diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb03bb62..bf7f3cc3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,6 +26,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - **Added:** `isValidStackName`, `isValidRemoteUrl`, `isPathWithinBase` extracted to `backend/src/utils/validation.ts` for reuse and testability.
 
 ### Fixed
+- **Fixed:** ESLint CI step now passes with zero errors — replaced all `any` type annotations with proper types or `unknown` casts, fixed unused catch variables, suppressed `react-refresh/only-export-components` on files that intentionally export both a component and a hook/constant (contexts, badge, button), added file-level `eslint-disable` on animate-ui third-party primitives, and added `eslint-disable-next-line react-hooks/set-state-in-effect` for the LogViewer state reset pattern.
 - **Fixed:** Four empty `catch {}` blocks in `EditorLayout` (mark-all-read, delete notification, clear-all notifications, image update fetch) now surface errors via `toast.error()` instead of silently swallowing them.
 - **Fixed:** `ErrorBoundary` component existed but was not connected — it now wraps the root `<App />` in `main.tsx`, catching crashes in any context provider or route component.
 - **Fixed:** `AlertDialogContent` used `asChild` on `AlertDialogPrimitive.Content` with a `motion.div` wrapper — Radix internally injects a second child (`DescriptionWarning`), causing `React.Children.only` to throw and the ErrorBoundary to trigger whenever the delete-stack confirmation dialog opened. Replaced with CSS keyframe animations (`data-[state=open]:animate-in` / `data-[state=closed]:animate-out`) which don't require `asChild`.
diff --git a/frontend/src/components/AppStoreView.tsx b/frontend/src/components/AppStoreView.tsx
index fbd304b5..61401dbe 100644
--- a/frontend/src/components/AppStoreView.tsx
+++ b/frontend/src/components/AppStoreView.tsx
@@ -17,6 +17,11 @@ export interface TemplateEnv {
     default?: string;
 }
 
+interface TemplateVolume {
+    container?: string;
+    bind?: string;
+}
+
 export interface Template {
     type?: number;
     title: string;
@@ -24,7 +29,7 @@ export interface Template {
     logo?: string;
     image?: string;
     ports?: string[];
-    volumes?: any[];
+    volumes?: TemplateVolume[];
     env?: TemplateEnv[];
     categories?: string[];
     github_url?: string;
@@ -68,8 +73,8 @@ export function AppStoreView({ onDeploySuccess }: AppStoreViewProps) {
             if (!res.ok) throw new Error('Failed to fetch templates');
             const data = await res.json();
             setTemplates(data || []);
-        } catch (err: any) {
-            toast.error(err.message || "Failed to load App Shop");
+        } catch (err) {
+            toast.error((err as Error).message || "Failed to load App Shop");
         } finally {
             setLoading(false);
         }
@@ -95,7 +100,7 @@ export function AppStoreView({ onDeploySuccess }: AppStoreViewProps) {
 
         // Initialize Volumes
         const initVols: Record<string, string> = {};
-        t.volumes?.forEach((v: any) => {
+        t.volumes?.forEach((v) => {
             if (v.container) {
                 initVols[v.container] = v.bind || `./${v.container.split('/').filter(Boolean).pop() || 'data'}`;
             }
@@ -146,7 +151,7 @@ export function AppStoreView({ onDeploySuccess }: AppStoreViewProps) {
 
