If you have been following the AI tooling space over the last few weeks, you likely saw the headline that made the rounds on Hacker News: Claude writes about 90% of Claude Code's codebase. Anthropic's own engineers are essentially operating as high-level architects, code reviewers, and system designers, while the AI generates the vast majority of the actual implementation logic for its own CLI tool.
For software engineers, this isn't just an interesting meta-factoid or a