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Code review finds problems. Acceptance decides when the Job is done.

FalseGreen is not another coding agent, scanner, or PR reviewer. It is the independent acceptance layer around consequential coding-agent work.

Review, quality, security, and repository tools can produce valuable evidence. FalseGreen decides whether the total available evidence establishes the frozen definition of done for one bounded Job.

Builders are not competitors

The generator is replaceable. The acceptance boundary stays independent.

The coding-agent layer remains swappable. FalseGreen sits outside the builder, regardless of which supported agent or underlying model performs the implementation. These builders are intentionally not entries in the competitive matrix below.

Different questions

Evidence and acceptance are different layers.

Tests and CI

Did the configured checks pass?

Security and static analysis

Is a known defect, quality, or security condition present?

AI code review

Does this change look wrong, risky, inconsistent, or incomplete?

FalseGreen acceptance

Did the bounded Job satisfy the definition of done frozen before judgment?

Competitive matrix

Compare the authority each tool actually provides.

✓ means the capability is central and explicit. ◐ marks an adjacent or partial capability. — means it is not the product’s primary function—not that the product lacks value.

FalseGreen

Primary purpose
Independent bounded acceptance
Continuous PR or code review
— Not primary
Dedicated security or static analysis
— Not primary
Frozen human-defined definition of done
✓ Yes
Frozen Job target preserved through repair
✓ Yes
Separate Job acceptance authority
✓ Yes
Job or outcome-level acceptance
✓ Yes
Exact-source-bound acceptance
✓ Yes
Repair against unchanged requirements
✓ Yes
Heterogeneous evidence for acceptance
✓ Yes
Explicit bounded result
✓ Yes
Exact-source enforcement
◐ Partial

Greptile

Primary purpose
AI PR review and testing
Continuous PR or code review
✓ Yes
Dedicated security or static analysis
✓ Yes
Frozen human-defined definition of done
◐ Partial
Frozen Job target preserved through repair
— Not primary
Separate Job acceptance authority
— Not primary
Job or outcome-level acceptance
— Not primary
Exact-source-bound acceptance
◐ Partial
Repair against unchanged requirements
◐ Partial
Heterogeneous evidence for acceptance
◐ Partial
Explicit bounded result
◐ Partial
Exact-source enforcement
◐ Partial

Sonar

Primary purpose
Static code quality and security
Continuous PR or code review
◐ Partial
Dedicated security or static analysis
✓ Yes
Frozen human-defined definition of done
◐ Partial
Frozen Job target preserved through repair
◐ Partial
Separate Job acceptance authority
— Not primary
Job or outcome-level acceptance
— Not primary
Exact-source-bound acceptance
◐ Partial
Repair against unchanged requirements
◐ Partial
Heterogeneous evidence for acceptance
◐ Partial
Explicit bounded result
◐ Partial
Exact-source enforcement
◐ Partial

Snyk

Primary purpose
Developer and application security
Continuous PR or code review
◐ Partial
Dedicated security or static analysis
✓ Yes
Frozen human-defined definition of done
◐ Partial
Frozen Job target preserved through repair
◐ Partial
Separate Job acceptance authority
— Not primary
Job or outcome-level acceptance
— Not primary
Exact-source-bound acceptance
◐ Partial
Repair against unchanged requirements
◐ Partial
Heterogeneous evidence for acceptance
— Not primary
Explicit bounded result
◐ Partial
Exact-source enforcement
◐ Partial

Qodo

Primary purpose
AI code review and quality rules
Continuous PR or code review
✓ Yes
Dedicated security or static analysis
◐ Partial
Frozen human-defined definition of done
◐ Partial
Frozen Job target preserved through repair
◐ Partial
Separate Job acceptance authority
— Not primary
Job or outcome-level acceptance
◐ Partial
Exact-source-bound acceptance
◐ Partial
Repair against unchanged requirements
◐ Partial
Heterogeneous evidence for acceptance
◐ Partial
Explicit bounded result
◐ Partial
Exact-source enforcement
◐ Partial