         // Process Volumes
         if (modifiedTemplate.volumes) {
-            modifiedTemplate.volumes = modifiedTemplate.volumes.map((v: any) => {
+            modifiedTemplate.volumes = modifiedTemplate.volumes.map((v) => {
                 if (v.container && volVars[v.container] !== undefined) {
                     return { ...v, bind: volVars[v.container] };
                 }
@@ -175,8 +180,8 @@ export function AppStoreView({ onDeploySuccess }: AppStoreViewProps) {
             toast.success(`${selectedTemplate?.title} deployed successfully!`);
             setIsSheetOpen(false);
             onDeploySuccess(stackName.trim());
-        } catch (err: any) {
-            toast.error(err.message || 'Deployment failed');
+        } catch (err) {
+            toast.error((err as Error).message || 'Deployment failed');
         } finally {
             setIsDeploying(false);
         }
@@ -399,14 +404,15 @@ export function AppStoreView({ onDeploySuccess }: AppStoreViewProps) {
                                     {selectedTemplate.volumes && selectedTemplate.volumes.length > 0 && (
                                         <div className="space-y-4 pt-4 border-t">
                                             <h4 className="font-semibold">Volumes (Host : Container)</h4>
-                                            {selectedTemplate.volumes.map((v: any, idx: number) => {
-                                                if (!v.container) return null;
+                                            {selectedTemplate.volumes.map((v, idx: number) => {
+                                                const containerPath = v.container;
+                                                if (!containerPath) return null;
                                                 return (
                                                     <div key={idx} className="space-y-1.5">
-                                                        <Label className="text-xs text-muted-foreground font-mono">Container: {v.container}</Label>
+                                                        <Label className="text-xs text-muted-foreground font-mono">Container: {containerPath}</Label>
                                                         <Input
-                                                            value={volVars[v.container] !== undefined ? volVars[v.container] : ''}
-                                                            onChange={(e) => setVolVars(prev => ({ ...prev, [v.container]: e.target.value }))}
+                                                            value={volVars[containerPath] !== undefined ? volVars[containerPath] : ''}
+                                                            onChange={(e) => setVolVars(prev => ({ ...prev, [containerPath]: e.target.value }))}
                                                             placeholder={`/path/to/host/dir`}
                                                         />
                                                     </div>
diff --git a/frontend/src/components/BashExecModal.tsx b/frontend/src/components/BashExecModal.tsx
index fa172c85..f72fcd27 100644
--- a/frontend/src/components/BashExecModal.tsx
+++ b/frontend/src/components/BashExecModal.tsx
@@ -5,6 +5,8 @@ import { Terminal } from '@xterm/xterm';
 import { FitAddon } from '@xterm/addon-fit';
 import '@xterm/xterm/css/xterm.css';
 
+type TerminalContainer = HTMLDivElement & { __resizeObserver?: ResizeObserver };
+
 interface BashExecModalProps {
   isOpen: boolean;
   onClose: () => void;
@@ -191,14 +193,15 @@ export default function BashExecModal({ isOpen, onClose, containerId, containerN
       resizeObserver.observe(containerEl);
 
       // Store observer cleanup on the container element for later
-      (containerEl as any).__resizeObserver = resizeObserver;
+      (containerEl as TerminalContainer).__resizeObserver = resizeObserver;
     }
 
