diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.component.html b/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.component.html
index 8bcbab0c9d4..c5b2dbf2b5e 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.component.html
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.component.html
@@ -1,7 +1,7 @@
-<nav class="devtools-nav" #navBar mat-tab-nav-bar [color]="'accent'" [tabPanel]="tabPanel">
+<nav class="devtools-nav" #navBar mat-tab-nav-bar mat-stretch-tabs="false" [disablePagination]="true" [color]="'accent'" [tabPanel]="tabPanel">
   <div id="nav-buttons">
     <button (click)="toggleInspector()" matTooltip="Inspect element">
-      <mat-icon [class.inspector-active]="inspectorRunning"> pin_end </mat-icon>
+      <mat-icon [class.inspector-active]="inspectorRunning()"> pin_end </mat-icon>
     </button>
     <button [matMenuTriggerFor]="menu" matTooltip="Open settings">
       <mat-icon> settings </mat-icon>
@@ -25,8 +25,8 @@
     }
   </select>
 
-  @for (tab of tabs; track $index) {
-    <a class="mat-tab-link" mat-tab-link (click)="changeTab(tab)" [active]="activeTab === tab">
+  @for (tab of tabs(); track $index) {
+    <a class="mat-tab-link" mat-tab-link (click)="changeTab(tab)" [active]="activeTab() === tab">
       {{ tab }}
     </a>
   }
@@ -39,10 +39,10 @@
           {{ angularVersion() }}
         </span>
       } @else {
-        <span 
+        <span
           id="version-number"
           matTooltip="
-            Angular Devtools supports Angular versions 12 and above. Some DevTools features may be available in 
+            Angular Devtools supports Angular versions 12 and above. Some DevTools features may be available in
             older versions of Angular, but it is not officially supported.
           "
           class="unsupported-version"
@@ -51,7 +51,7 @@
         </span>
       }
 
-      | DevTools: {{ extensionVersion }}
+      | DevTools: {{ extensionVersion() }}
     </section>
   }
 </nav>
@@ -60,35 +60,38 @@
   @if (!applicationEnvironment.frameSelectorEnabled || frameManager.selectedFrame !== null) {
     <div class="tab-content">
       <ng-directive-explorer
-        [showCommentNodes]="showCommentNodes"
-        [isHydrationEnabled]="isHydrationEnabled"
-        [class.hidden]="activeTab !== 'Components'"
+        [showCommentNodes]="showCommentNodes()"
+        [isHydrationEnabled]="isHydrationEnabled()"
+        [class.hidden]="activeTab() !== 'Components'"
         (toggleInspector)="toggleInspector()"
       />
-      <ng-profiler [class.hidden]="activeTab !== 'Profiler'"/>
-      <ng-router-tree [routes]="routes" [class.hidden]="activeTab !== 'Router Tree'"/>
-      <ng-injector-tree [class.hidden]="activeTab !== 'Injector Tree'"/>
+      <ng-profiler [class.hidden]="activeTab() !== 'Profiler'"/>
+      <ng-router-tree [routes]="routes()" [class.hidden]="activeTab() !== 'Router Tree'"/>
+      <ng-injector-tree [class.hidden]="activeTab() !== 'Injector Tree'"/>
     </div>
   }
 </mat-tab-nav-panel>
 
 <mat-menu #menu="matMenu">
-  @if (!profilingNotificationsSupported) {
-    <div mat-menu-item disableRipple (click)="$event.stopPropagation(); toggleTimingAPI()">
-      <mat-slide-toggle [checked]="timingAPIEnabled">
-        Enable timing API
+  <div (click)="$event.stopPropagation()">
+    @if (!profilingNotificationsSupported) {
+      <label mat-menu-item disableRipple>
+        <mat-slide-toggle [checked]="timingAPIEnabled()" (change)="toggleTimingAPI()">
+          Enable timing API
+        </mat-slide-toggle>
+      </label>
+    }
+    <label mat-menu-item disableRipple>
+      @let currentTheme = themeService.currentTheme();
+      <mat-slide-toggle [checked]="currentTheme === 'dark-theme'" (click)="themeService.toggleDarkMode(currentTheme === 'light-theme')">
+        Dark Mode
       </mat-slide-toggle>
-    </div>
-  }
-  <div mat-menu-item disableRipple (click)="$event.stopPropagation(); themeService.toggleDarkMode(currentTheme === 'light-theme')">
-    <mat-slide-toggle [checked]="currentTheme === 'dark-theme'">
-      Dark Mode
-    </mat-slide-toggle>
-  </div>
-  <div mat-menu-item disableRipple (click)="$event.stopPropagation(); showCommentNodes = $event.checked">
-    <mat-slide-toggle [checked]="showCommentNodes">
-      Show comment nodes
-    </mat-slide-toggle>
+    </label>
+    <label mat-menu-item disableRipple>
+      <mat-slide-toggle [checked]="showCommentNodes()" (change)="showCommentNodes.set($event.checked)">
+        Show comment nodes
+      </mat-slide-toggle>
+    </label>
   </div>
 </mat-menu>
 
