/code - TDD Implementation

Purpose

Implement code with TDD/RGRC cycle and quality checks.

Usage

/code "implement user validation"           # Default mode
/code --frontend "implement LoginForm"      # + Frontend patterns
/code --principles "refactor auth module"   # + Full principles
/code --storybook "implement Button"        # + Storybook integration

Essential Context (Always Loaded)

• [@~/.claude/skills/generating-tdd-tests/SKILL.md] - TDD/RGRC cycle, Baby Steps

Conditional Context (Flag-based)

Load with flags when needed:

Flag	Context	When to Use
--frontend	[@~/.claude/skills/applying-frontend-patterns/SKILL.md]	React/UI components
--principles	[@~/.claude/skills/applying-code-principles/SKILL.md]	Design decisions, refactoring
--storybook	[@~/.claude/skills/integrating-storybook/SKILL.md]	Component Stories

Project Context (Auto-detected)

!`git status --porcelain 2>/dev/null | head -5 || echo "(no git)"`
!`ls package.json 2>/dev/null && echo "package.json found" || echo "(no package.json)"`

Specification Context

For spec.md detection: @~/.claude/references/commands/code/spec-context.md

Implementation Cycle

TDD/RGRC (Primary)

1. Red: Write failing test
2. Green: Minimal code to pass (auto-iterated via ralph-wiggum)
3. Refactor: Apply principles (Quick Decision Questions)
4. Commit: Save stable state

Phase 0: Test Preparation

For spec-driven test generation: @~/.claude/references/commands/code/test-preparation.md

RGRC Cycle Details

For detailed cycle: @~/.claude/references/commands/code/rgrc-cycle.md

Quality Gates

For quality checks and verification: @~/.claude/references/commands/code/quality-gates.md

Completion Criteria

For definition of done: @~/.claude/references/commands/code/completion.md

Quick Decision Questions (Always Apply)

Before writing code, ask:

1. Simplest solution? - Is there a simpler way?
2. Already exists? - Am I duplicating knowledge?
3. One responsibility? - Single reason to change?
4. Understandable? - Can someone understand in <1 minute?
5. Needed now? - Is this solving a real problem?

Next Steps

• All tests pass → Ready for /test or /audit
• Quality issues → Fix before proceeding
• Unclear requirements → Use /research first