diff --git a/packages/editor-ui/src/__tests__/utils.ts b/packages/editor-ui/src/__tests__/utils.ts
index 19a1549b8e3de..e7d6340f5f354 100644
--- a/packages/editor-ui/src/__tests__/utils.ts
+++ b/packages/editor-ui/src/__tests__/utils.ts
@@ -16,7 +16,11 @@ export const retry = async (
 				try {
 					resolve(assertion());
 				} catch (err) {
-					Date.now() - startTime > timeout ? reject(err) : tryAgain();
+					if (Date.now() - startTime > timeout) {
+						reject(err);
+					} else {
+						tryAgain();
+					}
 				}
 			}, interval);
 		};
@@ -62,7 +66,10 @@ export const SETTINGS_STORE_DEFAULT_STATE: ISettingsState = {
 	saveDataErrorExecution: 'all',
 	saveDataSuccessExecution: 'all',
 	saveManualExecutions: false,
-	binaryDataMode: 'default',
+	initialized: false,
+	mfa: {
+		enabled: false,
+	},
 };
 
 export const getDropdownItems = async (dropdownTriggerParent: HTMLElement) => {
diff --git a/packages/editor-ui/src/components/Node.vue b/packages/editor-ui/src/components/Node.vue
index 99b4d00f1f97d..1c1b521408e3c 100644
--- a/packages/editor-ui/src/components/Node.vue
+++ b/packages/editor-ui/src/components/Node.vue
@@ -1,5 +1,6 @@
 <template>
 	<div
+		v-if="data"
 		:id="nodeId"
 		:ref="data.name"
 		:class="nodeWrapperClass"
@@ -262,6 +263,16 @@ export default defineComponent({
 			callDebounced,
 		};
 	},
+	data() {
+		return {
+			isTouchActive: false,
+			nodeSubtitle: '',
+			showTriggerNodeTooltip: false,
+			pinDataDiscoveryTooltipVisible: false,
+			dragging: false,
+			unwatchWorkflowDataItems: () => {},
+		};
+	},
 	computed: {
 		...mapStores(useNodeTypesStore, useNDVStore, useUIStore, useWorkflowsStore),
 		showPinnedDataInfo(): boolean {
@@ -325,6 +336,7 @@ export default defineComponent({
 			return !!this.nodeType?.polling;
 		},
 		isExecuting(): boolean {
+			if (!this.data) return false;
 			return this.workflowsStore.isNodeExecuting(this.data.name);
 		},
 		isSingleActiveTriggerNode(): boolean {
@@ -336,12 +348,15 @@ export default defineComponent({
 			return nodes.length === 1;
 		},
 		isManualTypeNode(): boolean {
-			return this.data.type === MANUAL_TRIGGER_NODE_TYPE;
+			return this.data?.type === MANUAL_TRIGGER_NODE_TYPE;
 		},
 		isConfigNode(): boolean {
-			return this.nodeTypesStore.isConfigNode(this.workflow, this.data, this.data?.type ?? '');
+			if (!this.data) return false;
+			return this.nodeTypesStore.isConfigNode(this.workflow, this.data, this.data.type ?? '');
 		},
 		isConfigurableNode(): boolean {
+			if (!this.data) return false;
+
 			return this.nodeTypesStore.isConfigurableNode(
 				this.workflow,
 				this.data,
@@ -365,10 +380,10 @@ export default defineComponent({
 			return this.workflowsStore.nodesByName[this.name] as INodeUi | undefined;
 		},
 		sameTypeNodes(): INodeUi[] {
-			return this.workflowsStore.allNodes.filter((node: INodeUi) => node.type === this.data.type);
+			return this.workflowsStore.allNodes.filter((node: INodeUi) => node.type === this.data?.type);
 		},
-		nodeWrapperClass(): object {
-			const classes = {
+		nodeWrapperClass() {
+			const classes: Record<string, boolean> = {
 				'node-wrapper': true,
 				'node-wrapper--trigger': this.isTriggerNode,
 				'node-wrapper--configurable': this.isConfigurableNode,
@@ -389,7 +404,7 @@ export default defineComponent({
 
 			return classes;
 		},
-		nodeWrapperStyles(): object {
+		nodeWrapperStyles() {
 			const styles: {
 				[key: string]: string | number;
 			} = {
@@ -435,7 +450,7 @@ export default defineComponent({
 		nodeClass(): object {
 			return {
 				'node-box': true,
-				disabled: this.data.disabled,
+				disabled: this.data?.disabled,
 				executing: this.isExecuting,
 			};
 		},
@@ -466,7 +481,7 @@ export default defineComponent({
 			return issues;
 		},
 		nodeDisabledTitle(): string {
-			return this.data.disabled
+			return this.data?.disabled
 				? this.$locale.baseText('node.enable')
 				: this.$locale.baseText('node.disable');
 		},
@@ -476,21 +491,21 @@ export default defineComponent({
 		showDisabledLinethrough(): boolean {
 			return (
 				!this.isConfigurableNode &&
-				!!(this.data.disabled && this.inputs.length === 1 && this.outputs.length === 1)
+				!!(this.data?.disabled && this.inputs.length === 1 && this.outputs.length === 1)
 			);
 		},
 		shortNodeType(): string {
-			return this.$locale.shortNodeType(this.data.type);
+			return this.$locale.shortNodeType(this.data?.type ?? '');
 		},
 		nodeTitle(): string {
-			if (this.data.name === 'Start') {
+			if (this.data?.name === 'Start') {
 				return this.$locale.headerText({
 					key: 'headers.start.displayName',
 					fallback: 'Start',
 				});
 			}
 