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.component.ts b/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.component.ts
index 97597fd4dc8..864d130a41d 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.component.ts
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.component.ts
@@ -6,19 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {
-  AfterViewInit,
-  Component,
-  computed,
-  EventEmitter,
-  inject,
-  input,
-  Input,
-  OnInit,
-  Output,
-  ViewChild,
-} from '@angular/core';
-import {takeUntilDestroyed} from '@angular/core/rxjs-interop';
+import {Component, computed, inject, input, output, signal} from '@angular/core';
 import {MatIcon} from '@angular/material/icon';
 import {MatMenu, MatMenuItem, MatMenuTrigger} from '@angular/material/menu';
 import {MatSlideToggle} from '@angular/material/slide-toggle';
@@ -60,32 +48,31 @@ type Tabs = 'Components' | 'Profiler' | 'Router Tree' | 'Injector Tree';
   ],
   providers: [TabUpdate],
 })
-export class DevToolsTabsComponent implements OnInit, AfterViewInit {
-  @Input() isHydrationEnabled = false;
+export class DevToolsTabsComponent {
+  readonly isHydrationEnabled = input(false);
+  readonly frameSelected = output<Frame>();
 
-  @Output() frameSelected = new EventEmitter<Frame>();
-  @ViewChild(DirectiveExplorerComponent) directiveExplorer!: DirectiveExplorerComponent;
-  @ViewChild('navBar', {static: true}) navbar!: MatTabNav;
+  readonly applicationEnvironment = inject(ApplicationEnvironment);
+  readonly activeTab = signal<Tabs>('Components');
+  readonly inspectorRunning = signal(false);
+  readonly showCommentNodes = signal(false);
+  readonly timingAPIEnabled = signal(false);
+
+  readonly routes = signal<Route[]>([]);
+  readonly frameManager = inject(FrameManager);
+
+  readonly tabs = computed<Tabs[]>(() => {
+    const alwaysShown: Tabs[] = ['Components', 'Profiler', 'Injector Tree'];
+    return this.routes().length === 0 ? alwaysShown : [...alwaysShown, 'Router Tree'];
+  });
 
-  applicationEnvironment = inject(ApplicationEnvironment);
-  activeTab: Tabs = 'Components';
-  inspectorRunning = false;
-  routerTreeEnabled = false;
-  showCommentNodes = false;
-  timingAPIEnabled = false;
   profilingNotificationsSupported = Boolean(
     (window.chrome?.devtools as any)?.performance?.onProfilingStarted,
   );
-
-  currentTheme!: Theme;
-  routes: Route[] = [];
-
-  frameManager = inject(FrameManager);
-
   TOP_LEVEL_FRAME_ID = TOP_LEVEL_FRAME_ID;
 
-  angularVersion = input<string | undefined>(undefined);
-  majorAngularVersion = computed(() => {
+  readonly angularVersion = input<string | undefined>(undefined);
+  readonly majorAngularVersion = computed(() => {
     const version = this.angularVersion();
     if (!version) {
       return -1;
@@ -93,46 +80,29 @@ export class DevToolsTabsComponent implements OnInit, AfterViewInit {
     return parseInt(version.toString().split('.')[0], 10);
   });
 
-  extensionVersion = 'Development Build';
+  readonly extensionVersion = signal('Development Build');
 
-  constructor(
-    public tabUpdate: TabUpdate,
-    public themeService: ThemeService,
-    private _messageBus: MessageBus<Events>,
-  ) {
-    this.themeService.currentTheme
-      .pipe(takeUntilDestroyed())
-      .subscribe((theme) => (this.currentTheme = theme));
+  public tabUpdate = inject(TabUpdate);
+  public themeService = inject(ThemeService);
+  private _messageBus = inject<MessageBus<Events>>(MessageBus);
 