     return () => {
       // Clean up ResizeObserver
-      if (terminalRef.current && (terminalRef.current as any).__resizeObserver) {
-        (terminalRef.current as any).__resizeObserver.disconnect();
-        delete (terminalRef.current as any).__resizeObserver;
+      const el = terminalRef.current as TerminalContainer | null;
+      if (el?.__resizeObserver) {
+        el.__resizeObserver.disconnect();
+        delete el.__resizeObserver;
       }
     };
   }, [isOpen, containerId, cleanup]);
diff --git a/frontend/src/components/EditorLayout.tsx b/frontend/src/components/EditorLayout.tsx
index 40406563..89838f72 100644
--- a/frontend/src/components/EditorLayout.tsx
+++ b/frontend/src/components/EditorLayout.tsx
@@ -492,7 +492,7 @@ export default function EditorLayout() {
             let currentRx = 0;
             let currentTx = 0;
             if (data.networks) {
-              Object.values(data.networks).forEach((net: any) => {
+              Object.values(data.networks as Record<string, { rx_bytes?: number; tx_bytes?: number }>).forEach((net) => {
                 currentRx += net.rx_bytes || 0;
                 currentTx += net.tx_bytes || 0;
               });
@@ -713,9 +713,9 @@ export default function EditorLayout() {
       const conts = await containersRes.json();
       setContainers(Array.isArray(conts) ? conts : []);
       await refreshStacks(true);
-    } catch (error: any) {
+    } catch (error) {
       console.error('Failed to deploy:', error);
-      toast.error(error.message || 'Failed to deploy stack');
+      toast.error((error as Error).message || 'Failed to deploy stack');
     } finally {
       setLoadingAction(null);
     }
@@ -741,9 +741,9 @@ export default function EditorLayout() {
       const conts = await containersRes.json();
       setContainers(Array.isArray(conts) ? conts : []);
       await refreshStacks(true);
-    } catch (error: any) {
+    } catch (error) {
       console.error('Failed to stop:', error);
-      toast.error(error.message || 'Failed to stop stack');
+      toast.error((error as Error).message || 'Failed to stop stack');
     } finally {
       setLoadingAction(null);
     }
@@ -769,9 +769,9 @@ export default function EditorLayout() {
       const conts = await containersRes.json();
       setContainers(Array.isArray(conts) ? conts : []);
       await refreshStacks(true);
-    } catch (error: any) {
+    } catch (error) {
       console.error('Failed to restart:', error);
-      toast.error(error.message || 'Failed to restart stack');
+      toast.error((error as Error).message || 'Failed to restart stack');
     } finally {
       setLoadingAction(null);
     }
@@ -797,9 +797,9 @@ export default function EditorLayout() {
       const conts = await containersRes.json();
       setContainers(Array.isArray(conts) ? conts : []);
       await refreshStacks(true);
-    } catch (error: any) {
+    } catch (error) {
       console.error('Failed to update:', error);
-      toast.error(error.message || 'Failed to update stack');
+      toast.error((error as Error).message || 'Failed to update stack');
     } finally {
       setLoadingAction(null);
     }
@@ -830,9 +830,9 @@ export default function EditorLayout() {
         setIsEditing(false);
       }
       await refreshStacks();
-    } catch (error: any) {
+    } catch (error) {
       console.error('Failed to delete stack:', error);
-      toast.error(error.message || 'Failed to delete stack');
+      toast.error((error as Error).message || 'Failed to delete stack');
     } finally {
       setLoadingAction(null);
     }
@@ -860,9 +860,9 @@ export default function EditorLayout() {
       await refreshStacks();
       // Auto-load the new stack in the editor pane
       await loadFile(stackName);
-    } catch (error: any) {
+    } catch (error) {
       console.error('Failed to create stack:', error);
-      toast.error(error.message || 'Failed to create stack');
+      toast.error((error as Error).message || 'Failed to create stack');
     }
   };
 
diff --git a/frontend/src/components/GlobalObservabilityView.tsx b/frontend/src/components/GlobalObservabilityView.tsx
index 13f7fdc4..a4d16d62 100644
--- a/frontend/src/components/GlobalObservabilityView.tsx
+++ b/frontend/src/components/GlobalObservabilityView.tsx
@@ -95,7 +95,7 @@ export function GlobalObservabilityView() {
                     const entry: LogEntry = JSON.parse(event.data);
                     entry._id = ++logIdRef.current;
                     bufferRef.current.push(entry);
-                } catch (e) { /* ignore parse errors */ }
+                } catch { /* ignore parse errors */ }
             };
 
             eventSource.onerror = () => {
@@ -243,7 +243,7 @@ export function GlobalObservabilityView() {
                     </DropdownMenuContent>
                 </DropdownMenu>
 
-                <Select value={streamFilter} onValueChange={(val: any) => setStreamFilter(val)}>
+                <Select value={streamFilter} onValueChange={(val) => setStreamFilter(val as 'ALL' | 'STDOUT' | 'STDERR')}>
                     <SelectTrigger className="w-[110px] h-8 text-sm">
                         <SelectValue placeholder="Stream" />
                     </SelectTrigger>
diff --git a/frontend/src/components/HomeDashboard.tsx b/frontend/src/components/HomeDashboard.tsx
index a71b45f6..0c12a009 100644
--- a/frontend/src/components/HomeDashboard.tsx
+++ b/frontend/src/components/HomeDashboard.tsx
@@ -18,6 +18,12 @@ interface Stats {
   inactive: number;
 }
 