CodeRabbit

Primary purpose
AI pull-request review
Continuous PR or code review
✓ Yes
Dedicated security or static analysis
✓ Yes
Frozen human-defined definition of done
◐ Partial
Frozen Job target preserved through repair
◐ Partial
Separate Job acceptance authority
— Not primary
Job or outcome-level acceptance
◐ Partial
Exact-source-bound acceptance
◐ Partial
Repair against unchanged requirements
◐ Partial
Heterogeneous evidence for acceptance
◐ Partial
Explicit bounded result
◐ Partial
Exact-source enforcement
◐ Partial

Semgrep

Primary purpose
Code security and static analysis
Continuous PR or code review
◐ Partial
Dedicated security or static analysis
✓ Yes
Frozen human-defined definition of done
◐ Partial
Frozen Job target preserved through repair
◐ Partial
Separate Job acceptance authority
— Not primary
Job or outcome-level acceptance
— Not primary
Exact-source-bound acceptance
◐ Partial
Repair against unchanged requirements
◐ Partial
Heterogeneous evidence for acceptance
◐ Partial
Explicit bounded result
◐ Partial
Exact-source enforcement
◐ Partial

GitHub code review, CodeQL, and rulesets

Primary purpose
Repository review, analysis, and merge controls
Continuous PR or code review
✓ Yes
Dedicated security or static analysis
✓ Yes
Frozen human-defined definition of done
◐ Partial
Frozen Job target preserved through repair
◐ Partial
Separate Job acceptance authority
— Not primary
Job or outcome-level acceptance
— Not primary
Exact-source-bound acceptance
◐ Partial
Repair against unchanged requirements
◐ Partial
Heterogeneous evidence for acceptance
◐ Partial
Explicit bounded result
◐ Partial
Exact-source enforcement
✓ Yes

FalseGreen PR Gate is coming soon, so exact-source enforcement is marked partial. Competitor capabilities were reviewed against the official references linked from each detailed comparison.

Why the distinction matters

A clean check is not the same claim as a completed Job.

Review can find no issues.

That still may not establish that the requested behavior exists.

A scanner can be green.

That can remain silent about missing business or lifecycle behavior.

Acceptance starts with the outcome.

FalseGreen freezes the target first and judges the finished result against it.

ACCEPT does not mean universally correct or bug-free. It means the applicable frozen requirements were established for the accepted source state within the stated evidence and limitations.

Detailed comparisons

Choose the tool for the question you need answered.

Compare

FalseGreen vs Greptile

Greptile independently validates pull requests with codebase-aware review, security analysis, and runtime testing. FalseGreen separately freezes the Job target and owns the bounded acceptance decision.

Read the comparison →

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FalseGreen vs Sonar

Sonar measures code against static quality and security conditions. FalseGreen decides whether the requested bounded outcome is actually complete.

Read the comparison →

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FalseGreen vs Snyk

Snyk finds and helps remediate application-security risk. FalseGreen decides whether a bounded engineering outcome satisfied its frozen requirements.

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FalseGreen vs Qodo

Qodo brings linked requirements and organizational rules into AI-assisted code review. FalseGreen preserves a separate human-defined acceptance authority for one bounded Job.

Read the comparison →

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FalseGreen vs CodeRabbit

CodeRabbit reviews pull requests and applies configurable pre-merge checks. FalseGreen creates a separate Job authority whose target is frozen before implementation is judged.

Read the comparison →

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FalseGreen vs Semgrep

Semgrep detects and helps remediate code-security problems. FalseGreen decides whether the complete bounded Job satisfied its frozen definition of done.

Read the comparison →

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FalseGreen vs GitHub

GitHub hosts review, analysis, checks, and merge controls. FalseGreen supplies the independent authority that decides whether a bounded Job earned acceptance.

Read the comparison →

Complementary controls

Keep the tools that inspect software.

Sonar, Snyk, Semgrep, Greptile, Qodo, CodeRabbit, and GitHub can continue producing findings, reviews, checks, and enforcement. FalseGreen does not require replacing them.

Independent acceptance

Add the boundary when the outcome matters.

Use FalseGreen when “done” needs to mean more than “the configured checks are green.” See the acceptance control planeor review how authority is separated in Trust & Security.

When the Job matters

Keep your engineering controls. Add an independent acceptance boundary.