verify / dockerfile
Verifying Dockerfile changes
Files: Dockerfile, .dockerfile.
Run the checks under every change, add the checks for what your diff touches, then
apply the review prompts for what the tools miss. Usage is measured across
0 scanned repositories that write Dockerfile; prompts come from
33 review discussions.
Run on every change
the tool most Dockerfile repositories run for each check
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Formatting Layout drift that buries the real change in the diff.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Linting Bug-prone patterns, unused code and conventions the formatter does not cover.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Type checking Wrong types, unhandled null or None, call signatures broken across modules.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Unit and integration tests Behaviour regressions on the paths the tests exercise.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
Add when the change touches
open the ones that describe your diff
Authentication, input handling, secrets, permissions
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Security scanning Injection, unsafe APIs and tainted data reaching a sink.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Secret scanning Credentials and tokens committed to the repository.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Dependency audit Known-vulnerable or disallowed dependencies and licenses.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
Public APIs, signatures, error paths, nullability
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Type checking Wrong types, unhandled null or None, call signatures broken across modules.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Unit and integration tests Behaviour regressions on the paths the tests exercise.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Property-based tests Edge-case inputs nobody wrote a test for; invariants over generated data.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
Service and framework code
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Unit and integration tests Behaviour regressions on the paths the tests exercise.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Version and platform matrix Breakage on a runtime version, OS or feature combination you did not run locally.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
Algorithms, parsers, data transforms
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Property-based tests Edge-case inputs nobody wrote a test for; invariants over generated data.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Fuzzing Crashes, panics and hangs on malformed input, especially in parsers and decoders.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Mutation testing Tests that keep passing whatever the code does.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Proofs and specifications Design-level bugs in protocols and algorithms, checked against a specification.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
Threads, async code, locks, shared state
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Concurrency model checking Races and orderings that fail only under specific interleavings.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Undefined-behaviour detection Memory-safety and aliasing violations in unsafe code.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Property-based tests Edge-case inputs nobody wrote a test for; invariants over generated data.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
Network calls, retries, timeouts, protocols
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Unit and integration tests Behaviour regressions on the paths the tests exercise.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Fuzzing Crashes, panics and hangs on malformed input, especially in parsers and decoders.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
UI components and pages
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End-to-end browser tests User flows broken across components, routing and the network.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Linting Bug-prone patterns, unused code and conventions the formatter does not cover.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
Databases, migrations, caching
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Unit and integration tests Behaviour regressions on the paths the tests exercise.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Version and platform matrix Breakage on a runtime version, OS or feature combination you did not run locally.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
Hot paths and performance
No tool-based check applies. The review prompts below are the verification.
Model, prompt and LLM code
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Unit and integration tests Behaviour regressions on the paths the tests exercise.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
CI workflows and configuration files
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CI workflow linting Broken GitHub Actions syntax, script injection, over-broad token permissions.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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File hygiene Invalid JSON, YAML or TOML, merge markers, trailing whitespace, oversized files.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
12 more in CI/CD, Configurations — the playbook lists the top 12.
Dependencies and lockfiles
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Dependency audit Known-vulnerable or disallowed dependencies and licenses.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Lockfile consistency A lockfile that no longer matches its manifest.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Version and platform matrix Breakage on a runtime version, OS or feature combination you did not run locally.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
The tests themselves
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Mutation testing Tests that keep passing whatever the code does.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Version and platform matrix Breakage on a runtime version, OS or feature combination you did not run locally.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
Documentation and comments
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Docs build Broken cross-references, links and markup in documentation.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
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Spelling Typos in identifiers, comments and docs.
No scanned repository in this language runs a tool for this. Lean on the review prompts.
Where this comes from
0 scanned repositories with at least a fifth of their prompts in Dockerfile
No scanned repository writes mostly Dockerfile, so every check above falls back to cross-language tools or the prompts.