-			return this.data.name;
+			return this.data?.name ?? '';
 		},
 		waiting(): string | undefined {
 			const workflowExecution = this.workflowsStore.getWorkflowExecution as ExecutionSummary;
@@ -518,7 +533,7 @@ export default defineComponent({
 		workflowRunning(): boolean {
 			return this.uiStore.isActionActive('workflowRunning');
 		},
-		nodeStyle(): object {
+		nodeStyle() {
 			const returnStyles: {
 				[key: string]: string;
 			} = {};
@@ -529,7 +544,7 @@ export default defineComponent({
 				borderColor = '--color-foreground-dark';
 			}
 
-			if (this.data.disabled) {
+			if (this.data?.disabled) {
 				borderColor = '--color-foreground-base';
 			} else if (!this.isExecuting) {
 				if (this.hasIssues && !this.hideNodeIssues) {
@@ -559,7 +574,7 @@ export default defineComponent({
 		},
 		isSelected(): boolean {
 			return (
-				this.uiStore.getSelectedNodes.find((node: INodeUi) => node.name === this.data.name) !==
+				this.uiStore.getSelectedNodes.find((node: INodeUi) => node.name === this.data?.name) !==
 				undefined
 			);
 		},
@@ -668,23 +683,13 @@ export default defineComponent({
 			}, 0);
 		}
 	},
-	data() {
-		return {
-			isTouchActive: false,
-			nodeSubtitle: '',
-			showTriggerNodeTooltip: false,
-			pinDataDiscoveryTooltipVisible: false,
-			dragging: false,
-			unwatchWorkflowDataItems: () => {},
-		};
-	},
 	methods: {
 		showPinDataDiscoveryTooltip(dataItemsCount: number): void {
 			if (
 				!this.isTriggerNode ||
 				this.isManualTypeNode ||
 				this.isScheduledGroup ||
-				this.uiStore.isModalActive ||
+				this.uiStore.isAnyModalOpen ||
 				dataItemsCount === 0
 			)
 				return;
@@ -695,13 +700,14 @@ export default defineComponent({
 			this.unwatchWorkflowDataItems();
 		},
 		setSubtitle() {
+			if (!this.data || !this.nodeType) return;
 			// why is this not a computed property? because it's a very expensive operation
 			// it requires expressions to resolve each subtitle...
 			// and ends up bogging down the UI with big workflows, for example when pasting a workflow or even opening a node...
 			// so we only update it when necessary (when node is mounted and when it's opened and closed (isActive))
 			try {
 				const nodeSubtitle =
-					this.nodeHelpers.getNodeSubtitle(this.data, this.nodeType, this.workflow) || '';
+					this.nodeHelpers.getNodeSubtitle(this.data, this.nodeType, this.workflow) ?? '';
 
 				this.nodeSubtitle = nodeSubtitle.includes(CUSTOM_API_CALL_KEY) ? '' : nodeSubtitle;
 			} catch (e) {
@@ -727,9 +733,9 @@ export default defineComponent({
 		},
 
 		executeNode() {
-			this.$emit('runWorkflow', this.data.name, 'Node.executeNode');
+			this.$emit('runWorkflow', this.data?.name, 'Node.executeNode');
 			this.$telemetry.track('User clicked node hover button', {
-				node_type: this.data.type,
+				node_type: this.data?.type,
 				button_name: 'execute',
 				workflow_id: this.workflowsStore.workflowId,
 			});
@@ -737,18 +743,18 @@ export default defineComponent({
 
 		deleteNode() {
 			this.$telemetry.track('User clicked node hover button', {
-				node_type: this.data.type,
+				node_type: this.data?.type,
 				button_name: 'delete',
 				workflow_id: this.workflowsStore.workflowId,
 			});
 
-			this.$emit('removeNode', this.data.name);
+			this.$emit('removeNode', this.data?.name);
 		},
 
 		toggleDisableNode(event: MouseEvent) {
 			(event.currentTarget as HTMLButtonElement).blur();
 			this.$telemetry.track('User clicked node hover button', {
-				node_type: this.data.type,
+				node_type: this.data?.type,
 				button_name: 'disable',
 				workflow_id: this.workflowsStore.workflowId,
 			});
@@ -759,7 +765,8 @@ export default defineComponent({
 			void this.callDebounced(this.onClickDebounced, { debounceTime: 50, trailing: true }, event);
 		},
 
-		onClickDebounced(event: MouseEvent) {
+		onClickDebounced(...args: unknown[]) {
+			const event = args[0] as MouseEvent;
 			const isDoubleClick = event.detail >= 2;
 			if (isDoubleClick) {
 				this.setNodeActive();
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/ActionItem.vue b/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/ActionItem.vue
index 5ff5305403efe..ffa015afe21ad 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/ActionItem.vue
+++ b/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/ActionItem.vue
@@ -21,7 +21,7 @@
 </template>
 
 <script setup lang="ts">
-import { reactive, computed, toRefs, getCurrentInstance } from 'vue';
+import { reactive, computed, toRefs } from 'vue';
 import type { ActionTypeDescription, SimplifiedNodeType } from '@/Interface';
 import { WEBHOOK_NODE_TYPE, DRAG_EVENT_DATA_KEY } from '@/constants';
 
