focus-problem

name	focus-problem
description	Deeply scope a problem before coding: parallel Explore agents map related files, similar implementations, and test patterns, producing a problem definition, boundaries, and minimal implementation plan. Use when planning a feature, investigating a bug, or entering an unfamiliar codebase area.
user-invocable	true

Focus Problem Analysis

Analyze: $ARGUMENTS

Explore Codebase First

Before diving in, use the Explore agent to understand the context:

Agent(subagent_type="Explore", model="haiku", prompt="""
Explore the codebase for: $ARGUMENTS (thoroughness: medium)
Focus on:
1. Relevant files and modules
2. Existing similar features
3. Test patterns
4. Architecture patterns
""")

Analysis Framework

1. Core Problem Identification

• What is the real problem?
• Why does it need to be solved?
• What happens if we don't solve it?

2. Minimal Solution Scope

• What's the minimum change needed?
• Which features are essential?
• What can be deferred or omitted?

3. Solution Evaluation

• Option A (Simplest):
• Option B (Balanced):
• Option C (Complete):
• Recommendation: Choose the simplest viable option

4. Implementation Plan

• Step 1: Write tests
• Step 2: Minimal implementation
• Step 3: Update documentation
• Step 4: Commit changes

Output Template

## Problem Definition

### Summary
[One sentence description]

### User Need
[Who needs this? What do they want to achieve?]

### Success Criteria
[How do we know it's done?]

### Scope
- In scope: [List]
- Out of scope: [List]

### Affected Files
- [file1.ts] - [why]
- [file2.ts] - [why]

### Risk Assessment
- [Potential risks and mitigations]

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Follow this process strictly. Don't skip steps.