+  constructor() {
     this._messageBus.on('updateRouterTree', (routes) => {
-      this.routes = routes || [];
+      this.routes.set(routes || []);
     });
+
+    if (typeof chrome !== 'undefined' && chrome.runtime !== undefined) {
+      this.extensionVersion.set(chrome.runtime.getManifest().version);
+    }
   }
 
   emitSelectedFrame(frameId: string): void {
     const frame = this.frameManager.frames.find((frame) => frame.id === parseInt(frameId, 10));
-    this.frameSelected.emit(frame);
-  }
-
-  ngOnInit(): void {
-    this.navbar.stretchTabs = false;
-
-    if (chrome !== undefined && chrome.runtime !== undefined) {
-      this.extensionVersion = chrome.runtime.getManifest().version;
-    }
-  }
-
-  get tabs(): Tabs[] {
-    const alwaysShown: Tabs[] = ['Components', 'Profiler', 'Injector Tree'];
-    return this.routes.length === 0 ? alwaysShown : [...alwaysShown, 'Router Tree'];
-  }
-
-  ngAfterViewInit(): void {
-    this.navbar.disablePagination = true;
+    this.frameSelected.emit(frame!);
   }
 
   changeTab(tab: Tabs): void {
-    this.activeTab = tab;
+    this.activeTab.set(tab);
     this.tabUpdate.notify();
     if (tab === 'Router Tree') {
       this._messageBus.emit('getRoutes');
@@ -145,7 +115,7 @@ export class DevToolsTabsComponent implements OnInit, AfterViewInit {
   }
 
   emitInspectorEvent(): void {
-    if (this.inspectorRunning) {
+    if (this.inspectorRunning()) {
       this._messageBus.emit('inspectorStart');
     } else {
       this._messageBus.emit('inspectorEnd');
@@ -154,12 +124,12 @@ export class DevToolsTabsComponent implements OnInit, AfterViewInit {
   }
 
   toggleInspectorState(): void {
-    this.inspectorRunning = !this.inspectorRunning;
+    this.inspectorRunning.update((state) => !state);
   }
 
   toggleTimingAPI(): void {
-    this.timingAPIEnabled = !this.timingAPIEnabled;
-    this.timingAPIEnabled
+    this.timingAPIEnabled.update((state) => !state);
+    this.timingAPIEnabled()
       ? this._messageBus.emit('enableTimingAPI')
       : this._messageBus.emit('disableTimingAPI');
   }
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.spec.ts b/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.spec.ts
index c15c08f2bb3..7dd70671a2b 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.spec.ts
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/devtools-tabs.spec.ts
@@ -61,11 +61,11 @@ describe('DevtoolsTabsComponent', () => {
   });
 
   it('toggles inspector flag', () => {
-    expect(comp.inspectorRunning).toBe(false);
+    expect(comp.inspectorRunning()).toBe(false);
     comp.toggleInspectorState();
-    expect(comp.inspectorRunning).toBe(true);
+    expect(comp.inspectorRunning()).toBe(true);
     comp.toggleInspectorState();
-    expect(comp.inspectorRunning).toBe(false);
+    expect(comp.inspectorRunning()).toBe(false);
   });
 
   it('emits inspector event', () => {
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bar-chart.component.html b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bar-chart.component.html
index 836f2bb684d..a70de702309 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bar-chart.component.html
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bar-chart.component.html
@@ -1,10 +1,10 @@
 <div class="wrapper" @stagger>
-  @for (bar of internalData; track $index) {
+  @for (bar of internalData(); track $index) {
     <div
       @appear
-      (click)="barClick.emit(originalData[$index])"
+      (click)="barClick.emit(data()[$index])"
       class="bar"
-      [style.backgroundColor]="color"
+      [style.backgroundColor]="color()"
       [style.width.%]="bar.width"
       [matTooltip]="bar.text">
       <span>{{ bar.text }}</span>
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bar-chart.component.ts b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bar-chart.component.ts
index 9270bffd368..a5c284b28e5 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bar-chart.component.ts
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bar-chart.component.ts
@@ -15,7 +15,7 @@ import {
   transition,
   trigger,
 } from '@angular/animations';
-import {Component, EventEmitter, Input, Output} from '@angular/core';
+import {ChangeDetectionStrategy, Component, computed, input, output} from '@angular/core';
 