@@ -30,6 +30,7 @@ import NodeIcon from '@/components/NodeIcon.vue';
 
 import { useViewStacks } from '../composables/useViewStacks';
 import { useActions } from '../composables/useActions';
+import { useTelemetry } from '@/composables/useTelemetry';
 
 export interface Props {
 	nodeType: SimplifiedNodeType;
@@ -37,9 +38,7 @@ export interface Props {
 }
 
 const props = defineProps<Props>();
-
-const instance = getCurrentInstance();
-const telemetry = instance?.proxy.$telemetry;
+const telemetry = useTelemetry();
 
 const { getActionData, getAddedNodesAndConnections, setAddedNodeActionParameters } = useActions();
 const { activeViewStack } = useViewStacks();
@@ -104,7 +103,7 @@ function onDragOver(event: DragEvent): void {
 	state.draggablePosition = { x, y };
 }
 
-function onDragEnd(event: DragEvent): void {
+function onDragEnd(): void {
 	if (state.storeWatcher) state.storeWatcher();
 	document.body.removeEventListener('dragend', onDragEnd);
 	document.body.removeEventListener('dragover', onDragOver);
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/NodeItem.vue b/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/NodeItem.vue
index caf8e429c2326..7db599d107683 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/NodeItem.vue
+++ b/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/NodeItem.vue
@@ -67,6 +67,7 @@ export interface Props {
 
 const props = withDefaults(defineProps<Props>(), {
 	active: false,
+	subcategory: undefined,
 });
 
 const i18n = useI18n();
@@ -105,8 +106,7 @@ const hasActions = computed(() => {
 });
 
 const nodeActions = computed(() => {
-	const nodeActions = actions[props.nodeType.name] || [];
-	return nodeActions;
+	return actions[props.nodeType.name] || [];
 });
 
 const shortNodeType = computed<string>(() => i18n.shortNodeType(props.nodeType.name) || '');
@@ -119,11 +119,11 @@ const draggableStyle = computed<{ top: string; left: string }>(() => ({
 const isCommunityNode = computed<boolean>(() => isCommunityPackageName(props.nodeType.name));
 
 const displayName = computed<string>(() => {
-	const displayName = props.nodeType.displayName.trimEnd();
+	const trimmedDisplayName = props.nodeType.displayName.trimEnd();
 
 	return i18n.headerText({
 		key: `headers.${shortNodeType.value}.displayName`,
-		fallback: hasActions.value ? displayName.replace('Trigger', '') : displayName,
+		fallback: hasActions.value ? trimmedDisplayName.replace('Trigger', '') : trimmedDisplayName,
 	});
 });
 
@@ -165,7 +165,7 @@ function onDragOver(event: DragEvent): void {
 	draggablePosition.value = { x, y };
 }
 
-function onDragEnd(event: DragEvent): void {
+function onDragEnd(): void {
 	document.body.removeEventListener('dragover', onDragOver);
 
 	dragging.value = false;
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/SubcategoryItem.vue b/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/SubcategoryItem.vue
index 4be5b146d123a..929247fa0cafb 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/SubcategoryItem.vue
+++ b/packages/editor-ui/src/components/Node/NodeCreator/ItemTypes/SubcategoryItem.vue
@@ -1,9 +1,11 @@
 <template>
 	<n8n-node-creator-node
 		:class="$style.subCategory"
-		:title="i18n.baseText(`nodeCreator.subcategoryNames.${subcategoryName}`)"
+		:title="i18n.baseText(`nodeCreator.subcategoryNames.${subcategoryName}` as BaseTextKey)"
 		:is-trigger="false"
-		:description="i18n.baseText(`nodeCreator.subcategoryDescriptions.${subcategoryName}`)"
+		:description="
+			i18n.baseText(`nodeCreator.subcategoryDescriptions.${subcategoryName}` as BaseTextKey)
+		"
 		:show-action-arrow="true"
 	>
 		<template #icon>
@@ -23,6 +25,7 @@ import type { SubcategoryItemProps } from '@/Interface';
 import { camelCase } from 'lodash-es';
 import { computed } from 'vue';
 import { useI18n } from '@/composables/useI18n';
+import type { BaseTextKey } from '@/plugins/i18n';
 
 export interface Props {
 	item: SubcategoryItemProps;
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/Modes/ActionsMode.vue b/packages/editor-ui/src/components/Node/NodeCreator/Modes/ActionsMode.vue
index cc0801494d546..98fe29c68a743 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/Modes/ActionsMode.vue
+++ b/packages/editor-ui/src/components/Node/NodeCreator/Modes/ActionsMode.vue
@@ -1,12 +1,12 @@
 <script setup lang="ts">
-import { computed, getCurrentInstance, onMounted, defineComponent, h } from 'vue';
+import { computed, onMounted, defineComponent, h } from 'vue';
 import type { PropType } from 'vue';
 import type {
 	INodeCreateElement,
-	ActionTypeDescription,
 	NodeFilterType,
 	IUpdateInformation,
 	ActionCreateElement,
+	NodeCreateElement,
 } from '@/Interface';
 import {
 	HTTP_REQUEST_NODE_TYPE,
@@ -27,18 +27,17 @@ import { useViewStacks } from '../composables/useViewStacks';
 import ItemsRenderer from '../Renderers/ItemsRenderer.vue';
 import CategorizedItemsRenderer from '../Renderers/CategorizedItemsRenderer.vue';
 import type { IDataObject } from 'n8n-workflow';
+import { useTelemetry } from '@/composables/useTelemetry';
 
