exiao/skills/simplify

Simplify: Code Review and Cleanup

Review all changed files for reuse, quality, and efficiency. Fix any issues found.

Phase 1: Identify Changes

Run git diff (or git diff HEAD if staged) to see what changed.

Phase 2: Launch Three Review Agents in Parallel

Uses the Agent tool to run all three concurrently, each getting the full diff:

Agent 1: Code Reuse Review

• Search for existing utilities that could replace new code
• Flag duplicated functionality
• Flag inline logic that could use existing utils

Agent 2: Code Quality Review

• Redundant state, parameter sprawl, copy-paste
• Leaky abstractions, stringly-typed code
• Unnecessary JSX nesting, unnecessary comments

Agent 3: Efficiency Review

• Redundant computations, duplicate API calls, N+1 patterns
• Missed concurrency (sequential → parallel)
• Hot-path bloat, recurring no-op updates
• TOCTOU anti-patterns, memory leaks
• Overly broad operations

Phase 3: Fix Issues

Aggregate findings from all three agents, fix each one.

Skip false positives without arguing.