Review

ultrathink: Perform a thorough code review by first reading all relevant code and guidelines, then providing specific, actionable feedback.

Your Task

Review: $ARGUMENTS

Context

• Current directory: !pwd
• Git status: !git status --short 2>/dev/null | head -20

Guidelines to Apply

Read and apply these standards from the guidelines directory ($GUIDELINES_DIR):

• $GUIDELINES_DIR/foundation/code-philosophy.md
• $GUIDELINES_DIR/practices/clean-code-practices.md
• $GUIDELINES_DIR/practices/design-principles.md
• $GUIDELINES_DIR/practices/testing.md
• $GUIDELINES_DIR/practices/error-handling.md

Instructions

Phase 1: Load Guidelines

First, read ALL the guideline files above. Understand:

• Code philosophy: predictable, boring, declarative, immutable
• Clean code: small functions, descriptive naming, early returns, no magic numbers
• Design: KISS, single responsibility, dependency injection, composition
• Testing: classical school, behavior-focused, AAA pattern, stubs over mocks
• Errors: fail fast, don't hide failures, validate at boundaries

Phase 2: Read the Code

Thoroughly read the code to review:

1. Read all relevant files in the target area
2. Understand the context - what does this code do?
3. Trace dependencies - what does it interact with?
4. Check tests - are behaviors well-tested?

Phase 3: Evaluate Against Guidelines

For each issue found:

1. Identify the specific guideline being violated
2. Quote the relevant code with file:line reference
3. Explain why it matters - what's the risk or cost?
4. Suggest a fix - be specific and actionable

Phase 4: Provide Summary

Organize your review:

1. Critical issues - must fix, violates core principles
2. Improvements - should fix, better aligns with guidelines
3. Nitpicks - optional, minor style preferences
4. Praise - what's done well (briefly)

Output Format

For each issue:

### [Critical/Improvement/Nitpick]: Brief title

**Location**: `path/to/file.swift:42`
**Guideline**: [Quote relevant guideline]
**Issue**: [What's wrong]
**Suggestion**: [How to fix]

Critical Rules

• DO NOT make changes - this is review only
• Cite specific guidelines - not just "this is bad"
• Be actionable - every issue should have a clear fix
• Include file:line - make issues easy to find