Dart Best Practices

This one keeps your Dart code clean and readable with practical formatting guidance. The main focus is on using multi-line strings instead of ugly concatenation for things like SQL queries or PEM keys, plus staying under 80 characters per line so your code doesn't scroll off the screen in split view. It includes regex patterns to hunt down concatenation candidates in your codebase, which is genuinely helpful if you're cleaning up an existing project. Pretty focused scope, just two core practices, but they're the kind that make pull requests easier to review and prevent those annoying lint warnings.