🔍 Comprehensive Codebase Optimization & Efficiency Review

.coderabbit.yaml

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+# yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json
+language: en-US
+early_access: false
+reviews:
+  profile: assertive
+  request_changes_workflow: true
+  high_level_summary: true
+  poem: false
+  review_status: true
+  collapse_walkthrough: true
+  path_filters:
+    - "!dist/**"
+    - "!node_modules/**"
+    - "!graphify-out/**"
+    - "!.planning/**"
+    - "!bun.lock"
+    - "!package-lock.json"
+  path_instructions:
+    - path: "src/**/*.ts"
+      instructions: |
+        Perform a deep efficiency and optimization review:
+        1. Identify redundant code, dead code, and over-engineered patterns
+        2. Suggest algorithmic improvements for performance-critical paths
+        3. Flag unnecessary abstractions that add complexity without value
+        4. Recommend modern ES2022+ syntax replacements for legacy patterns
+        5. Identify opportunities for lazy loading and tree-shaking
+        6. Review error handling for missing cases or swallowing
+        7. Check for memory leaks in intervals, timeouts, and event listeners
+        8. Validate that async/await usage is optimal vs Promise chains
+        9. Flag any duplicate logic that should be centralized
+        10. Recommend reducing LOC while preserving readability
+    - path: "tests/**/*.ts"
+      instructions: |
+        Review test suite for efficiency:
+        1. Identify slow or redundant tests
+        2. Check for proper isolation and mock cleanup
+        3. Flag tests that test implementation details instead of behavior
+        4. Suggest parallelization opportunities
+  auto_review:
+    enabled: true
+    ignore_title_keywords: []
+    drafts: true
+    base_branches: ["main"]
+  tools:
+    shellcheck:
+      enabled: false
+    ruff:
+      enabled: false
+    markdownlint:
+      enabled: true
+    github-checks:
+      enabled: true
+      timeout_ms: 90000
+chat:
+  auto_reply: true
+  integrations:
+    jira:
+      usage: disabled
+    linear:
+      usage: disabled