diff --git a/mu-plugins/blocks/query-filter/render.php b/mu-plugins/blocks/query-filter/render.php
index 08711b53d..e0beab420 100644
--- a/mu-plugins/blocks/query-filter/render.php
+++ b/mu-plugins/blocks/query-filter/render.php
@@ -41,7 +41,7 @@
 	'hasHover' => false,
 	'hasMultiple' => $has_multiple,
 ];
-$encoded_state = wp_json_encode( [ 'wporg' => [ 'queryFilter' => $init_state ] ] );
+$encoded_state = wp_json_encode( $init_state );
 
 // Set up a unique ID for this filter.
 $html_id = wp_unique_id( "filter-{$settings['key']}-" );
@@ -66,43 +66,43 @@
 ?>
 <div
 	<?php echo get_block_wrapper_attributes(); // phpcs:ignore ?>
-	data-wp-interactive
+	data-wp-interactive="<?php echo esc_attr( '{"namespace":"wporg/query-filter"}' ); ?>"
 	data-wp-context="<?php echo esc_attr( $encoded_state ); ?>"
-	data-wp-effect="effects.wporg.queryFilter.init"
-	data-wp-class--is-modal-open="context.wporg.queryFilter.isOpen"
-	data-wp-on--keydown="actions.wporg.queryFilter.handleKeydown"
+	data-wp-watch="effects.init"
+	data-wp-class--is-modal-open="context.isOpen"
+	data-wp-on--keydown="actions.handleKeydown"
 >
 	<button
 		class="<?php echo esc_attr( implode( ' ', $button_classes ) ); ?>"
-		data-wp-class--is-active="context.wporg.queryFilter.isOpen"
-		data-wp-on--click="actions.wporg.queryFilter.toggle"
-		data-wp-bind--aria-expanded="context.wporg.queryFilter.isOpen"
+		data-wp-class--is-active="context.isOpen"
+		data-wp-on--click="actions.toggle"
+		data-wp-bind--aria-expanded="context.isOpen"
 		aria-controls="<?php echo esc_attr( $html_id ); ?>"
 	><?php echo wp_kses_post( $settings['label'] ); ?></button>
 
 	<div
 		class="wporg-query-filter__modal-backdrop"
-		data-wp-bind--hidden="!context.wporg.queryFilter.isOpen"
-		data-wp-on--click="actions.wporg.queryFilter.toggle"
+		data-wp-bind--hidden="!context.isOpen"
+		data-wp-on--click="actions.toggle"
 	></div>
 
 	<div
 		class="wporg-query-filter__modal"
 		id="<?php echo esc_attr( $html_id ); ?>"
-		data-wp-bind--hidden="!context.wporg.queryFilter.isOpen"
-		data-wp-effect--focus="effects.wporg.queryFilter.focusFirstElement"
-		data-wp-effect--position="effects.wporg.queryFilter.checkPosition"
+		data-wp-bind--hidden="!context.isOpen"
+		data-wp-effect--focus="effects.focusFirstElement"
+		data-wp-effect--position="effects.checkPosition"
 	>
 		<form
 			action="<?php echo esc_attr( $settings['action'] ); ?>"
-			data-wp-on--change="actions.wporg.queryFilter.handleFormChange"
+			data-wp-on--change="actions.handleFormChange"
 		>
 			<div class="wporg-query-filter__modal-header">
 				<h2><?php echo wp_kses_post( $settings['title'] ); ?></h2>
 				<input
 					type="button"
 					class="wporg-query-filter__modal-close"
-					data-wp-on--click="actions.wporg.queryFilter.toggle"
+					data-wp-on--click="actions.toggle"
 					aria-label="<?php esc_attr_e( 'Close', 'wporg' ); ?>"
 				/>
 			</div> <!-- /.wporg-query-filter__modal-header -->
@@ -140,6 +140,9 @@ class="wporg-query-filter__modal-close"
 			 * @param WP_Block $block The current block being rendered.
 			 */
 			do_action( 'wporg_query_filter_in_form', $settings['key'], $block );
+
+			/* translators: %s is count of currently selected filters. */
+			$label_count = __( 'Apply (%s)', 'wporg' );
 			?>
 
