Anonymous B joined in and replied with this 2 hours ago, 17 minutes later[^][v]#1,461,100
• Modern OS Complexity: A web browser is no longer just a document viewer; it functions like an entire operating system.
• Core Systems: The codebase handles complex rendering engines, multi-process sandboxing for security, high-speed JavaScript execution, networking stacks, and graphic card acceleration.
• Third-Party Libraries: It includes built-in tools like PDF viewers, media codecs, and developer utilities.
Linux has 50 Million lines of code.
Google Is 2 Billion Lines of Code—And It's All in One Place.