 const emit = defineEmits({
-	nodeTypeSelected: (nodeTypes: string[]) => true,
+	nodeTypeSelected: (_nodeTypes: string[]) => true,
 });
-const instance = getCurrentInstance();
-const telemetry = instance?.proxy.$telemetry;
+const telemetry = useTelemetry();
 
 const { userActivated } = useUsersStore();
 const { popViewStack, updateCurrentViewStack } = useViewStacks();
 const { registerKeyHook } = useKeyboardNavigation();
 const {
-	getNodeTypesWithManualTrigger,
 	setAddedNodeActionParameters,
 	getActionData,
 	getPlaceholderTriggerActions,
@@ -133,13 +132,15 @@ function arrowLeft() {
 
 function onKeySelect(activeItemId: string) {
 	const mergedActions = [...actions.value, ...placeholderTriggerActions];
-	const activeAction = mergedActions.find((a) => a.uuid === activeItemId);
+	const activeAction = mergedActions.find((a): a is NodeCreateElement => a.uuid === activeItemId);
 
 	if (activeAction) onSelected(activeAction);
 }
 
 function onSelected(actionCreateElement: INodeCreateElement) {
-	const actionData = getActionData(actionCreateElement.properties as ActionTypeDescription);
+	if (actionCreateElement.type !== 'action') return;
+
+	const actionData = getActionData(actionCreateElement.properties);
 	const isPlaceholderTriggerAction = placeholderTriggerActions.some(
 		(p) => p.key === actionCreateElement.key,
 	);
@@ -211,6 +212,7 @@ const OrderSwitcher = defineComponent({
 	props: {
 		rootView: {
 			type: String as PropType<NodeFilterType>,
+			required: true,
 		},
 	},
 	setup(props, { slots }) {
@@ -232,7 +234,7 @@ onMounted(() => {
 
 <template>
 	<div :class="$style.container">
-		<OrderSwitcher :root-view="rootView">
+		<OrderSwitcher v-if="rootView" :root-view="rootView">
 			<template v-if="isTriggerRootView || parsedTriggerActionsBaseline.length !== 0" #triggers>
 				<!-- Triggers Category -->
 				<CategorizedItemsRenderer
@@ -255,7 +257,7 @@ onMounted(() => {
 							<span
 								v-html="
 									$locale.baseText('nodeCreator.actionsCallout.noTriggerItems', {
-										interpolate: { nodeName: subcategory },
+										interpolate: { nodeName: subcategory ?? '' },
 									})
 								"
 							/>
@@ -295,7 +297,7 @@ onMounted(() => {
 							<span
 								v-html="
 									$locale.baseText('nodeCreator.actionsCallout.noActionItems', {
-										interpolate: { nodeName: subcategory },
+										interpolate: { nodeName: subcategory ?? '' },
 									})
 								"
 							/>
@@ -316,7 +318,7 @@ onMounted(() => {
 				@click.prevent="addHttpNode"
 				v-html="
 					$locale.baseText('nodeCreator.actionsList.apiCall', {
-						interpolate: { node: subcategory },
+						interpolate: { node: subcategory ?? '' },
 					})
 				"
 			/>
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/Modes/NodesMode.vue b/packages/editor-ui/src/components/Node/NodeCreator/Modes/NodesMode.vue
index f9b7fbe8bf20f..34f5b703bc7bc 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/Modes/NodesMode.vue
+++ b/packages/editor-ui/src/components/Node/NodeCreator/Modes/NodesMode.vue
@@ -30,7 +30,7 @@ export interface Props {
 }
 
 const emit = defineEmits({
-	nodeTypeSelected: (nodeTypes: string[]) => true,
+	nodeTypeSelected: (_nodeTypes: string[]) => true,
 });
 
 const i18n = useI18n();
@@ -98,7 +98,7 @@ function onSelected(item: INodeCreateElement) {
 			subcategory: item.properties.displayName,
 			title: item.properties.displayName,
 			nodeIcon: {
-				color: item.properties.defaults?.color || '',
+				color: item.properties.defaults?.color?.toString(),
 				icon,
 				iconType: item.properties.iconUrl ? 'file' : 'icon',
 			},
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/Renderers/CategorizedItemsRenderer.vue b/packages/editor-ui/src/components/Node/NodeCreator/Renderers/CategorizedItemsRenderer.vue
index ea24e940ea62f..2fd6d723817f4 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/Renderers/CategorizedItemsRenderer.vue
+++ b/packages/editor-ui/src/components/Node/NodeCreator/Renderers/CategorizedItemsRenderer.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, watch, ref, getCurrentInstance } from 'vue';
+import { computed, watch, ref } from 'vue';
 import type { INodeCreateElement } from '@/Interface';
 
 import { useWorkflowsStore } from '@/stores/workflows.store';
@@ -8,6 +8,7 @@ import { useKeyboardNavigation } from '../composables/useKeyboardNavigation';
 import { useViewStacks } from '../composables/useViewStacks';
 import ItemsRenderer from './ItemsRenderer.vue';
 import CategoryItem from '../ItemTypes/CategoryItem.vue';
+import { useTelemetry } from '@/composables/useTelemetry';
 
 export interface Props {
 	elements: INodeCreateElement[];
@@ -23,8 +24,7 @@ const props = withDefaults(defineProps<Props>(), {
 	elements: () => [],
 });
 
