docker-expert - Optimize and secure Docker container deployments
Analyzes Dockerfiles and Compose setups, improves images and security, troubleshoots containers, and validates builds and runtime behavior.
Tags
Updated: 2026-09-28Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Analyze Docker environments
- Optimize Dockerfiles
- Design multi-stage builds
- Reduce image sizes
- Harden container security
- Configure Docker Compose
- Manage container resources
- Validate builds and runtimes
Inputs
- Dockerfiles
- Docker Compose files
- .dockerignore files
- Project structure
- Container and image status
- Docker issue context
Outputs
- Docker configuration guidance
- Optimization findings
- Security findings
- Build validation results
- Runtime validation results
- Container troubleshooting conclusions
Requirements
- Docker CLI and daemon
- Docker Compose for Compose validation
- Sufficient Docker permissions