 			<div class="wporg-query-filter__modal-actions">
@@ -147,11 +150,13 @@ class="wporg-query-filter__modal-close"
 					type="button"
 					class="wporg-query-filter__modal-action-clear"
 					value="<?php esc_attr_e( 'Clear', 'wporg' ); ?>"
-					data-wp-on--click="actions.wporg.queryFilter.clearSelection"
+					data-wp-on--click="actions.clearSelection"
 					aria-disabled="<?php echo $selected_count ? 'false' : 'true'; ?>"
 				/>
 				<input
 					type="submit"
+					data-label-with-count="<?php echo esc_attr( $label_count ); ?>"
+					data-label=<?php esc_attr_e( 'Apply', 'wporg' ); ?>
 					value="<?php echo esc_html( $apply_label ); ?>"
 				/>
 			</div> <!-- /.wporg-query-filter__modal-actions -->
diff --git a/mu-plugins/blocks/query-filter/src/block.json b/mu-plugins/blocks/query-filter/src/block.json
index 9fe083993..f4b4a6544 100644
--- a/mu-plugins/blocks/query-filter/src/block.json
+++ b/mu-plugins/blocks/query-filter/src/block.json
@@ -24,7 +24,7 @@
 		}
 	},
 	"editorScript": "file:./index.js",
-	"style": "file:./style.css",
-	"viewScript": "file:./view.js",
+	"style": "file:./style-index.css",
+	"viewModule": "file:./view.js",
 	"render": "file:../render.php"
 }
diff --git a/mu-plugins/blocks/query-filter/src/index.js b/mu-plugins/blocks/query-filter/src/index.js
index 792022189..66e617e60 100644
--- a/mu-plugins/blocks/query-filter/src/index.js
+++ b/mu-plugins/blocks/query-filter/src/index.js
@@ -9,6 +9,7 @@ import { useBlockProps } from '@wordpress/block-editor';
  * Internal dependencies
  */
 import metadata from './block.json';
+import './style.pcss';
 
 function Edit( { attributes, name } ) {
 	return (
diff --git a/mu-plugins/blocks/query-filter/postcss/style.pcss b/mu-plugins/blocks/query-filter/src/style.pcss
similarity index 100%
rename from mu-plugins/blocks/query-filter/postcss/style.pcss
rename to mu-plugins/blocks/query-filter/src/style.pcss
diff --git a/mu-plugins/blocks/query-filter/src/view.js b/mu-plugins/blocks/query-filter/src/view.js
index c89e7ccf4..6017effd9 100644
--- a/mu-plugins/blocks/query-filter/src/view.js
+++ b/mu-plugins/blocks/query-filter/src/view.js
@@ -1,8 +1,7 @@
 /**
  * WordPress dependencies
  */
-import { __, sprintf } from '@wordpress/i18n';
-import { store as wpStore } from '@wordpress/interactivity';
+import { getContext, getElement, store } from '@wordpress/interactivity';
 
 // See https://github.com/WordPress/gutenberg/blob/37f52ae884a40f7cb77ac2484648b4e4ad973b59/packages/block-library/src/navigation/view-interactivity.js
 const focusableSelectors = [
@@ -15,151 +14,140 @@ const focusableSelectors = [
 	'[tabindex]:not([tabindex^="-"])',
 ];
 
-/**
- * Toggles the overflow-x style of the query filter between 'hidden' and 'scroll'.
- *
- * In certain themes (e.g., showcase), an 'overflow-x: scroll' is added on mobile screens to always display
- * the horizontal scrollbar, indicating to users that there's more content to the right.
- * However, this persistent display feature causes the dropdown menu to be overlaid by the scrollbar
- * when opened (See issue https://github.com/WordPress/wporg-mu-plugins/issues/467#issuecomment-1754349676).
- * This function serves to address that issue.
- *
- */
-function toggleOverflowX() {
-	const filtersElement = document.querySelector( '.wporg-query-filters' );
+const { actions } = store( 'wporg/query-filter', {
+	actions: {
+		/**
+		 * Toggles the overflow-x style of the query filter between 'hidden' and 'scroll'.
+		 *
+		 * In certain themes (e.g., showcase), an 'overflow-x: scroll' is added on mobile screens to always display
+		 * the horizontal scrollbar, indicating to users that there's more content to the right.
+		 * However, this persistent display feature causes the dropdown menu to be overlaid by the scrollbar
+		 * when opened (See issue https://github.com/WordPress/wporg-mu-plugins/issues/467#issuecomment-1754349676).
+		 * This function serves to address that issue.
+		 *
+		 */
+		toggleOverflowX: () => {
+			const filtersElement = document.querySelector( '.wporg-query-filters' );
 
