Code Simplifier

When to use

• Refactoring for readability/maintainability without feature changes.
• Reducing nesting, duplication, and cognitive load in localized areas.

Inputs expected

• Target files/functions and refactor scope.
• Existing tests or validation commands.

Workflow

1. Define invariants:

• Record behavior and public interface constraints to preserve.

2. Apply focused simplifications:

• Guard clauses for deep nesting.
• Extract clear helper functions.
• Improve local naming clarity.
• Remove safe dead code.

3. Validate equivalence:

• Run relevant tests/checks to verify behavior preservation.

Output format (evidence required)

• What was simplified (before/after intent).
• Files changed.
• Behavior-preservation evidence (tests/validation).

Quality gate / halt conditions

• Do not change business behavior or public APIs unless explicitly requested.
• Halt if required behavior cannot be validated with confidence.