diff --git a/angular/headless/src/public-api.ts b/angular/headless/src/public-api.ts
index 0a9c5312b6..f0b8a2aeea 100644
--- a/angular/headless/src/public-api.ts
+++ b/angular/headless/src/public-api.ts
@@ -43,3 +43,8 @@ export type RatingState = WidgetState<RatingWidget>;
 export type SelectWidget<Item> = AdaptWidgetSlots<import('@agnos-ui/core').SelectWidget<Item>>;
 export type SelectProps<Item> = WidgetProps<SelectWidget<Item>>;
 export type SelectState<Item> = WidgetState<SelectWidget<Item>>;
+
+export type ProgressbarWidget = AdaptWidgetSlots<import('@agnos-ui/core').ProgressbarWidget>;
+export type ProgressbarProps = WidgetProps<ProgressbarWidget>;
+export type ProgressbarState = WidgetState<ProgressbarWidget>;
+export type ProgressbarContext = AdaptSlotContentProps<import('@agnos-ui/core').ProgressbarContext>;
diff --git a/angular/lib/src/lib/progressbar/progressbar.component.ts b/angular/lib/src/lib/progressbar/progressbar.component.ts
index 499484aa75..91cfe01566 100644
--- a/angular/lib/src/lib/progressbar/progressbar.component.ts
+++ b/angular/lib/src/lib/progressbar/progressbar.component.ts
@@ -1,25 +1,23 @@
-import type {AdaptSlotContentProps, AdaptWidgetSlots, SlotContent} from '../slot.directive';
-import {ComponentTemplate, SlotDirective, callWidgetFactory} from '../slot.directive';
+import type {ProgressbarContext, ProgressbarProps, ProgressbarState, SlotContent} from '@agnos-ui/angular-headless';
+import {
+	ComponentTemplate,
+	SlotDirective,
+	callWidgetFactory,
+	createProgressbar,
+	patchSimpleChanges,
+	toSlotContextWidget,
+	SlotDefaultDirective,
+} from '@agnos-ui/angular-headless';
 import type {AfterContentChecked, OnChanges, Signal, SimpleChanges} from '@angular/core';
 import {NgClass, NgIf} from '@angular/common';
 import {ChangeDetectionStrategy, Component, ContentChild, Directive, Input, TemplateRef, ViewChild, inject} from '@angular/core';
-import type {ProgressbarContext as ProgressbarCoreContext, WidgetProps, WidgetState} from '@agnos-ui/core';
-import {createProgressbar, toSlotContextWidget} from '@agnos-ui/core';
 import {writable} from '@amadeus-it-group/tansu';
 import {toSignal} from '@angular/core/rxjs-interop';
-import {patchSimpleChanges} from '../utils';
-import {SlotDefaultDirective} from '../slotDefault.directive';
-
-export type ProgressbarWidget = AdaptWidgetSlots<ReturnType<typeof createProgressbar>>;
-export type ProgressbarState = WidgetState<ProgressbarWidget>;
-export type ProgressbarProps = WidgetProps<ProgressbarWidget>;
-
-export type ProgressbarContext = AdaptSlotContentProps<ProgressbarCoreContext>;
 
 @Directive({selector: 'ng-template[auProgressbarContent]', standalone: true})
 export class ProgressbarContentDirective {
 	public templateRef = inject(TemplateRef<ProgressbarContext>);
-	static ngTemplateContextGuard(_dir: ProgressbarContentDirective, context: unknown): context is ProgressbarCoreContext {
+	static ngTemplateContextGuard(_dir: ProgressbarContentDirective, context: unknown): context is ProgressbarContext {
 		return true;
 	}
 }
@@ -46,7 +44,7 @@ export class ProgressbarContentDirective {
 	`,
 })
 export class ProgressbarDefaultSlotsComponent {
-	@ViewChild('content', {static: true}) content: TemplateRef<ProgressbarCoreContext>;
+	@ViewChild('content', {static: true}) content: TemplateRef<ProgressbarContext>;
 }
 
 export const progressbarDefaultSlotContent = new ComponentTemplate(ProgressbarDefaultSlotsComponent, 'content');
@@ -102,8 +100,8 @@ export class ProgressbarComponent implements AfterContentChecked, OnChanges {
 	 */
 	@Input() className: string | undefined;
 
