simplifylisted

# Simplify Run three parallel read-only reviewers on a scoped diff, aggregate their findings, then make targeted cleanup edits yourself. The goal is less complexity and better reuse — not a rewrite. Project skill: `.agents/skills/simplify/SKILL.md` ## When to use - After `/simplify` or when asked to simplify code, reduce complexity, or clean up a diff. - Before review when a change works but feels heavier than it needs to be. - When you want parallel review passes (quality, performance, reuse) without handing edits to subagents. ## Scope selection 1. Explicit paths, symbols, diff, or area the user named. 2. Otherwise: combined `git diff` + `git diff --cached`. 3. If no local diff: files or symbols mentioned in the conversation. 4. Last resort: `git show HEAD`. 5. Do not broaden scope beyond the selected work unless needed to understand local patterns. ## Subagents (read-only, parallel) Launch all three with the same model as the parent. They report only — no edits, formatters, worktrees, or commits. **Code quality** — low-information comments, one-off helpers, nullable proliferation, catch-all try/catch, premature abstraction, weak type escapes, duplicated or derived state, dead compatibility code. **Performance** — blocking hot-path work, uncached expensive ops, busy waits, string concat in loops, N+1 I/O, chatty logging in tight loops. **Reuse** — existing helpers or patterns elsewhere in the codebase or already in the diff. ## Fixing - Aggregate findings and f