-const instance = getCurrentInstance();
-
+const telemetry = useTelemetry();
 const { popViewStack } = useViewStacks();
 const { registerKeyHook } = useKeyboardNavigation();
 const { workflowId } = useWorkflowsStore();
@@ -41,7 +41,7 @@ function setExpanded(isExpanded: boolean) {
 	expanded.value = isExpanded;
 
 	if (expanded.value) {
-		instance?.proxy.$telemetry.trackNodesPanel('nodeCreateList.onCategoryExpanded', {
+		telemetry.trackNodesPanel('nodeCreateList.onCategoryExpanded', {
 			category_name: props.category,
 			workflow_id: workflowId,
 		});
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/Renderers/ItemsRenderer.vue b/packages/editor-ui/src/components/Node/NodeCreator/Renderers/ItemsRenderer.vue
index abcc29d78d97e..d4b4bce7710af 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/Renderers/ItemsRenderer.vue
+++ b/packages/editor-ui/src/components/Node/NodeCreator/Renderers/ItemsRenderer.vue
@@ -25,9 +25,9 @@ const props = withDefaults(defineProps<Props>(), {
 });
 
 const emit = defineEmits<{
-	(event: 'selected', element: INodeCreateElement, $e?: Event): void;
-	(event: 'dragstart', element: INodeCreateElement, $e: Event): void;
-	(event: 'dragend', element: INodeCreateElement, $e: Event): void;
+	selected: [element: INodeCreateElement, $e?: Event];
+	dragstart: [element: INodeCreateElement, $e: Event];
+	dragend: [element: INodeCreateElement, $e: Event];
 }>();
 
 const renderedItems = ref<INodeCreateElement[]>([]);
@@ -61,7 +61,23 @@ function wrappedEmit(
 ) {
 	if (props.disabled) return;
 
-	emit(event, element, $e);
+	switch (event) {
+		case 'dragstart':
+			if ($e) {
+				emit('dragstart', element, $e);
+				break;
+			}
+		case 'dragend':
+			if ($e) {
+				emit('dragend', element, $e);
+				break;
+			}
+		case 'selected':
+			emit('selected', element, $e);
+			break;
+		default:
+			emit(event, element, $e);
+	}
 }
 
 function beforeEnter(el: HTMLElement) {
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/__tests__/ItemsRenderer.test.ts b/packages/editor-ui/src/components/Node/NodeCreator/__tests__/ItemsRenderer.test.ts
index e799015503a87..f0737f328eb15 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/__tests__/ItemsRenderer.test.ts
+++ b/packages/editor-ui/src/components/Node/NodeCreator/__tests__/ItemsRenderer.test.ts
@@ -9,7 +9,7 @@ import {
 	mockViewCreateElement,
 	mockSectionCreateElement,
 } from './utils';
-import ItemsRenderer from '../Renderers/ItemsRenderer.vue';
+import ItemsRenderer from '@/components/Node/NodeCreator/Renderers/ItemsRenderer.vue';
 import { createComponentRenderer } from '@/__tests__/render';
 
 const renderComponent = createComponentRenderer(ItemsRenderer);
@@ -88,8 +88,21 @@ describe('ItemsRenderer', () => {
 
 		for (const [index, itemType] of Object.keys(itemTypes).entries()) {
 			const itemElement = itemTypes[itemType as keyof typeof itemTypes];
-			await fireEvent.click(itemElement!);
-			expect(emitted().selected[index][0].type).toBe(itemType);
+			if (itemElement) {
+				await fireEvent.click(itemElement);
+				const emittedEvent = emitted().selected[index];
+				// Use a type guard to check if emittedEvent is an array and if its first element has a 'type' property
+				if (
+					Array.isArray(emittedEvent) &&
+					emittedEvent.length > 0 &&
+					typeof emittedEvent[0] === 'object' &&
+					'type' in emittedEvent[0]
+				) {
+					expect(emittedEvent[0].type).toBe(itemType);
+				} else {
+					fail('Emitted event is not an array or does not have a type property');
+				}
+			}
 		}
 	});
 });
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/__tests__/useActionsGeneration.test.ts b/packages/editor-ui/src/components/Node/NodeCreator/__tests__/useActionsGeneration.test.ts
index f74f70a47fa80..a8715d7326c7f 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/__tests__/useActionsGeneration.test.ts
+++ b/packages/editor-ui/src/components/Node/NodeCreator/__tests__/useActionsGeneration.test.ts
@@ -74,7 +74,7 @@ describe('useActionsGenerator', () => {
 				],
 			};
 
-			const { actions } = generateMergedNodesAndActions([node]);
+			const { actions } = generateMergedNodesAndActions([node], []);
 			expect(actions).toEqual({
 				[NODE_NAME]: [
 					expect.objectContaining({
@@ -117,7 +117,7 @@ describe('useActionsGenerator', () => {
 				],
 			};
 