-	@Input() slotDefault: SlotContent<AdaptSlotContentProps<ProgressbarCoreContext>>;
-	@Input() slotContent: SlotContent<AdaptSlotContentProps<ProgressbarCoreContext>>;
+	@Input() slotDefault: SlotContent<ProgressbarContext>;
+	@Input() slotContent: SlotContent<ProgressbarContext>;
 	@ContentChild(ProgressbarContentDirective, {static: false}) slotContentFromContent: ProgressbarContentDirective | undefined;
 
 	/**
diff --git a/angular/lib/src/public-api.ts b/angular/lib/src/public-api.ts
index eda337c514..9ef369afff 100644
--- a/angular/lib/src/public-api.ts
+++ b/angular/lib/src/public-api.ts
@@ -12,4 +12,4 @@ export * from './lib/modal/modal.service';
 export * from './lib/pagination/pagination.component';
 export * from './lib/rating/rating.component';
 export * from './lib/select/select.component';
-export * from './lib/progressbar/progressbar.component';
\ No newline at end of file
+export * from './lib/progressbar/progressbar.component';
diff --git a/react/headless/index.ts b/react/headless/index.ts
index ac545409fa..33586f4eec 100644
--- a/react/headless/index.ts
+++ b/react/headless/index.ts
@@ -40,3 +40,8 @@ export type RatingState = WidgetState<RatingWidget>;
 export type SelectWidget<Item> = AdaptWidgetSlots<import('@agnos-ui/core').SelectWidget<Item>>;
 export type SelectProps<Item> = WidgetProps<SelectWidget<Item>>;
 export type SelectState<Item> = WidgetState<SelectWidget<Item>>;
+
+export type ProgressbarWidget = AdaptWidgetSlots<import('@agnos-ui/core').ProgressbarWidget>;
+export type ProgressbarProps = WidgetProps<ProgressbarWidget>;
+export type ProgressbarState = WidgetState<ProgressbarWidget>;
+export type ProgressbarContext = AdaptSlotContentProps<import('@agnos-ui/core').ProgressbarContext>;
diff --git a/react/lib/Progressbar.tsx b/react/lib/Progressbar.tsx
index 35e57b9a38..53dcb02ff9 100644
--- a/react/lib/Progressbar.tsx
+++ b/react/lib/Progressbar.tsx
@@ -1,14 +1,6 @@
-import type {ProgressbarContext as ProgressbarCoreContext, WidgetProps, WidgetState} from '@agnos-ui/core';
-import {createProgressbar, toSlotContextWidget} from '@agnos-ui/core';
 import {type PropsWithChildren} from 'react';
-import type {AdaptSlotContentProps, AdaptWidgetSlots} from './Slot';
-import {Slot} from './Slot';
-import {useWidgetWithConfig} from './utils';
-
-export type ProgressbarContext = AdaptSlotContentProps<ProgressbarCoreContext>;
-export type ProgressbarWidget = AdaptWidgetSlots<ReturnType<typeof createProgressbar>>;
-export type ProgressbarProps = WidgetProps<ProgressbarWidget>;
-export type ProgressbarState = WidgetState<ProgressbarWidget>;
+import type {ProgressbarContext, ProgressbarProps} from '@agnos-ui/react-headless';
+import {Slot, createProgressbar, toSlotContextWidget, useWidgetWithConfig} from '@agnos-ui/react-headless';
 
 function DefaultSlotContent(slotContext: ProgressbarContext) {
 	const classList = ['progress-bar'];
diff --git a/react/lib/index.ts b/react/lib/index.ts
index e6ac0b69a9..2682970f88 100644
--- a/react/lib/index.ts
+++ b/react/lib/index.ts
@@ -8,4 +8,4 @@ export * from './modal/Modal';
 export * from './modal/modalService';
 export * from './pagination/PageItem';
 export * from './pagination/Pagination';
-export * from './Progressbar';
\ No newline at end of file
+export * from './Progressbar';
diff --git a/svelte/headless/index.ts b/svelte/headless/index.ts
index 29fa40a2f8..22bcf0121a 100644
--- a/svelte/headless/index.ts
+++ b/svelte/headless/index.ts
@@ -45,3 +45,8 @@ export type SelectWidget<Item> = AdaptWidgetSlots<import('@agnos-ui/core').Selec
 export type SelectProps<Item> = WidgetProps<SelectWidget<Item>>;
 export type SelectState<Item> = WidgetState<SelectWidget<Item>>;
 export type SelectSlots<Item> = WidgetPropsSlots<SelectProps<Item>>;
+
+export type ProgressbarWidget = AdaptWidgetSlots<import('@agnos-ui/core').ProgressbarWidget>;
+export type ProgressbarProps = WidgetProps<ProgressbarWidget>;
+export type ProgressbarState = WidgetState<ProgressbarWidget>;
+export type ProgressbarSlots = WidgetPropsSlots<ProgressbarProps>;
diff --git a/svelte/lib/index.ts b/svelte/lib/index.ts
index 127c9e830d..5d3a8957ee 100644
--- a/svelte/lib/index.ts
+++ b/svelte/lib/index.ts
@@ -14,6 +14,17 @@ import Progressbar from './progressbar/Progressbar.svelte';
 
