Collaborating on repositories with code quality features
Workflow quality features like statuses, pre-receive hooks, protected branches, and required status checks help collaborators make contributions that meet conditions set by organization and repository administrators.
Status checks let you know if your commits meet the conditions set for the repository you're contributing to.
You can check for common errors and resolve issues with required status checks.
Pre-receive hooks enforce rules for contributions before commits may be pushed to a repository.