diff --git a/apps/client/src/features/base/hooks/use-row-selection.ts b/apps/client/src/features/base/hooks/use-row-selection.ts
new file mode 100644
index 000000000..5e4ccbed2
--- /dev/null
+++ b/apps/client/src/features/base/hooks/use-row-selection.ts
@@ -0,0 +1,99 @@
+import { useCallback } from "react";
+import { useAtom } from "jotai";
+import {
+  selectedRowIdsAtom,
+  lastToggledRowIndexAtom,
+} from "@/features/base/atoms/base-atoms";
+
+type ToggleOpts = {
+  shiftKey: boolean;
+  rowIndex: number;
+  orderedRowIds: string[];
+};
+
+export function useRowSelection() {
+  const [selectedIds, setSelectedIds] = useAtom(selectedRowIdsAtom) as unknown as [
+    Set<string>,
+    (val: Set<string> | ((prev: Set<string>) => Set<string>)) => void,
+  ];
+  const [lastToggledIndex, setLastToggledIndex] = useAtom(
+    lastToggledRowIndexAtom,
+  ) as unknown as [number | null, (val: number | null) => void];
+
+  const isSelected = useCallback(
+    (rowId: string) => selectedIds.has(rowId),
+    [selectedIds],
+  );
+
+  const toggle = useCallback(
+    (rowId: string, opts: ToggleOpts) => {
+      const { shiftKey, rowIndex, orderedRowIds } = opts;
+      const next = new Set(selectedIds);
+
+      if (shiftKey && lastToggledIndex !== null && lastToggledIndex !== rowIndex) {
+        const start = Math.min(lastToggledIndex, rowIndex);
+        const end = Math.max(lastToggledIndex, rowIndex);
+        const anchorId = orderedRowIds[lastToggledIndex];
+        const turnOn = anchorId ? next.has(anchorId) : true;
+        for (let i = start; i <= end; i += 1) {
+          const id = orderedRowIds[i];
+          if (!id) continue;
+          if (turnOn) next.add(id);
+          else next.delete(id);
+        }
+      } else {
+        if (next.has(rowId)) next.delete(rowId);
+        else next.add(rowId);
+      }
+
+      setSelectedIds(next);
+      setLastToggledIndex(rowIndex);
+    },
+    [selectedIds, lastToggledIndex, setSelectedIds, setLastToggledIndex],
+  );
+
+  const toggleAll = useCallback(
+    (loadedRowIds: string[]) => {
+      if (loadedRowIds.length === 0) return;
+      const allSelected = loadedRowIds.every((id) => selectedIds.has(id));
+      if (allSelected) {
+        setSelectedIds(new Set());
+      } else {
+        setSelectedIds(new Set(loadedRowIds));
+      }
+      setLastToggledIndex(null);
+    },
+    [selectedIds, setSelectedIds, setLastToggledIndex],
+  );
+
+  const clear = useCallback(() => {
+    setSelectedIds(new Set());
+    setLastToggledIndex(null);
+  }, [setSelectedIds, setLastToggledIndex]);
+
+  const removeIds = useCallback(
+    (rowIds: string[]) => {
+      if (rowIds.length === 0) return;
+      setSelectedIds((prev) => {
+        if (prev.size === 0) return prev;
+        let changed = false;
+        const next = new Set(prev);
+        for (const id of rowIds) {
+          if (next.delete(id)) changed = true;
+        }
+        return changed ? next : prev;
+      });
+    },
+    [setSelectedIds],
+  );
+
+  return {
+    selectedIds,
+    selectionCount: selectedIds.size,
+    isSelected,
+    toggle,
+    toggleAll,
+    clear,
+    removeIds,
+  };
+}