docker-doctor

What problem does it solve?

This Skill helps ensure your Docker configurations are secure, reliable, and optimized by automatically auditing Dockerfiles and Docker Compose manifests.

Core Features & Use Cases

• Security Audits: Identifies common security vulnerabilities like privileged containers, exposed Docker sockets, and mutable base images.
• Reliability Checks: Verifies configurations for missing restart policies, healthchecks, and build context issues.
• Optimization Opportunities: Flags potential performance improvements such as missing cache cleanup and opportunities for multi-stage builds.
• Use Case: Before deploying a new microservice, run this Skill to catch critical security misconfigurations in its Dockerfile and docker-compose.yml file, preventing potential breaches or runtime failures.

Quick Start

Use the docker-doctor skill to verify the Dockerfile in the current directory.