 import {BargraphNode} from '../record-formatter/bargraph-formatter/bargraph-formatter';
 import {MatTooltip} from '@angular/material/tooltip';
@@ -41,15 +41,17 @@ interface BarData {
   ],
   standalone: true,
   imports: [MatTooltip],
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class BarChartComponent {
-  @Input()
-  set data(nodes: BargraphNode[]) {
-    this.originalData = nodes;
-    this.internalData = [];
+  readonly data = input<BargraphNode[]>([]);
+
+  readonly internalData = computed(() => {
+    const nodes = this.data() ?? [];
+    const values: BarData[] = [];
     const max = nodes.reduce((a: number, c) => Math.max(a, c.value), -Infinity);
     for (const node of nodes) {
-      this.internalData.push({
+      values.push({
         label: node.label,
         count: node.count ?? 1,
         width: (node.value / max) * 100,
@@ -57,12 +59,11 @@ export class BarChartComponent {
         text: createBarText(node),
       });
     }
-  }
-  @Input({required: true}) color!: string;
-  @Output() barClick = new EventEmitter<BargraphNode>();
+    return values;
+  });
 
-  originalData!: BargraphNode[];
-  internalData: BarData[] = [];
+  readonly color = input.required<string>();
+  readonly barClick = output<BargraphNode>();
 }
 
 export function createBarText(bar: BargraphNode) {
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bargraph-visualizer.component.html b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bargraph-visualizer.component.html
index 818ea33ca76..712607c655f 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bargraph-visualizer.component.html
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bargraph-visualizer.component.html
@@ -1,3 +1,3 @@
 <div class="level-profile-wrapper">
-  <ng-bar-chart (barClick)="selectNode($event)" [color]="barColor" [data]="profileRecords"> </ng-bar-chart>
+  <ng-bar-chart (barClick)="selectNode($event)" [color]="barColor()" [data]="profileRecords()"> </ng-bar-chart>
 </div>
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bargraph-visualizer.component.ts b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bargraph-visualizer.component.ts
index 584954ac639..c179ed9e45d 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bargraph-visualizer.component.ts
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/bargraph-visualizer.component.ts
@@ -6,11 +6,10 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Component, EventEmitter, Input, OnDestroy, Output} from '@angular/core';
-import {takeUntilDestroyed} from '@angular/core/rxjs-interop';
+import {ChangeDetectionStrategy, Component, computed, inject, input, output} from '@angular/core';
 import {ProfilerFrame} from 'protocol';
 
-import {Theme, ThemeService} from '../../../../theme-service';
+import {ThemeService} from '../../../../theme-service';
 import {BarGraphFormatter, BargraphNode} from '../record-formatter/bargraph-formatter/index';
 
 import {formatDirectiveProfile} from './profile-formatter';
@@ -23,25 +22,20 @@ import {BarChartComponent} from './bar-chart.component';
   styleUrls: ['./bargraph-visualizer.component.scss'],
   standalone: true,
   imports: [BarChartComponent],
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class BargraphVisualizerComponent {
-  barColor!: string;
-  profileRecords!: BargraphNode[];
+  public themeService = inject(ThemeService);
+  readonly barColor = computed(() => {
+    return this.themeService.currentTheme() === 'dark-theme' ? '#073d69' : '#cfe8fc';
+  });
 
-  @Output() nodeSelect = new EventEmitter<SelectedEntry>();
+  readonly nodeSelect = output<SelectedEntry>();
 
-  private _formatter = new BarGraphFormatter();
+  private readonly _formatter = new BarGraphFormatter();
+  frame = input.required<ProfilerFrame>();
 
