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CI and build security tools

CI and build security / FREE TOOL

Dockerfile review

Check base-image references, runtime user declarations, installation patterns, and secret-bearing build settings.

Local review / optional AI

01 Your input

Local processing only. Maximum file size: 2 MB.

02 Your results

A closer look starts here.

Add your input and run the check. We will show the observations and explain what needs review.

 

A QUICK WALKTHROUGH

How to use it

  1. 01Paste a Dockerfile; replace any real credentials with placeholders.
  2. 02Review base-image, user and build-step signals.
  3. 03Verify behavior in an isolated build and the actual deployment configuration.

What this check can tell you

Reviews supported Dockerfile declarations without building an image or inspecting its layers. Base-image users, included scripts, build arguments and actual runtime policy remain unknown. Heredocs and nonstandard escape directives are unsupported.

The initial review processes files in this tab. If you choose the optional AI summary, the displayed findings are sent to Cloudflare AI; your raw file, result tables and decoded token claims are excluded.

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