-			const { actions } = generateMergedNodesAndActions([node]);
+			const { actions } = generateMergedNodesAndActions([node], []);
 			expect(actions).toEqual({
 				[NODE_NAME]: [
 					expect.objectContaining({
@@ -156,7 +156,7 @@ describe('useActionsGenerator', () => {
 				],
 			};
 
-			const { actions } = generateMergedNodesAndActions([node]);
+			const { actions } = generateMergedNodesAndActions([node], []);
 			expect(actions).toEqual({
 				[NODE_NAME]: [],
 			});
@@ -189,7 +189,7 @@ describe('useActionsGenerator', () => {
 				],
 			};
 
-			const { actions } = generateMergedNodesAndActions([node]);
+			const { actions } = generateMergedNodesAndActions([node], []);
 			expect(actions).toEqual({
 				[NODE_NAME]: [
 					expect.objectContaining({
@@ -251,7 +251,7 @@ describe('useActionsGenerator', () => {
 				],
 			};
 
-			const { actions } = generateMergedNodesAndActions([node]);
+			const { actions } = generateMergedNodesAndActions([node], []);
 			expect(actions).toEqual({
 				[NODE_NAME]: [
 					expect.objectContaining({
@@ -326,7 +326,7 @@ describe('useActionsGenerator', () => {
 				],
 			};
 
-			const { actions } = generateMergedNodesAndActions([node]);
+			const { actions } = generateMergedNodesAndActions([node], []);
 			expect(actions).toEqual({
 				[NODE_NAME]: [
 					expect.objectContaining({
@@ -371,7 +371,7 @@ describe('useActionsGenerator', () => {
 				],
 			};
 
-			const { actions } = generateMergedNodesAndActions([node]);
+			const { actions } = generateMergedNodesAndActions([node], []);
 			expect(actions).toEqual({
 				[NODE_NAME]: [
 					expect.objectContaining({
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/__tests__/utils.ts b/packages/editor-ui/src/components/Node/NodeCreator/__tests__/utils.ts
index f8470218680fa..8254b5e783c95 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/__tests__/utils.ts
+++ b/packages/editor-ui/src/components/Node/NodeCreator/__tests__/utils.ts
@@ -33,6 +33,7 @@ export const mockSimplifiedNodeType = (
 	defaults: {
 		color: '#ffffff',
 	},
+	outputs: [],
 	...overrides,
 });
 
@@ -123,7 +124,7 @@ export const mockLabelCreateElement = (
 	uuid: uuidv4(),
 	key: uuidv4(),
 	type: 'label',
-	subcategory: subcategory || 'sampleSubcategory',
+	subcategory: subcategory ?? 'sampleSubcategory',
 	properties: mockLabelItemProps(overrides),
 });
 
@@ -134,6 +135,6 @@ export const mockActionCreateElement = (
 	uuid: uuidv4(),
 	key: uuidv4(),
 	type: 'action',
-	subcategory: subcategory || 'sampleSubcategory',
+	subcategory: subcategory ?? 'sampleSubcategory',
 	properties: mockActionTypeDescription(overrides),
 });
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/composables/useActions.ts b/packages/editor-ui/src/components/Node/NodeCreator/composables/useActions.ts
index 3a49ff03e149c..2346968f798ab 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/composables/useActions.ts
+++ b/packages/editor-ui/src/components/Node/NodeCreator/composables/useActions.ts
@@ -1,4 +1,4 @@
-import { getCurrentInstance, computed } from 'vue';
+import { computed } from 'vue';
 import type { IDataObject, INodeParameters } from 'n8n-workflow';
 import type {
 	ActionTypeDescription,
@@ -27,7 +27,6 @@ import {
 	TRIGGER_NODE_CREATOR_VIEW,
 	WEBHOOK_NODE_TYPE,
 } from '@/constants';
-import { i18n } from '@/plugins/i18n';
 
 import type { BaseTextKey } from '@/plugins/i18n';
 import type { Telemetry } from '@/plugins/telemetry';
@@ -37,10 +36,11 @@ import { useNodeTypesStore } from '@/stores/nodeTypes.store';
 import { useExternalHooks } from '@/composables/useExternalHooks';
 
 import { sortNodeCreateElements, transformNodeType } from '../utils';
+import { useI18n } from '@/composables/useI18n';
 
 export const useActions = () => {
 	const nodeCreatorStore = useNodeCreatorStore();
-	const instance = getCurrentInstance();
+	const i18n = useI18n();
 
 	const singleNodeOpenSources = [
 		NODE_CREATOR_OPEN_SOURCES.PLUS_ENDPOINT,
@@ -50,8 +50,8 @@ export const useActions = () => {
 
 	const actionsCategoryLocales = computed(() => {
 		return {
-			actions: instance?.proxy.$locale.baseText('nodeCreator.actionsCategory.actions') ?? '',
-			triggers: instance?.proxy.$locale.baseText('nodeCreator.actionsCategory.triggers') ?? '',
+			actions: i18n.baseText('nodeCreator.actionsCategory.actions') ?? '',
+			triggers: i18n.baseText('nodeCreator.actionsCategory.triggers') ?? '',
 		};
 	});
 
@@ -66,7 +66,7 @@ export const useActions = () => {
 				if (transformed.type === 'action') {
 					const nameBase = node.name.replace('n8n-nodes-base.', '');
 					const localeKey = `nodeCreator.actionsPlaceholderNode.${nameBase}` as BaseTextKey;
-					const overwriteLocale = instance?.proxy.$locale.baseText(localeKey) as string;
+					const overwriteLocale = i18n.baseText(localeKey);
 
