yalla-simplifylisted

# /yalla-simplify Complexity-only review. Do not review correctness, security, product strategy, or test completeness except where they prove the diff cannot be simplified. The best finding deletes code. ## Inputs Default base is `$BASE_BRANCH` from `.claude/YALLA.md` or `main`. Gather: ```bash git diff "$BASE_BRANCH" --name-only git diff "$BASE_BRANCH" ``` Read `${CLAUDE_PLUGIN_ROOT}/knowledge/yalla/MINIMUM-DIFF.md` and `${CLAUDE_PLUGIN_ROOT}/knowledge/yalla/REVIEW-CHECKS.md` before judging. If `.pipeline/classification.json` exists, inspect `minimum_diff_decision` and compare the diff to its selected rung, file budget, LOC budget, reuse targets, and skipped complexity. ## Hunt - `delete:` dead code, unused flexibility, speculative feature, duplicate path, or wrapper that only delegates. - `existing:` new code that should reuse an existing local function, component, command, route, template, or test helper. - `stdlib:` hand-rolled behavior the standard library already ships. - `native:` code or dependency doing what the platform, browser, database, shell, framework, or host already does. - `dependency:` new dependency where stdlib/native/existing code is enough. - `yagni:` abstraction with one implementation, config nobody sets, future-proofing without a second case, compatibility shim for unshipped behavior. - `shrink:` same behavior in fewer lines without losing clarity or edge-case correctness. - `budget:` diff exceeds the recorded minimum-diff budget without a d