-  @Input()
-  set frame(data: ProfilerFrame) {
-    this.profileRecords = this._formatter.formatFrame(data);
-  }
-
-  constructor(public themeService: ThemeService) {
-    this.themeService.currentTheme.pipe(takeUntilDestroyed()).subscribe((theme) => {
-      this.barColor = theme === 'dark-theme' ? '#073d69' : '#cfe8fc';
-    });
-  }
+  profileRecords = computed(() => this._formatter.formatFrame(this.frame()));
 
   formatEntryData(bargraphNode: BargraphNode): SelectedDirective[] {
     return formatDirectiveProfile(bargraphNode.directives ?? []);
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/execution-details.component.html b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/execution-details.component.html
index 955402845eb..5040e1de51c 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/execution-details.component.html
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/execution-details.component.html
@@ -5,7 +5,7 @@
     <th class="value">Time</th>
   </thead>
   <tbody>
-    @for (entry of data; track $index) {
+    @for (entry of data(); track $index) {
       <tr>
         <td class="name">
           {{ entry.directive }}
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/execution-details.component.ts b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/execution-details.component.ts
index 5e0351f0479..c221e1de060 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/execution-details.component.ts
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/execution-details.component.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Component, Input} from '@angular/core';
+import {ChangeDetectionStrategy, Component, input} from '@angular/core';
 
 import {SelectedDirective} from './timeline-visualizer.component';
 
@@ -15,7 +15,8 @@ import {SelectedDirective} from './timeline-visualizer.component';
   templateUrl: './execution-details.component.html',
   styleUrls: ['./execution-details.component.scss'],
   standalone: true,
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class ExecutionDetailsComponent {
-  @Input({required: true}) data!: SelectedDirective[];
+  readonly data = input.required<SelectedDirective[]>();
 }
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/flamegraph-visualizer.component.html b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/flamegraph-visualizer.component.html
index 4174649776a..fe71b212915 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/flamegraph-visualizer.component.html
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/flamegraph-visualizer.component.html
@@ -1,7 +1,7 @@
 <div class="level-profile-wrapper">
   <ngx-flamegraph
     (frameClick)="selectFrame($event)"
-    [config]="{ data: profilerBars, color: colors }"
+    [config]="{ data: profilerBars(), color: colors() }"
     siblingLayout="equal"
   >
   </ngx-flamegraph>
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/flamegraph-visualizer.component.ts b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/flamegraph-visualizer.component.ts
index dc709d2bd60..29f17803f3b 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/flamegraph-visualizer.component.ts
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/flamegraph-visualizer.component.ts
@@ -6,12 +6,11 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Component, EventEmitter, Input, OnDestroy, OnInit, Output} from '@angular/core';
+import {ChangeDetectionStrategy, Component, computed, inject, input, output} from '@angular/core';
 import {Color, RawData} from 'ngx-flamegraph/lib/utils';
 import {ProfilerFrame} from 'protocol';
-import {Subscription} from 'rxjs';
 
-import {Theme, ThemeService} from '../../../../theme-service';
+import {ThemeService} from '../../../../theme-service';
 import {
   FlamegraphFormatter,
   FlamegraphNode,
@@ -28,56 +27,41 @@ import {NgxFlamegraphModule} from 'ngx-flamegraph';
   styleUrls: ['./flamegraph-visualizer.component.scss'],
   standalone: true,
   imports: [NgxFlamegraphModule],
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
-export class FlamegraphVisualizerComponent implements OnInit, OnDestroy {
-  profilerBars: FlamegraphNode[] = [];
+export class FlamegraphVisualizerComponent {
+  public themeService = inject(ThemeService);
+  readonly profilerBars = computed(() => {
+    return [
+      this._formatter.formatFrame(
+        this.frame(),
+        this.changeDetection(),
+        this.themeService.currentTheme(),
+      ),
+    ];
+  });
   view: [number, number] = [235, 200];
-  colors!: Color;
 
-  private _formatter = new FlamegraphFormatter();
-  private _showChangeDetection = false;
-  private _frame!: ProfilerFrame;
-  private _currentThemeSubscription!: Subscription;
-  currentTheme!: Theme;
+  private readonly _formatter = new FlamegraphFormatter();
+  readonly colors = computed<Color>(() => {
+    return this.themeService.currentTheme() === 'dark-theme'
+      ? {
+          hue: [210, 90],
+          saturation: [90, 90],
+          lightness: [25, 25],
+        }
+      : {
+          hue: [50, 15],
+          saturation: [100, 100],
+          lightness: [75, 75],
+        };
+  });
 
-  @Output() nodeSelect = new EventEmitter<SelectedEntry>();
+  readonly nodeSelect = output<SelectedEntry>();
 
-  @Input()
-  set frame(frame: ProfilerFrame) {
-    this._frame = frame;
-    this._selectFrame();
-  }
+  readonly frame = input.required<ProfilerFrame>();
 