+interface MetricPoint {
+  timestamp: number;
+  cpu_percent: number;
+  memory_mb: number;
+}
+
 interface SystemStats {
   cpu: {
     usage: string;
@@ -62,7 +68,7 @@ export default function HomeDashboard() {
   const [newStackName, setNewStackName] = useState('');
   const [stats, setStats] = useState<Stats>({ active: 0, exited: 0, total: 0, inactive: 0 });
   const [systemStats, setSystemStats] = useState<SystemStats | null>(null);
-  const [metrics, setMetrics] = useState<any[]>([]);
+  const [metrics, setMetrics] = useState<MetricPoint[]>([]);
 
   // Fetch container stats - re-runs when active node changes so stale data is cleared immediately
   useEffect(() => {
@@ -194,9 +200,9 @@ export default function HomeDashboard() {
       setConvertedYaml('');
       setDockerRunInput('');
       window.location.reload(); // Refresh to show new stack
-    } catch (error: any) {
+    } catch (error) {
       console.error('Failed to create stack:', error);
-      toast.error(error?.message || error?.error || 'Failed to create stack');
+      toast.error((error as Error).message || 'Failed to create stack');
     }
   };
 
diff --git a/frontend/src/components/LogViewer.tsx b/frontend/src/components/LogViewer.tsx
index 13125f7e..fd5f43f0 100644
--- a/frontend/src/components/LogViewer.tsx
+++ b/frontend/src/components/LogViewer.tsx
@@ -24,6 +24,7 @@ export function LogViewer({ containerId, containerName, isOpen, onClose }: LogVi
     useEffect(() => {
         if (!isOpen || !containerId) return;
 
+        // eslint-disable-next-line react-hooks/set-state-in-effect
         setLogs([]);
         setIsConnected(false);
 
diff --git a/frontend/src/components/NodeManager.tsx b/frontend/src/components/NodeManager.tsx
index 5c1523f0..87e864a2 100644
--- a/frontend/src/components/NodeManager.tsx
+++ b/frontend/src/components/NodeManager.tsx
@@ -42,7 +42,7 @@ export function NodeManager() {
   const [editingNodeId, setEditingNodeId] = useState<number | null>(null);
   const [deletingNode, setDeletingNode] = useState<Node | null>(null);
   const [testing, setTesting] = useState<number | null>(null);
-  const [testResult, setTestResult] = useState<{ nodeId: number; info: any } | null>(null);
+  const [testResult, setTestResult] = useState<{ nodeId: number; info: { serverVersion?: string; os?: string; architecture?: string; containers?: number; images?: number; cpus?: number } } | null>(null);
 
   // Node token generation state
   const [generatedToken, setGeneratedToken] = useState<string | null>(null);
@@ -84,8 +84,8 @@ export function NodeManager() {
       }
 
       await refreshNodes();
-    } catch (error: any) {
-      toast.error(error.message || 'Failed to create node');
+    } catch (error) {
+      toast.error((error as Error).message || 'Failed to create node');
     }
   };
 
@@ -105,8 +105,8 @@ export function NodeManager() {
       setEditingNodeId(null);
       setFormData(defaultFormData);
       await refreshNodes();
-    } catch (error: any) {
-      toast.error(error.message || 'Failed to update node');
+    } catch (error) {
+      toast.error((error as Error).message || 'Failed to update node');
     }
   };
 
@@ -135,8 +135,8 @@ export function NodeManager() {
       setDeleteOpen(false);
       setDeletingNode(null);
       await refreshNodes();
-    } catch (error: any) {
-      toast.error(error.message || 'Failed to delete node');
+    } catch (error) {
+      toast.error((error as Error).message || 'Failed to delete node');
     }
   };
 
