According to @bcherny, Claude Code now supports extensive configuration with 37 settings and 84 environment variables that can be versioned in git via settings.json for team-wide consistency, as reported by the Claude Code docs. According to code.claude.com, teams can scope policies at the repository, sub-folder, user, or enterprise level, enabling standardized prompts, tool access, security sandboxes, and model behavior across large codebases. As reported by the Claude Code docs, using the env field in settings.json removes the need for wrapper scripts, streamlining CI integration and developer onboarding. According to code.claude.com, this granular policy model creates clear enterprise governance for AI coding assistants, reducing configuration drift and enabling predictable model outputs in regulated environments.