-	if ( filtersElement ) {
-		const currentOverflowX = window.getComputedStyle( filtersElement ).overflowX;
+			if ( filtersElement ) {
+				const currentOverflowX = window.getComputedStyle( filtersElement ).overflowX;
 
-		if ( 'hidden' === currentOverflowX ) {
-			filtersElement.style.overflowX = 'scroll';
-		} else if ( 'scroll' === currentOverflowX || 'auto' === currentOverflowX ) {
-			filtersElement.style.overflowX = 'hidden';
-		}
-	}
-}
+				if ( 'hidden' === currentOverflowX ) {
+					filtersElement.style.overflowX = 'scroll';
+				} else if ( 'scroll' === currentOverflowX || 'auto' === currentOverflowX ) {
+					filtersElement.style.overflowX = 'hidden';
+				}
+			}
+		},
 
-function closeDropdown( store ) {
-	const { context } = store;
-	context.wporg.queryFilter.isOpen = false;
-	context.wporg.queryFilter.form?.reset();
+		closeDropdown: () => {
+			const context = getContext();
+			context.isOpen = false;
+			context.form?.reset();
 
-	const count = context.wporg.queryFilter.form?.querySelectorAll( 'input:checked' ).length;
-	updateButtons( store, count );
-	document.documentElement.classList.remove( 'is-query-filter-open' );
+			const count = context.form?.querySelectorAll( 'input:checked' ).length;
+			actions.updateButtons( count );
+			document.documentElement.classList.remove( 'is-query-filter-open' );
 
-	toggleOverflowX();
-}
+			actions.toggleOverflowX();
+		},
 
-function updateButtons( store, count ) {
-	const { context } = store;
-	if ( ! context.wporg.queryFilter.form ) {
-		return;
-	}
+		updateButtons: ( count ) => {
+			const context = getContext();
+			if ( ! context.form ) {
+				return;
+			}
 
-	const applyButton = context.wporg.queryFilter.form.querySelector( 'input[type="submit"]' );
-	const clearButton = context.wporg.queryFilter.form.querySelector( '.wporg-query-filter__modal-action-clear' );
+			const applyButton = context.form.querySelector( 'input[type="submit"]' );
+			const clearButton = context.form.querySelector( '.wporg-query-filter__modal-action-clear' );
 
-	// Only update the apply button if multiple selections are allowed.
-	if ( context.wporg.queryFilter.hasMultiple ) {
-		if ( count ) {
-			/* translators: %s is count of currently selected filters. */
-			applyButton.value = sprintf( __( 'Apply (%s)', 'wporg' ), count );
-		} else {
-			applyButton.value = __( 'Apply', 'wporg' );
-		}
-	}
+			// Only update the apply button if multiple selections are allowed.
+			if ( context.hasMultiple ) {
+				if ( count ) {
+					applyButton.value = applyButton.dataset.labelWithCount.replace( '%s', count );
+				} else {
+					applyButton.value = applyButton.dataset.label;
+				}
+			}
 
-	clearButton.setAttribute( 'aria-disabled', count ? 'false' : 'true' );
-}
+			clearButton.setAttribute( 'aria-disabled', count ? 'false' : 'true' );
+		},
 
-wpStore( {
-	actions: {
-		wporg: {
-			queryFilter: {
-				toggle: ( store ) => {
-					const { context } = store;
-					if ( context.wporg.queryFilter.isOpen ) {
-						closeDropdown( store );
-					} else {
-						context.wporg.queryFilter.isOpen = true;
-						document.documentElement.classList.add( 'is-query-filter-open' );
-						toggleOverflowX();
-					}
-				},
-				handleKeydown: ( store ) => {
-					const { context, event } = store;
-					// If Escape close the dropdown.
-					if ( event.key === 'Escape' ) {
-						closeDropdown( store );
-						context.wporg.queryFilter.toggleButton.focus();
-						return;
-					}
+		toggle: () => {
+			const context = getContext();
+			if ( context.isOpen ) {
+				actions.closeDropdown();
+			} else {
+				context.isOpen = true;
+				document.documentElement.classList.add( 'is-query-filter-open' );
+				actions.toggleOverflowX();
+			}
+		},
+		handleKeydown: ( event ) => {
+			const context = getContext();
+			// If Escape close the dropdown.
+			if ( event.key === 'Escape' ) {
+				actions.closeDropdown();
+				context.toggleButton.focus();
+				return;
+			}
 