@@ -153,8 +153,8 @@ export function NodeManager() {
         toast.error(`Failed to connect: ${result.error}`);
       }
       await refreshNodes();
-    } catch (error: any) {
-      toast.error(error.message || 'Connection test failed');
+    } catch (error) {
+      toast.error((error as Error).message || 'Connection test failed');
     } finally {
       setTesting(null);
     }
@@ -169,8 +169,8 @@ export function NodeManager() {
       const { token } = await res.json();
       setGeneratedToken(token);
       toast.success('Node token generated');
-    } catch (error: any) {
-      toast.error(error.message || 'Failed to generate token');
+    } catch (error) {
+      toast.error((error as Error).message || 'Failed to generate token');
     } finally {
       setGeneratingToken(false);
     }
diff --git a/frontend/src/components/ResourcesView.tsx b/frontend/src/components/ResourcesView.tsx
index f66d3ff8..86369c00 100644
--- a/frontend/src/components/ResourcesView.tsx
+++ b/frontend/src/components/ResourcesView.tsx
@@ -78,8 +78,8 @@ export default function ResourcesView() {
             setNetworks(await networksRes.json());
             setOrphans(await orphansRes.json());
             setSelectedOrphans([]);
-        } catch (error) {
-            console.error('Failed to fetch data', error);
+        } catch (err) {
+            console.error('Failed to fetch data', err);
             toast.error('Failed to load resources data');
         } finally {
             setIsLoading(false);
@@ -105,7 +105,7 @@ export default function ResourcesView() {
                 toast.success(`Pruned ${confirmPruneType}.`);
             }
             await fetchAllData();
-        } catch (error) {
+        } catch {
             toast.error(`Failed to prune ${confirmPruneType}`);
         } finally {
             setIsActioning(false);
@@ -124,7 +124,7 @@ export default function ResourcesView() {
             if (!res.ok) throw new Error();
             toast.success(`Deleted ${confirmDelete.type.slice(0, -1)}`);
             await fetchAllData();
-        } catch (error) {
+        } catch {
             toast.error(`Failed to delete ${confirmDelete.type.slice(0, -1)}`);
         } finally {
             setIsActioning(false);
@@ -154,7 +154,7 @@ export default function ResourcesView() {
             toast.success(`Purged ${selectedOrphans.length} ghost container(s)`);
             setBulkPurgeConfirm(false);
             await fetchAllData();
-        } catch (error) {
+        } catch {
             toast.error('Failed to purge selected containers.');
         } finally {
             setIsActioning(false);
@@ -169,7 +169,7 @@ export default function ResourcesView() {
 
     const totalReclaimable = chartData.reduce((acc, curr) => acc + curr.value, 0);
 
-    const CustomTooltip = ({ active, payload }: any) => {
+    const CustomTooltip = ({ active, payload }: { active?: boolean; payload?: Array<{ name: string; value: number }> }) => {
         if (active && payload && payload.length) {
             return (
                 <div className="bg-popover text-popover-foreground border rounded-lg shadow-md p-3 text-sm">
diff --git a/frontend/src/components/StackAlertSheet.tsx b/frontend/src/components/StackAlertSheet.tsx
index 7835fdd2..0c1cb629 100644
--- a/frontend/src/components/StackAlertSheet.tsx
+++ b/frontend/src/components/StackAlertSheet.tsx
@@ -147,7 +147,7 @@ export function StackAlertSheet({ isOpen, onClose, stackName }: StackAlertSheetP
                 const err = await res.json().catch(() => ({}));
                 toast.error(err?.error || 'Failed to delete alert rule.');
             }
-        } catch (e) {
+        } catch {
             toast.error('Network error. Could not reach the node.');
         } finally {
             setIsLoading(false);
diff --git a/frontend/src/components/animate-ui/primitives/animate/slot.tsx b/frontend/src/components/animate-ui/primitives/animate/slot.tsx
index 3142cc40..35b9e0c9 100644
--- a/frontend/src/components/animate-ui/primitives/animate/slot.tsx
+++ b/frontend/src/components/animate-ui/primitives/animate/slot.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable */
 'use client';
 
 import * as React from 'react';
diff --git a/frontend/src/components/animate-ui/primitives/effects/highlight.tsx b/frontend/src/components/animate-ui/primitives/effects/highlight.tsx
index 96ccc952..f7e7058d 100644
--- a/frontend/src/components/animate-ui/primitives/effects/highlight.tsx
+++ b/frontend/src/components/animate-ui/primitives/effects/highlight.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable */
 'use client';
 
 import * as React from 'react';
diff --git a/frontend/src/components/animate-ui/primitives/radix/dialog.tsx b/frontend/src/components/animate-ui/primitives/radix/dialog.tsx
index 2efa06da..3730aead 100644
--- a/frontend/src/components/animate-ui/primitives/radix/dialog.tsx
+++ b/frontend/src/components/animate-ui/primitives/radix/dialog.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable */
 'use client';
 
