Linked commit is probably not the most convincing for this tagline. Here's a branch[0] of Claude mass rewriting Zig code into Rust which is currently at 773,950 additions and 151 deletions:

[0]: https://github.com/oven-sh/bun/compare/claude/phase-a-port

I was curious how much work this would be. Here are the top five from cloc:

    -------------------------------------------------
    Language      files    blank    comment      code
    -------------------------------------------------
    Zig            1298    79693      60320    571814
    TypeScript     2600    67434     115281    471122
    JavaScript     4344    36947      37653    290873
    C++             583    27129      19117    215531
    C               111    21577      83914    199576