diff --git a/.claude/agents/code-inline-reviewer.md b/.claude/agents/code-inline-reviewer.md
index 7960d895ca39..cbc07bf2fd5d 100644
--- a/.claude/agents/code-inline-reviewer.md
+++ b/.claude/agents/code-inline-reviewer.md
@@ -825,6 +825,156 @@ async function submitForm(data: FormData) {
 
 ---
 
+### [CLEAN-REACT-PATTERNS-1] Favor composition over configuration
+
+- **Search patterns**: `shouldShow`, `shouldEnable`, `canSelect`, `enable`, `disable`, configuration props patterns
+
+- **Condition**: Flag ONLY when ALL of these are true:
+
+  - A **new feature** is being introduced OR an **existing component's API is being expanded with new props**
+  - The change adds configuration properties (flags, conditional logic)
+  - These configuration options control feature presence or behavior within the component
+  - These features could instead be expressed as composable child components
+
+  **Features that should be expressed as child components:**
+  - Optional UI elements that could be composed in
+  - New behavior that could be introduced as new children
+  - Features that currently require parent component code changes
+
+  **DO NOT flag if:**
+  - Props are narrow, stable values needed for coordination between composed parts (e.g., `reportID`, `data`, `columns`)
+  - The component uses composition and child components for features
+  - Parent components stay stable as features are added
+
+- **Reasoning**: When new features are implemented by adding configuration (props, flags, conditional logic) to existing components, if requirements change, then those components must be repeatedly modified, increasing coupling, surface area, and regression risk. Composition ensures features scale horizontally, limits the scope of changes, and prevents components from becoming configuration-driven "mega components".
+
+Good (composition):
+
+- Features expressed as composable children
+- Parent stays stable; add features by adding children
+
+```tsx
+<Table data={items} columns={columns}>
+  <Table.SearchBar />
+  <Table.Header />
+  <Table.Body />
+</Table>
+```
+
+```tsx
+<SelectionList data={items}>
+  <SelectionList.TextInput />
+  <SelectionList.Body />
+</SelectionList>
+```
+
+Bad (configuration):
+
+- Features controlled by boolean flags
+- Adding a new feature requires modifying the Table component's API
+
+```tsx
+<Table
+  data={items}
+  columns={columns}
+  shouldShowSearchBar
+  shouldShowHeader
+  shouldEnableSorting
+  shouldShowPagination
+  shouldHighlightOnHover
+/>
+
+type TableProps = {
+  data: Item[];
+  columns: Column[];
+  shouldShowSearchBar?: boolean;    // ❌ Could be <Table.SearchBar />
+  shouldShowHeader?: boolean;       // ❌ Could be <Table.Header />
+  shouldEnableSorting?: boolean;    // ❌ Configuration for header behavior
+  shouldShowPagination?: boolean;   // ❌ Could be <Table.Pagination />
+  shouldHighlightOnHover?: boolean; // ❌ Configuration for styling behavior
+};
+```
+
+```tsx
+<SelectionList
+  data={items}
+  shouldShowTextInput
+  shouldShowTooltips
+  shouldScrollToFocusedIndex
+  shouldDebounceScrolling
+  shouldUpdateFocusedIndex
+  canSelectMultiple
+  disableKeyboardShortcuts
+/>
+
+type SelectionListProps = {
+  shouldShowTextInput?: boolean;      // ❌ Could be <SelectionList.TextInput />
+  shouldShowConfirmButton?: boolean;  // ❌ Could be <SelectionList.ConfirmButton />
+  textInputOptions?: {...};           // ❌ Configuration object for the above
+};
+```
+
+Good (children manage their own state):
+
+```tsx
+// Children are self-contained and manage their own state
+// Parent only passes minimal data (IDs)
+// Adding new features doesn't require changing the parent
+function ReportScreen({ params: { reportID }}) {
+  return (
+    <>
+      <ReportActionsView reportID={reportID} />
+      // other features
+      <Composer />
+    </>
+  );
+}
+
+// Component accesses stores and calculates its own state
+// Parent doesn't know the internals
+function ReportActionsView({ reportID }) {
+  const [reportOnyx] = useOnyx(`${ONYXKEYS.COLLECTION.REPORT}${reportID}`);
+  const reportActions = getFilteredReportActionsForReportView(unfilteredReportActions);
+  // ...
+}
+```
+
+Bad (parent manages child state):
+
+```tsx
+// Parent fetches and manages state for its children
+// Parent has to know child implementation details
+function ReportScreen({ params: { reportID }}) {
+  const [reportOnyx] = useOnyx(`${ONYXKEYS.COLLECTION.REPORT}${reportID}`, {allowStaleData: true, canBeMissing: true});
+  const reportActions = useMemo(() => getFilteredReportActionsForReportView(unfilteredReportActions), [unfilteredReportActions]);
+  const [reportMetadata = defaultReportMetadata] = useOnyx(`${ONYXKEYS.COLLECTION.REPORT_METADATA}${reportIDFromRoute}`, {canBeMissing: true, allowStaleData: true});
+  const {reportActions: unfilteredReportActions, linkedAction, sortedAllReportActions, hasNewerActions, hasOlderActions} = usePaginatedReportActions(reportID, reportActionIDFromRoute);
+  const parentReportAction = useParentReportAction(reportOnyx);
+  const transactionThreadReportID = getOneTransactionThreadReportID(report, chatReport, reportActions ?? [], isOffline, reportTransactionIDs);
+  const isTransactionThreadView = isReportTransactionThread(report);
+  // other onyx connections etc
+  
+  return (
+    <>
+      <ReportActionsView
+        report={report}
+        reportActions={reportActions}
+        isLoadingInitialReportActions={reportMetadata?.isLoadingInitialReportActions}
+        hasNewerActions={hasNewerActions}
+        hasOlderActions={hasOlderActions}
+        parentReportAction={parentReportAction}
+        transactionThreadReportID={transactionThreadReportID}
+        isReportTransactionThread={isTransactionThreadView}
+      />
+      // other features
+      <Composer />
+    </>
+  );
+}
+```
+
+---
+
 ## Instructions
 
 1. **First, get the list of changed files and their diffs:**
diff --git a/contributingGuides/STYLE.md b/contributingGuides/STYLE.md
index 80b4725c06f4..b61b678d0091 100644
--- a/contributingGuides/STYLE.md
+++ b/contributingGuides/STYLE.md
@@ -1016,6 +1016,8 @@ So, if a new language feature isn't something we have agreed to support it's off
 
 ## React Coding Standards
 
+For additional React best practices and patterns that are automatically enforced during code review, see the [AI Code Reviewer Rules](../.claude/agents/code-inline-reviewer.md).
+
 ### Code Documentation
 
 * Add descriptions to all component props using a block comment above the definition. No need to document the types, but add some context for each property so that other developers understand the intended use.