 import * as React from 'react';
@@ -204,4 +205,4 @@ export {
   type DialogDescriptionProps,
   type DialogContextType,
   type DialogFlipDirection,
-};
+};
\ No newline at end of file
diff --git a/frontend/src/components/animate-ui/primitives/radix/dropdown-menu.tsx b/frontend/src/components/animate-ui/primitives/radix/dropdown-menu.tsx
index 0ee15e5f..b828b906 100644
--- a/frontend/src/components/animate-ui/primitives/radix/dropdown-menu.tsx
+++ b/frontend/src/components/animate-ui/primitives/radix/dropdown-menu.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable */
 'use client';
 
 import * as React from 'react';
@@ -560,4 +561,4 @@ export {
   type DropdownMenuRadioGroupProps,
   type DropdownMenuContextType,
   type DropdownMenuSubContextType,
-};
+};
\ No newline at end of file
diff --git a/frontend/src/components/animate-ui/primitives/radix/hover-card.tsx b/frontend/src/components/animate-ui/primitives/radix/hover-card.tsx
index 239843b5..b2ce5ca7 100644
--- a/frontend/src/components/animate-ui/primitives/radix/hover-card.tsx
+++ b/frontend/src/components/animate-ui/primitives/radix/hover-card.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable */
 'use client';
 
 import * as React from 'react';
@@ -204,4 +205,4 @@ export {
   type HoverCardContentProps,
   type HoverCardArrowProps,
   type HoverCardContextType,
-};
+};
\ No newline at end of file
diff --git a/frontend/src/components/animate-ui/primitives/radix/popover.tsx b/frontend/src/components/animate-ui/primitives/radix/popover.tsx
index 99ecf2a3..c022ac4b 100644
--- a/frontend/src/components/animate-ui/primitives/radix/popover.tsx
+++ b/frontend/src/components/animate-ui/primitives/radix/popover.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable */
 'use client';
 
 import * as React from 'react';
@@ -159,4 +160,4 @@ export {
   type PopoverCloseProps,
   type PopoverArrowProps,
   type PopoverContextType,
-};
+};
\ No newline at end of file
diff --git a/frontend/src/components/animate-ui/primitives/radix/sheet.tsx b/frontend/src/components/animate-ui/primitives/radix/sheet.tsx
index b789c2e2..59f7a0ae 100644
--- a/frontend/src/components/animate-ui/primitives/radix/sheet.tsx
+++ b/frontend/src/components/animate-ui/primitives/radix/sheet.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable */
 'use client';
 
 import * as React from 'react';
@@ -188,4 +189,4 @@ export {
   type SheetFooterProps,
   type SheetTitleProps,
   type SheetDescriptionProps,
-};
+};
\ No newline at end of file
diff --git a/frontend/src/components/animate-ui/primitives/radix/switch.tsx b/frontend/src/components/animate-ui/primitives/radix/switch.tsx
index 800a28fd..c414bf99 100644
--- a/frontend/src/components/animate-ui/primitives/radix/switch.tsx
+++ b/frontend/src/components/animate-ui/primitives/radix/switch.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable */
 'use client';
 
 import * as React from 'react';
@@ -152,4 +153,4 @@ export {
   type SwitchIconProps,
   type SwitchIconPosition,
   type SwitchContextType,
-};
+};
\ No newline at end of file
diff --git a/frontend/src/components/animate-ui/primitives/radix/tooltip.tsx b/frontend/src/components/animate-ui/primitives/radix/tooltip.tsx
index ee7413ba..39e21586 100644
--- a/frontend/src/components/animate-ui/primitives/radix/tooltip.tsx
+++ b/frontend/src/components/animate-ui/primitives/radix/tooltip.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable */
 'use client';
 
 import * as React from 'react';
@@ -217,4 +218,4 @@ export {
   type TooltipContentProps,
   type TooltipArrowProps,
   type TooltipContextType,
-};
+};
\ No newline at end of file
diff --git a/frontend/src/components/animate-ui/primitives/texts/sliding-number.tsx b/frontend/src/components/animate-ui/primitives/texts/sliding-number.tsx
index 561173f5..b4750d2f 100644
--- a/frontend/src/components/animate-ui/primitives/texts/sliding-number.tsx
+++ b/frontend/src/components/animate-ui/primitives/texts/sliding-number.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable */
 'use client';
 
 import * as React from 'react';
@@ -350,4 +351,4 @@ function SlidingNumber({
   );
 }
 