-  @Input()
-  set changeDetection(changeDetection: boolean) {
-    this._showChangeDetection = changeDetection;
-    this._selectFrame();
-  }
-
-  constructor(public themeService: ThemeService) {}
-
-  ngOnInit(): void {
-    this._currentThemeSubscription = this.themeService.currentTheme.subscribe((theme) => {
-      this.currentTheme = theme;
-      this.colors =
-        theme === 'dark-theme'
-          ? {
-              hue: [210, 90],
-              saturation: [90, 90],
-              lightness: [25, 25],
-            }
-          : {
-              hue: [50, 15],
-              saturation: [100, 100],
-              lightness: [75, 75],
-            };
-      this._selectFrame();
-    });
-  }
-
-  ngOnDestroy(): void {
-    this._currentThemeSubscription.unsubscribe();
-  }
+  readonly changeDetection = input.required<boolean>();
 
   selectFrame(frame: RawData): void {
     if (frame.label === ROOT_LEVEL_ELEMENT_LABEL) {
@@ -96,10 +80,4 @@ export class FlamegraphVisualizerComponent implements OnInit, OnDestroy {
   formatEntryData(flameGraphNode: FlamegraphNode): SelectedDirective[] {
     return formatDirectiveProfile(flameGraphNode.original.directives);
   }
-
-  private _selectFrame(): void {
-    this.profilerBars = [
-      this._formatter.formatFrame(this._frame, this._showChangeDetection, this.currentTheme),
-    ];
-  }
 }
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/timeline-visualizer.component.html b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/timeline-visualizer.component.html
index e768924e15c..e55a2af32f8 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/timeline-visualizer.component.html
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/timeline-visualizer.component.html
@@ -1,37 +1,37 @@
 <as-split unit="percent" [gutterSize]="9">
   <as-split-area size="75">
-    @switch (_visualizationMode) {
+    @switch (visualizationMode()) {
       @case (cmpVisualizationModes.FlameGraph) {
         <ng-flamegraph-visualizer
-          [frame]="frame"
-          [changeDetection]="changeDetection"
+          [frame]="frame()"
+          [changeDetection]="changeDetection()"
           (nodeSelect)="handleNodeSelect($event)"
         />
       }
       @case (cmpVisualizationModes.TreeMap) {
-        <ng-tree-map-visualizer [frame]="frame"/>
+        <ng-tree-map-visualizer [frame]="frame()"/>
       }
       @case (cmpVisualizationModes.BarGraph) {
-        <ng-bargraph-visualizer [frame]="frame" (nodeSelect)="handleNodeSelect($event)"/>
+        <ng-bargraph-visualizer [frame]="frame()" (nodeSelect)="handleNodeSelect($event)"/>
       }
     }
   </as-split-area>
-  @if (selectedEntry) {
+  @if (selectedEntry(); as entry) {
     <as-split-area size="25" minSize="15">
       <mat-card class="selected-entry">
-        <mat-toolbar>{{ selectedEntry.label }} details</mat-toolbar>
+        <mat-toolbar>{{ entry.label }} details</mat-toolbar>
         <section class="entry-statistics">
           <div class="txt-total-time">
-            <label>Total time spent:</label><span> {{ selectedEntry.value | number }} ms</span>
+            <label>Total time spent:</label><span> {{ entry.value | number }} ms</span>
           </div>
-          @if (selectedEntry.value > 0) {
-            <ng-execution-details [data]="selectedDirectives"/>
+          @if (entry.value > 0) {
+            <ng-execution-details [data]="selectedDirectives()"/>
           }
-          @if (parentHierarchy.length > 0) {
+          @if (parentHierarchy().length > 0) {
             <div>
               <div class="txt-total-time"><label>Parent Hierarchy</label></div>
               <ul>
-                @for (parent of parentHierarchy; track $index) {
+                @for (parent of parentHierarchy(); track $index) {
                   <li>{{ parent.name }}</li>
                 }
               </ul>
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/timeline-visualizer.component.ts b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/timeline-visualizer.component.ts
index 302ea80c2c0..fc988e2b010 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/timeline-visualizer.component.ts
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/timeline-visualizer.component.ts
@@ -6,7 +6,15 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Component, Input} from '@angular/core';
+import {
+  ChangeDetectionStrategy,
+  Component,
+  computed,
+  effect,
+  input,
+  signal,
+  untracked,
+} from '@angular/core';
 import {ProfilerFrame} from 'protocol';
 
 import {BargraphNode} from '../record-formatter/bargraph-formatter';
@@ -34,6 +42,11 @@ export interface SelectedDirective {
   value: number;
 }
 
