cdk explore opens a local CDK app explorer

Introduced 2026-10-30 · score 0.97

HOW TO USE IT

When a CDK app is available to inspect, run `cdk explore` to serve a local UI for its synthesized construct tree, source, template, and diagnostics.

WHY THIS HELPS

Inspect the construct tree, source, template, and diagnostics of a synthesized CDK app.

REQUIREMENTS AND LIMITATIONS

• Version: v2.1147.0
• --port <port>: Select server port; default is 3411.
• The explorer serves a synthesized app's construct tree.
• The server is local-only.

FIRST-PARTY EVIDENCE

• https://github.com/aws/aws-cdk-cli/releases/tag/aws-cdk%40v2.1147.0
• https://github.com/aws/aws-cdk-cli/pull/2058
• https://github.com/aws/aws-cdk-cli/blob/aws-cdk%40v2.1147.0/packages/%40aws-cdk/cdk-explorer/CONTRIBUTING.md

Check the installed version and the source before using it. Entry JSON

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