runc

runc is a lightweight tool used in computing to run and manage containers, which are isolated environments sharing a host system’s resources. Think of it as a manager that creates and controls these mini virtual spaces, allowing applications to run securely and consistently across different systems. runc provides the basic functions for starting, stopping, and managing containers, serving as the core component behind many container platforms like Docker. It ensures the containerized applications are isolated, secure, and can be reliably executed, making it an essential building block in modern software deployment.