Agent skill · software engineering · aj-geddes
container-registry-management
Manage container registries (Docker Hub, ECR, GCR) with image scanning, retention policies, and access control.
Why this skill is useful
Adds specific scripts for AWS ECR setup and management that are not commonly known or documented.
What it needs
Requires aws-cli installed locally. Requires aws account access. About 1k tokens when loaded. Last updated 2026-03-04. 307 stars on the source repository.
What this skill does
Container Registry Management Table of Contents Overview When to Use Quick Start Reference Guides Best Practices Overview Implement comprehensive container registry management including image scanning, vulnerability detection, retention policies, access control, and multi-region replication. When to Use Container image storage and distribution Security scanning and compliance Image retention and cleanup Registry access control Multi-region deployments Image signing and verification Cost optimization Quick Start Minimal working example: Reference Guides Detailed implementations in the references/ directory: Guide Contents --- --- AWS ECR Setup and Management AWS ECR Setup and Management Container Image Build and Push Container Image Build and Push Image Signing with Notary Image Signing with Notary Registry Access Control Registry Access Control Registry Monitoring Registry Monitoring Best Practices ✅ DO Scan images before deployment Use image tag immutability Implement retention policies Control registry access with IAM Sign images for verification Replicate across regions Monitor registry storage Use private registries ❌ DON'T Push to public registries Use latest tag in production Allow anonymous pulls Store secrets in images Keep old images indefinitely Push without scanning Use default credentials Share registry credentials
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aj-geddes/container-registry-management