 export * from './modal/modalService';
 export * from './accordion/accordion';
-export * from './progressbar/progressbar';
 
-export {Select, Rating, Pagination, PaginationDefaultPages, Modal, ModalDefaultHeader, ModalDefaultStructure, Alert, Accordion, AccordionItem};
+export {
+	Select,
+	Rating,
+	Pagination,
+	PaginationDefaultPages,
+	Modal,
+	ModalDefaultHeader,
+	ModalDefaultStructure,
+	Alert,
+	Accordion,
+	AccordionItem,
+	Progressbar,
+};
diff --git a/svelte/lib/progressbar/Progressbar.svelte b/svelte/lib/progressbar/Progressbar.svelte
index 4e673ec93e..9e8dfa44e0 100644
--- a/svelte/lib/progressbar/Progressbar.svelte
+++ b/svelte/lib/progressbar/Progressbar.svelte
@@ -1,12 +1,7 @@
 <script lang="ts" context="module">
-	import {createProgressbar} from '@agnos-ui/core';
-
-	import Slot from '../slot/Slot.svelte';
-	import type {WidgetPropsProps} from '../utils';
-	import {callWidgetFactory} from '../utils';
+	import type {ProgressbarProps as Props, WidgetPropsProps, ProgressbarSlots as Slots} from '@agnos-ui/svelte-headless';
+	import {Slot, callWidgetFactory, createProgressbar} from '@agnos-ui/svelte-headless';
 	import ProgressbarDefaultContent from './ProgressbarDefaultContent.svelte';
-	import type {ProgressbarProps as Props, ProgressbarSlots as Slots} from './progressbar';
-
 	const defaultConfig: Partial<Props> = {
 		slotContent: ProgressbarDefaultContent,
 	};
diff --git a/svelte/lib/progressbar/ProgressbarDefaultContent.svelte b/svelte/lib/progressbar/ProgressbarDefaultContent.svelte
index f11ca9b254..96e6e28251 100644
--- a/svelte/lib/progressbar/ProgressbarDefaultContent.svelte
+++ b/svelte/lib/progressbar/ProgressbarDefaultContent.svelte
@@ -1,6 +1,6 @@
 <script lang="ts">
-	import Slot from '../slot/Slot.svelte';
-	import type {ProgressbarSlots} from './progressbar';
+	import {Slot} from '@agnos-ui/svelte-headless';
+	import type {ProgressbarSlots} from '@agnos-ui/svelte-headless';
 
 	// cf https://github.com/ota-meshi/eslint-plugin-svelte/issues/348
 	type $$Props = ProgressbarSlots['content']; // eslint-disable-line @typescript-eslint/no-unused-vars
diff --git a/svelte/lib/progressbar/progressbar.ts b/svelte/lib/progressbar/progressbar.ts
deleted file mode 100644
index cf515b041c..0000000000
--- a/svelte/lib/progressbar/progressbar.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-import type {createProgressbar, WidgetProps} from '@agnos-ui/core';
-import type {AdaptWidgetSlots} from '../slot/slot';
-import type {WidgetPropsSlots} from '../utils';
-
-export type ProgressbarWidget = AdaptWidgetSlots<ReturnType<typeof createProgressbar>>;
-export type ProgressbarProps = WidgetProps<ProgressbarWidget>;
-export type ProgressbarSlots = WidgetPropsSlots<ProgressbarProps>;