Docker Multi-Platform Builds

Trigger

Use this skill when:

• Building Docker images for multiple CPU architectures (amd64, arm64, armv7, s390x)
• Configuring buildx builders for multi-platform output
• Creating or managing manifest lists for multi-arch image distribution
• Setting up CI/CD pipelines that produce multi-platform images
• Troubleshooting cross-compilation or platform-specific build failures
• Optimizing build cache for multi-platform workflows

Required Inputs

• Target platforms (e.g. linux/amd64, linux/arm64)
• Dockerfile path and build context
• Registry destination (if pushing multi-platform images)
• Builder driver preference (docker-container, kubernetes, remote)