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Elastic Container Registry (ECR)

ECR is AWS's managed container image registry.

Alternative coverageavailable
Product skillready for your agent
Company
Amazon Web Services (amazon_aws)
Product type
container_orchestration
Categories
container-registry
Official site
https://aws.amazon.com/ecr/ ↗
Catalog ID
aws-ecr

At a glance

ECR is AWS's managed container image registry.

Catalog categories: container-registry.

Catalogued capability areas: - OCI image storage - Vulnerability scanning - Cross-region replication

This summary reflects the catalog record, not a complete product specification. Verify intended users, end-to-end workflows, supported platforms, edge cases, data handling, and constraints against cited sources. Treat capability labels as research leads until that verification is complete.

  • OCI image storage
  • Vulnerability scanning
  • Cross-region replication

Open-source alternative

2 candidate projects in the landscape. A candidate may cover all, part, or none of what Elastic Container Registry (ECR) does — read the coverage and gaps below.

Harbor

Apache-2.0

Cloud-native registry with scanning and replication.

Coverage and gaps

Alternative coverage

Available. Harbor is a production-grade registry; Distribution is the reference server.

The gap

Registries are fully covered by open source (Harbor, Distribution); the gap is operations.

Build this product with your agent

This Markdown file is the coding-agent skill for Elastic Container Registry (ECR). Give it to your agent in your project; it guides research, reuse decisions, implementation and verification.

Get the Elastic Container Registry (ECR) build skill

rae aws-ecr --out ./aws-ecr-agent

Generate the skill with the RAE CLI, or download the Markdown skill. The source skill is also available in the catalog.

  • agent-kit.mdDownloadable Markdown skill with product-specific instructions for your coding agent.available
  • skill.mdGenerated copy of the same product skill — rae aws-ecr --out ./aws-ecr-agent.in kit
  • mcp.jsonOptional MCP server config — rae aws-ecr --out ./aws-ecr-agent.in kit
  • Product workspaceOptional starting workspace for your agent — rae build product aws-ecr --out ./aws-ecr.
  1. ChoosePick the product you want to build.
  2. ReviewAsk your agent to check the product skill, evidence and alternatives.
  3. BuildGive the skill to your coding agent and build in your own project.
  4. VerifyRun the checks for your implementation and review the result.

Evidence

Sources

Provenance

Next step

Give the Elastic Container Registry (ECR) skill to your coding agent in your project. Ask it to evaluate Harbor ↗ against your needs, reuse what fits, then follow the skill's build and verification instructions.

Give the product skill to your coding agent in the project where you want to build. Optional starter workspace: rae build product aws-ecr --out ./aws-ecr. CLI reference.

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