 					// If the locale key is not the same as the node name, it means it contain a translation
 					// and we should use it
@@ -127,9 +127,11 @@ export const useActions = () => {
 				},
 			};
 
-			const insertIndex = firstIndexMap.get(label)! + insertedLabels;
-			extendedActions.splice(insertIndex, 0, newLabel);
-			insertedLabels++;
+			const insertIndex = firstIndexMap.get(label);
+			if (insertIndex !== undefined) {
+				extendedActions.splice(insertIndex + insertedLabels, 0, newLabel);
+				insertedLabels++;
+			}
 		}
 
 		return extendedActions;
@@ -148,7 +150,7 @@ export const useActions = () => {
 	function getActionData(actionItem: ActionTypeDescription): IUpdateInformation {
 		const displayOptions = actionItem.displayOptions;
 
-		const displayConditions = Object.keys(displayOptions?.show || {}).reduce(
+		const displayConditions = Object.keys(displayOptions?.show ?? {}).reduce(
 			(acc: IDataObject, showCondition: string) => {
 				acc[showCondition] = displayOptions?.show?.[showCondition]?.[0];
 				return acc;
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/composables/useActionsGeneration.ts b/packages/editor-ui/src/components/Node/NodeCreator/composables/useActionsGeneration.ts
index 490fc97b13f3b..1c5cf669528a2 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/composables/useActionsGeneration.ts
+++ b/packages/editor-ui/src/components/Node/NodeCreator/composables/useActionsGeneration.ts
@@ -39,7 +39,7 @@ const customNodeActionsParsers: {
 				displayName: cachedBaseText('nodeCreator.actionsCategory.onEvent', {
 					interpolate: { event: startCase(categoryItem.name) },
 				}),
-				description: categoryItem.description || '',
+				description: categoryItem.description ?? '',
 				displayOptions: matchedProperty.displayOptions,
 				values: { eventsUi: { eventValues: [{ name: categoryItem.value }] } },
 			}),
@@ -56,7 +56,7 @@ function getNodeTypeBase(nodeTypeDescription: INodeTypeDescription, label?: stri
 		name: nodeTypeDescription.name,
 		group: nodeTypeDescription.group,
 		codex: {
-			label: label || '',
+			label: label ?? '',
 			categories: [category],
 		},
 		iconUrl: nodeTypeDescription.iconUrl,
@@ -139,7 +139,7 @@ function triggersCategory(nodeTypeDescription: INodeTypeDescription): ActionType
 				cachedBaseText('nodeCreator.actionsCategory.onEvent', {
 					interpolate: { event: startCase(categoryItem.name) },
 				}),
-			description: categoryItem.description || '',
+			description: categoryItem.description ?? '',
 			displayOptions: matchedProperty.displayOptions,
 			values: {
 				[matchedProperty.name]:
@@ -159,14 +159,14 @@ function resourceCategories(nodeTypeDescription: INodeTypeDescription): ActionTy
 	matchedProperties.forEach((property) => {
 		((property.options as INodePropertyOptions[]) || [])
 			.filter((option) => option.value !== CUSTOM_API_CALL_KEY)
-			.forEach((resourceOption, i, options) => {
+			.forEach((resourceOption, _i, options) => {
 				const isSingleResource = options.length === 1;
 
 				// Match operations for the resource by checking if displayOptions matches or contains the resource name
 				const operations = nodeTypeDescription.properties.find((operation) => {
 					const isOperation = operation.name === 'operation';
 					const isMatchingResource =
-						operation.displayOptions?.show?.resource?.includes(resourceOption.value) ||
+						operation.displayOptions?.show?.resource?.includes(resourceOption.value) ??
 						isSingleResource;
 
 					// If the operation doesn't have a version defined, it should be
@@ -178,7 +178,9 @@ function resourceCategories(nodeTypeDescription: INodeTypeDescription): ActionTy
 						: [nodeTypeDescription.version];
 
 					const isMatchingVersion = operationVersions
-						? operationVersions.some((version) => nodeTypeVersions.includes(version))
+						? operationVersions.some(
+								(version) => typeof version === 'number' && nodeTypeVersions.includes(version),
+							)
 						: true;
 
 					return isOperation && isMatchingResource && isMatchingVersion;
@@ -286,10 +288,17 @@ export function useActionsGenerator() {
 				actions[app.name] = appActions;
 
 				if (app.name === HTTP_REQUEST_NODE_TYPE) {
-					const credentialOnlyNodes = httpOnlyCredentials.map((credentialType) =>
-						getSimplifiedNodeType(getCredentialOnlyNodeType(app, credentialType)),
+					const credentialOnlyNodes = httpOnlyCredentials.map((credentialType) => {
+						const credsOnlyNode = getCredentialOnlyNodeType(app, credentialType);
+						if (credsOnlyNode) return getSimplifiedNodeType(credsOnlyNode);
+						return null;
+					});
+
+					const filteredNodes = credentialOnlyNodes.filter(
+						(node): node is SimplifiedNodeType => node !== null,
 					);
-					mergedNodes.push(...credentialOnlyNodes);
+
+					mergedNodes.push(...filteredNodes);
 				}
 