+interface SelectedNode {
+  visualizationMode: VisualizationMode;
+  node: SelectedEntry;
+}
+
 @Component({
   selector: 'ng-timeline-visualizer',
   templateUrl: './timeline-visualizer.component.html',
@@ -50,30 +63,42 @@ export interface SelectedDirective {
     ExecutionDetailsComponent,
     DecimalPipe,
   ],
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class TimelineVisualizerComponent {
-  @Input()
-  set visualizationMode(mode: VisualizationMode) {
-    this._visualizationMode = mode;
-    this.selectedEntry = null;
-    this.selectedDirectives = [];
-    this.parentHierarchy = [];
-  }
-  @Input({required: true}) frame!: ProfilerFrame;
-  @Input({required: true}) changeDetection!: boolean;
+  readonly visualizationMode = input.required<VisualizationMode>();
+  readonly frame = input.required<ProfilerFrame>();
+  readonly changeDetection = input.required<boolean>();
 
   cmpVisualizationModes = VisualizationMode;
+  private readonly selectedNodeWithVizMode = signal<SelectedNode | null>(null);
+  private readonly selectedNode = computed(() => {
+    const nodeWithMode = this.selectedNodeWithVizMode();
 
-  selectedEntry: BargraphNode | FlamegraphNode | null = null;
-  selectedDirectives: SelectedDirective[] = [];
-  parentHierarchy: {name: string}[] = [];
+    if (this.visualizationMode() !== nodeWithMode?.visualizationMode) return null;
 
-  /** @internal */
-  _visualizationMode!: VisualizationMode;
+    return nodeWithMode.node;
+  });
+  readonly selectedEntry = computed(() => this.selectedNode()?.entry ?? null);
+  readonly selectedDirectives = computed(() => this.selectedNode()?.selectedDirectives ?? []);
+  readonly parentHierarchy = computed(() => this.selectedNode()?.parentHierarchy ?? []);
 
-  handleNodeSelect({entry, parentHierarchy, selectedDirectives}: SelectedEntry): void {
-    this.selectedEntry = entry;
-    this.selectedDirectives = selectedDirectives;
-    this.parentHierarchy = parentHierarchy ?? [];
+  constructor() {
+    effect(
+      () => {
+        const nodeWithMode = untracked(this.selectedNodeWithVizMode);
+        if (nodeWithMode?.visualizationMode !== this.visualizationMode()) {
+          this.selectedNodeWithVizMode.set(null);
+        }
+      },
+      {allowSignalWrites: true},
+    );
+  }
+
+  handleNodeSelect(selected: SelectedEntry): void {
+    this.selectedNodeWithVizMode.set({
+      visualizationMode: this.visualizationMode(),
+      node: selected,
+    });
   }
 }
diff --git a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/tree-map-visualizer.component.ts b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/tree-map-visualizer.component.ts
index 9ce15df083a..3a59cb00e92 100644
--- a/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/tree-map-visualizer.component.ts
+++ b/devtools/projects/ng-devtools/src/lib/devtools-tabs/profiler/timeline/recording-visualizer/tree-map-visualizer.component.ts
@@ -6,7 +6,19 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Component, ElementRef, Input, NgZone, OnDestroy, OnInit, ViewChild} from '@angular/core';
+import {
+  afterNextRender,
+  ChangeDetectionStrategy,
+  Component,
+  computed,
+  effect,
+  ElementRef,
+  inject,
+  input,
+  NgZone,
+  OnDestroy,
+  viewChild,
+} from '@angular/core';
 import {ProfilerFrame} from 'protocol';
 import {Subject, Subscription} from 'rxjs';
 import {debounceTime} from 'rxjs/operators';
@@ -19,20 +31,14 @@ import {TreeMapFormatter, TreeMapNode} from '../record-formatter/tree-map-format
   templateUrl: './tree-map-visualizer.component.html',
   styleUrls: ['./tree-map-visualizer.component.scss'],
   standalone: true,
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
-export class TreeMapVisualizerComponent implements OnInit, OnDestroy {
+export class TreeMapVisualizerComponent implements OnDestroy {
   private _formatter = new TreeMapFormatter();
 