-export { SlidingNumber, type SlidingNumberProps };
+export { SlidingNumber, type SlidingNumberProps };
\ No newline at end of file
diff --git a/frontend/src/components/ui/badge.tsx b/frontend/src/components/ui/badge.tsx
index e87d62bf..644e9dd5 100644
--- a/frontend/src/components/ui/badge.tsx
+++ b/frontend/src/components/ui/badge.tsx
@@ -33,4 +33,5 @@ function Badge({ className, variant, ...props }: BadgeProps) {
   )
 }
 
+// eslint-disable-next-line react-refresh/only-export-components
 export { Badge, badgeVariants }
diff --git a/frontend/src/components/ui/button.tsx b/frontend/src/components/ui/button.tsx
index 65d4fcd9..d8f7202c 100644
--- a/frontend/src/components/ui/button.tsx
+++ b/frontend/src/components/ui/button.tsx
@@ -54,4 +54,5 @@ const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
 )
 Button.displayName = "Button"
 
+// eslint-disable-next-line react-refresh/only-export-components
 export { Button, buttonVariants }
diff --git a/frontend/src/context/AuthContext.tsx b/frontend/src/context/AuthContext.tsx
index 55b308ea..81691514 100644
--- a/frontend/src/context/AuthContext.tsx
+++ b/frontend/src/context/AuthContext.tsx
@@ -108,6 +108,7 @@ export function AuthProvider({ children }: { children: ReactNode }) {
   );
 }
 
+// eslint-disable-next-line react-refresh/only-export-components
 export function useAuth() {
   const context = useContext(AuthContext);
   if (context === undefined) {
diff --git a/frontend/src/context/NodeContext.tsx b/frontend/src/context/NodeContext.tsx
index 2d368ca4..1a297861 100644
--- a/frontend/src/context/NodeContext.tsx
+++ b/frontend/src/context/NodeContext.tsx
@@ -98,6 +98,7 @@ export function NodeProvider({ children }: { children: React.ReactNode }) {
   );
 }
 
+// eslint-disable-next-line react-refresh/only-export-components
 export function useNodes() {
   const context = useContext(NodeContext);
   if (!context) {
diff --git a/frontend/src/hooks/use-data-state.tsx b/frontend/src/hooks/use-data-state.tsx
index 7166f3ef..59decef4 100644
--- a/frontend/src/hooks/use-data-state.tsx
+++ b/frontend/src/hooks/use-data-state.tsx
@@ -51,4 +51,5 @@ function useDataState<T extends HTMLElement = HTMLElement>(
   return [value, localRef];
 }
 
+// eslint-disable-next-line react-refresh/only-export-components
 export { useDataState, type DataStateValue };
diff --git a/frontend/src/hooks/use-is-in-view.tsx b/frontend/src/hooks/use-is-in-view.tsx
index 3738c569..0648e4e5 100644
--- a/frontend/src/hooks/use-is-in-view.tsx
+++ b/frontend/src/hooks/use-is-in-view.tsx
@@ -22,4 +22,5 @@ function useIsInView<T extends HTMLElement = HTMLElement>(
   return { ref: localRef, isInView };
 }
 
+// eslint-disable-next-line react-refresh/only-export-components
 export { useIsInView, type UseIsInViewOptions };
diff --git a/frontend/src/lib/api.ts b/frontend/src/lib/api.ts
index 7fbd64b4..3282f165 100644
--- a/frontend/src/lib/api.ts
+++ b/frontend/src/lib/api.ts
@@ -39,7 +39,7 @@ export async function apiFetch(
       if (errData.error && errData.error.includes('not found') && errData.error.includes('Node')) {
         window.dispatchEvent(new Event('node-not-found'));
       }
-    } catch (e) {
+    } catch {
       // Ignore JSON parse errors, caller handles standard 404s
     }
   }