 				mergedNodes.push(getSimplifiedNodeType(app));
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/composables/useViewStacks.ts b/packages/editor-ui/src/components/Node/NodeCreator/composables/useViewStacks.ts
index 1f2eeb0cee4f9..3078cf388424e 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/composables/useViewStacks.ts
+++ b/packages/editor-ui/src/components/Node/NodeCreator/composables/useViewStacks.ts
@@ -54,7 +54,7 @@ interface ViewStack {
 	baseFilter?: (item: INodeCreateElement) => boolean;
 	itemsMapper?: (item: INodeCreateElement) => INodeCreateElement;
 	panelClass?: string;
-	sections?: NodeViewItemSection[];
+	sections?: string[] | NodeViewItemSection[];
 }
 
 export const useViewStacks = defineStore('nodeCreatorViewStacks', () => {
@@ -128,7 +128,7 @@ export const useViewStacks = defineStore('nodeCreatorViewStacks', () => {
 		const i18n = useI18n();
 
 		let nodesByConnectionType: { [key: string]: string[] };
-		let relatedAIView: NodeViewItem | { properties: { title: string; icon: string } } | undefined;
+		let relatedAIView: { properties: NodeViewItem['properties'] } | undefined;
 
 		if (isOutput === true) {
 			nodesByConnectionType = useNodeTypesStore().visibleNodeTypesByInputConnectionTypeNames;
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/utils.ts b/packages/editor-ui/src/components/Node/NodeCreator/utils.ts
index 237a253c9011a..dbde77d1f2332 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/utils.ts
+++ b/packages/editor-ui/src/components/Node/NodeCreator/utils.ts
@@ -86,16 +86,20 @@ export function flattenCreateElements(items: INodeCreateElement[]): INodeCreateE
 
 export function groupItemsInSections(
 	items: INodeCreateElement[],
-	sections: NodeViewItemSection[],
+	sections: string[] | NodeViewItemSection[],
 ): INodeCreateElement[] {
+	const filteredSections = sections.filter(
+		(section): section is NodeViewItemSection => typeof section === 'object',
+	);
+
 	const itemsBySection = items.reduce((acc: Record<string, INodeCreateElement[]>, item) => {
-		const section = sections.find((s) => s.items.includes(item.key));
+		const section = filteredSections.find((s) => s.items.includes(item.key));
 		const key = section?.key ?? 'other';
 		acc[key] = [...(acc[key] ?? []), item];
 		return acc;
 	}, {});
 
-	const result: SectionCreateElement[] = sections
+	const result: SectionCreateElement[] = filteredSections
 		.map(
 			(section): SectionCreateElement => ({
 				type: 'section',
diff --git a/packages/editor-ui/src/components/Node/NodeCreator/viewsData.ts b/packages/editor-ui/src/components/Node/NodeCreator/viewsData.ts
index a6011d417fae6..da309ec5ddc36 100644
--- a/packages/editor-ui/src/components/Node/NodeCreator/viewsData.ts
+++ b/packages/editor-ui/src/components/Node/NodeCreator/viewsData.ts
@@ -71,8 +71,8 @@ export interface NodeViewItem {
 	type: string;
 	properties: {
 		name?: string;
-		title: string;
-		icon: string;
+		title?: string;
+		icon?: string;
 		iconProps?: {
 			color?: string;
 		};
@@ -81,8 +81,14 @@ export interface NodeViewItem {
 		group?: string[];
 		sections?: NodeViewItemSection[];
 		description?: string;
+		displayName?: string;
 		tag?: string;
 		forceIncludeNodes?: string[];
+		iconData?: {
+			type: string;
+			icon?: string;
+			fileBuffer?: string;
+		};
 	};
 	category?: string | string[];
 }
@@ -264,7 +270,7 @@ export function AINodesView(_nodes: SimplifiedNodeType[]): NodeView {
 	};
 }
 
-export function TriggerView(nodes: SimplifiedNodeType[]) {
+export function TriggerView() {
 	const i18n = useI18n();
 
 	const view: NodeView = {
diff --git a/packages/editor-ui/src/components/NodeIcon.vue b/packages/editor-ui/src/components/NodeIcon.vue
index edab9b46888b4..5b3a5a7f30111 100644
--- a/packages/editor-ui/src/components/NodeIcon.vue
+++ b/packages/editor-ui/src/components/NodeIcon.vue
@@ -11,12 +11,12 @@
 		:show-tooltip="showTooltip"
 		:tooltip-position="tooltipPosition"
 		:badge="badge"
-		@click="(e) => $emit('click')"
+		@click="() => $emit('click')"
 	></n8n-node-icon>
 </template>
 
 <script lang="ts">
-import type { IVersionNode } from '@/Interface';
+import type { ActionTypeDescription, IVersionNode, SimplifiedNodeType } from '@/Interface';
 import { useRootStore } from '@/stores/n8nRoot.store';
 import type { INodeTypeDescription } from 'n8n-workflow';
 import { mapStores } from 'pinia';
@@ -32,7 +32,10 @@ export default defineComponent({
 	name: 'NodeIcon',
 	props: {
 		nodeType: {
-			type: Object as PropType<INodeTypeDescription | IVersionNode | null>,
+			type: Object as PropType<
+				INodeTypeDescription | IVersionNode | SimplifiedNodeType | ActionTypeDescription | null
+			>,
+			required: true,
 		},
 		size: {
 			type: Number,