-  @Input()
-  set frame(frame: ProfilerFrame) {
-    // first element in data is the Application node
-    this.treeMapRecords = this._formatter.formatFrame(frame);
-    if (this.tree) {
-      this._renderTree();
-    }
-  }
+  readonly frame = input.required<ProfilerFrame>();
 
-  constructor(private _ngZone: NgZone) {}
+  private _ngZone = inject(NgZone);
 
   private resize$ = new Subject<void>();
   private _throttledResizeSubscription!: Subscription;
@@ -40,20 +46,31 @@ export class TreeMapVisualizerComponent implements OnInit, OnDestroy {
   private _resizeObserver: ResizeObserver = new ResizeObserver(() =>
     this._ngZone.run(() => this.resize$.next()),
   );
-  private treeMapRecords!: TreeMapNode;
+  private readonly treeMapRecords = computed<TreeMapNode>(() => {
+    // first element in data is the Application node
+    return this._formatter.formatFrame(this.frame());
+  });
 
-  @ViewChild('webTree', {static: true}) tree!: ElementRef<HTMLElement>;
+  readonly tree = viewChild.required<ElementRef<HTMLElement>>('webTree');
 
-  ngOnInit(): void {
-    this._throttledResizeSubscription = this.resize$
-      .pipe(debounceTime(100))
-      .subscribe(() => this._renderTree());
-    this._resizeObserver.observe(this.tree.nativeElement);
+  constructor() {
+    effect(() => {
+      if (this.tree()) this._renderTree();
+    });
+
+    afterNextRender({
+      read: () => {
+        this._throttledResizeSubscription = this.resize$
+          .pipe(debounceTime(100))
+          .subscribe(() => this._renderTree());
+        this._resizeObserver.observe(this.tree().nativeElement);
+      },
+    });
   }
 
   ngOnDestroy(): void {
     this._throttledResizeSubscription.unsubscribe();
-    this._resizeObserver.unobserve(this.tree.nativeElement);
+    this._resizeObserver.unobserve(this.tree().nativeElement);
   }
 
   private _renderTree(): void {
@@ -62,11 +79,11 @@ export class TreeMapVisualizerComponent implements OnInit, OnDestroy {
   }
 
   private _removeTree(): void {
-    Array.from(this.tree.nativeElement.children).forEach((child) => child.remove());
+    Array.from(this.tree().nativeElement.children).forEach((child) => child.remove());
   }
 
   private _createTree(): void {
-    render(this.tree.nativeElement, this.treeMapRecords, {
+    render(this.tree().nativeElement, this.treeMapRecords(), {
       padding: [20, 5, 5, 5],
       caption: (node) => `${node.id}: ${node.size.toFixed(3)} ms`,
       showNode: () => true,
diff --git a/devtools/projects/ng-devtools/src/lib/theme-service.ts b/devtools/projects/ng-devtools/src/lib/theme-service.ts
index 906ae3dc172..2b637831998 100644
--- a/devtools/projects/ng-devtools/src/lib/theme-service.ts
+++ b/devtools/projects/ng-devtools/src/lib/theme-service.ts
@@ -6,8 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Injectable, Renderer2, RendererFactory2} from '@angular/core';
-import {ReplaySubject, Subject} from 'rxjs';
+import {Injectable, Renderer2, RendererFactory2, signal} from '@angular/core';
 
 export type Theme = 'dark-theme' | 'light-theme';
 
@@ -16,7 +15,7 @@ export type Theme = 'dark-theme' | 'light-theme';
 })
 export class ThemeService {
   private renderer: Renderer2;
-  currentTheme: Subject<Theme> = new ReplaySubject();
+  readonly currentTheme = signal<Theme>('light-theme');
 
   constructor(private _rendererFactory: RendererFactory2) {
     this.renderer = this._rendererFactory.createRenderer(null, null);
@@ -28,7 +27,7 @@ export class ThemeService {
     const addClass = !isDark ? 'light-theme' : 'dark-theme';
     this.renderer.removeClass(document.body, removeClass);
     this.renderer.addClass(document.body, addClass);
-    this.currentTheme.next(addClass);
+    this.currentTheme.set(addClass);
   }
 
   initializeThemeWatcher(): void {