Analyze

Analyze the code in my current working copy changes.

1. Identify what to analyze:

• Run jj diff to see modified files
• Run jj diff --name-only to get the list of changed files
• If there are no changes, report that and ask what to analyze

2. Run agents in parallel (READ-WRITE mode):

When spawning each agent, include this instruction: "Find issues and fix them directly. Edit files to implement your suggested improvements."

Always run:

1. type-checker - Improve type safety, replace Any types, add proper annotations
2. bug-finder - Find subtle bugs, edge cases, and potential failure modes
3. code-simplifier - Check for unnecessary complexity and simplification opportunities
4. code-reviewer - Check project guideline compliance and general code quality

Conditionally run: 5. test-analyzer - Review test coverage and quality (only if test files are in the diff)

3. After all agents complete, provide a unified summary:

Categorize findings by severity:

• Critical: Must fix before shipping — bugs, security issues, type errors that cause runtime failures
• High: Should fix — subtle bugs, missing edge cases, unsafe type casts
• Medium: Consider fixing — type improvements, simplifications that improve clarity
• Low: Optional — style improvements, minor suggestions

For each issue, include:

• File and line number
• Brief description of the issue
• Suggested fix (with code example where helpful)

Done when: Summary is presented with all findings categorized by severity.