-					// Trap focus.
-					if ( event.key === 'Tab' ) {
-						// If shift + tab it change the direction.
-						if (
-							event.shiftKey &&
-							window.document.activeElement === context.wporg.queryFilter.firstFocusableElement
-						) {
-							event.preventDefault();
-							context.wporg.queryFilter.lastFocusableElement.focus();
-						} else if (
-							! event.shiftKey &&
-							window.document.activeElement === context.wporg.queryFilter.lastFocusableElement
-						) {
-							event.preventDefault();
-							context.wporg.queryFilter.firstFocusableElement.focus();
-						}
-					}
-				},
-				handleFormChange: ( store ) => {
-					const { context } = store;
-					const count = context.wporg.queryFilter.form.querySelectorAll( 'input:checked' ).length;
-					updateButtons( store, count );
-				},
-				clearSelection: ( store ) => {
-					const { context, ref } = store;
-					if ( 'true' === ref.getAttribute( 'aria-disabled' ) ) {
-						return;
-					}
-					context.wporg.queryFilter.form
-						.querySelectorAll( 'input' )
-						.forEach( ( input ) => ( input.checked = false ) );
-					updateButtons( store, 0 );
-				},
-			},
+			// Trap focus.
+			if ( event.key === 'Tab' ) {
+				// If shift + tab it change the direction.
+				if ( event.shiftKey && window.document.activeElement === context.firstFocusableElement ) {
+					event.preventDefault();
+					context.lastFocusableElement.focus();
+				} else if ( ! event.shiftKey && window.document.activeElement === context.lastFocusableElement ) {
+					event.preventDefault();
+					context.firstFocusableElement.focus();
+				}
+			}
+		},
+		handleFormChange: () => {
+			const context = getContext();
+			const count = context.form.querySelectorAll( 'input:checked' ).length;
+			actions.updateButtons( count );
+		},
+		clearSelection: () => {
+			const context = getContext();
+			const { ref } = getElement();
+			if ( 'true' === ref.getAttribute( 'aria-disabled' ) ) {
+				return;
+			}
+			context.form.querySelectorAll( 'input' ).forEach( ( input ) => ( input.checked = false ) );
+			actions.updateButtons( 0 );
 		},
 	},
 	effects: {
-		wporg: {
-			queryFilter: {
-				init: ( { context, ref } ) => {
-					context.wporg.queryFilter.toggleButton = ref.querySelector( '.wporg-query-filter__toggle' );
-					context.wporg.queryFilter.form = ref.querySelector( 'form' );
+		init: () => {
+			const context = getContext();
+			const { ref } = getElement();
+			context.toggleButton = ref.querySelector( '.wporg-query-filter__toggle' );
+			context.form = ref.querySelector( 'form' );
 
-					if ( context.wporg.queryFilter.isOpen ) {
-						const focusableElements = ref.querySelectorAll( focusableSelectors );
-						context.wporg.queryFilter.firstFocusableElement = focusableElements[ 0 ];
-						context.wporg.queryFilter.lastFocusableElement =
-							focusableElements[ focusableElements.length - 1 ];
-					}
-				},
-				checkPosition: ( { context, ref } ) => {
-					if ( context.wporg.queryFilter.isOpen ) {
-						const position = ref.getBoundingClientRect();
-						if ( position.left < 0 ) {
-							ref.style.left = 0;
-						}
-					}
-				},
-				focusFirstElement: ( { context, ref } ) => {
-					if ( context.wporg.queryFilter.isOpen ) {
-						ref.querySelector( 'form input:first-child' ).focus();
-					}
-				},
-			},
+			if ( context.isOpen ) {
+				const focusableElements = ref.querySelectorAll( focusableSelectors );
+				context.firstFocusableElement = focusableElements[ 0 ];
+				context.lastFocusableElement = focusableElements[ focusableElements.length - 1 ];
+			}
+		},
+		checkPosition: () => {
+			const context = getContext();
+			const { ref } = getElement();
+			if ( context.isOpen ) {
+				const position = ref.getBoundingClientRect();
+				if ( position.left < 0 ) {
+					ref.style.left = 0;
+				}
+			}
+		},
+		focusFirstElement: () => {
+			const context = getContext();
+			const { ref } = getElement();
+			if ( context.isOpen ) {
+				ref.querySelector( 'form input:first-child' ).focus();
+			}
 		},
 	},
 } );