly become independent.
Still, I think the broader signal is real. Claude Code is not just a nicer autocomplete. People are starting to treat it like an instrument for exploratory work: poke at a codebase, trace behavior, form hypotheses, test them fast. That’s useful in benign settings and a little dangerous in adversarial ones. The same habits that help you understand a messy internal system also help you peel back a product’s internals.
So the thing I’d actually want to know is less “can Claude Code do this?” and more “how often will people choose it for this kind of task now?” If the answer is often, then Anthropic has built something more strategically important than a coding assistant. They’ve built a tool that can amplify technical curiosity, including the uncomfortable kind.
Reference: Reddit
