diff --git a/continue.md b/continue.md
index 90c9621a0..2bb40cd14 100644
--- a/continue.md
+++ b/continue.md
@@ -84,9 +84,11 @@ Actualizacion 2026-05-15:
     integración con FieldProvider y thumb.
   - Cobertura nueva para Toggle: commit-toggle runtime, attrs DOM via
     `ActiveDom`, integración con FieldProvider y guardas readonly/disabled.
+  - Cobertura nueva para ToggleGroup: modos single/multiple, roving tabindex y
+    navegación de items saltando disabled.
   - Validado por fase:
     - `npm run check` -> 0 errores, 0 warnings.
-    - `npm run test` -> 202 archivos, 2154 tests OK.
+    - `npm run test` -> 203 archivos, 2158 tests OK.
     - tests focales de Select/Popover/Toast/RangeCalendar -> 11 tests OK.
     - tests focales Dialog/Drawer/Popover/Select -> 10 tests OK.
     - `command-provider.svelte.test.ts` -> 2 tests OK.
@@ -117,6 +119,7 @@ Actualizacion 2026-05-15:
     - `radio-group-provider.svelte.test.ts` -> 4 tests OK.
     - `switch-provider.svelte.test.ts` -> 5 tests OK.
     - `toggle-provider.svelte.test.ts` -> 4 tests OK.
+    - `toggle-group-provider.svelte.test.ts` -> 4 tests OK.
     - guardia `rg "from './.*provider\\.svelte'" src/uix/soma/components -g 'exports.ts'`
       -> solo queda `select/components/select-provider.svelte`, que es wrapper
       publico, no runtime provider.
diff --git a/src/uix/soma/SOMA_ARCHITECTURE.md b/src/uix/soma/SOMA_ARCHITECTURE.md
index fde30503f..500beaab8 100644
--- a/src/uix/soma/SOMA_ARCHITECTURE.md
+++ b/src/uix/soma/SOMA_ARCHITECTURE.md
@@ -516,13 +516,15 @@ Los tests por componente estan creciendo desde las piezas de mayor riesgo. A
   keyboard, hidden input, integración con `FieldProvider` y thumb.
 - `toggle/toggle-provider.svelte.test.ts` — `commit-toggle` runtime, attrs DOM
   via `ActiveDom`, integración con `FieldProvider` y guardas.
+- `toggle-group/toggle-group-provider.svelte.test.ts` — modos single/multiple,
+  roving tabindex y navegación de items saltando disabled.
 
 Pendiente: seguir ampliando cobertura por familias de alto riesgo fuera del
 bloque fecha/hora, virtualización, inputs numericos, file upload, color y
 navegacion superior/treegrid/tree-view/dropdown/context-menu/menubar/listbox/
-accordion/checkbox/radio-group/switch/toggle. `table-core`, `form-core` y el
-scorer de Command ya no viven dentro de Soma: se consumen desde
-`$libs/datagrid`, `$libs/forms` y `$libs/strings`.
+accordion/checkbox/radio-group/switch/toggle/toggle-group. `table-core`,
+`form-core` y el scorer de Command ya no viven dentro de Soma: se consumen
+desde `$libs/datagrid`, `$libs/forms` y `$libs/strings`.
 
 ### Convencion
 
diff --git a/src/uix/soma/components/toggle-group/toggle-group-provider.svelte.test.ts b/src/uix/soma/components/toggle-group/toggle-group-provider.svelte.test.ts
new file mode 100644
index 000000000..c441f24ec
--- /dev/null
+++ b/src/uix/soma/components/toggle-group/toggle-group-provider.svelte.test.ts
@@ -0,0 +1,222 @@
+// @vitest-environment jsdom
+
+import { afterEach, describe, expect, it, vi } from 'vitest';
+
+import { createActiveDom } from '$adom';
+import { state } from '$libs/reactive';
+import type { Morfo } from '$uix/morfo';
+import { Soma } from '$soma/core/soma.svelte';
+import { createSomaRuntime, type SomaRuntimeSources } from '$soma/runtime.svelte';
+
+import { ToggleGroupItemProvider, ToggleGroupProvider } from './toggle-group-provider.svelte';
+
+function withEffectRoot<T>(fn: () => T): { result: T; cleanup: () => void } {
+	let result!: T;
+	const cleanup = $effect.root(() => {
+		result = fn();
+	});
+	return { result, cleanup };
+}
+
+function installSomaHarness() {
+	const dom = createActiveDom();
+	const soma = {
+		dom,
+		runtime: (morfo: Morfo, sources: Omit<SomaRuntimeSources, 'dom' | 'eventEngine'>) =>
+			createSomaRuntime(morfo, {
+				dom,
+				translate: (key) => key,
+				...sources
+			})
+	} as unknown as Soma;
+
+	vi.spyOn(Soma, 'require').mockReturnValue(soma);
+	vi.spyOn(ToggleGroupProvider.ctx, 'set').mockImplementation((value) => value);
+
+	return { dom };
+}
+
+function createRoot() {
+	const root = document.createElement('div');
+	root.setAttribute('data-toggle-group', '');
+	document.body.appendChild(root);
+	return root;
+}
+
+function createItemEl(value: string, disabled = false) {
+	const item = document.createElement('button');
+	item.setAttribute('data-toggle-group-item', '');
+	item.setAttribute('data-value', value);
+	if (disabled) item.setAttribute('data-disabled', '');
+	return item;
+}
+
+function groupOpts(root = createRoot()) {
+	return {
+		id: state('toggle-group-root'),
+		ref: state<HTMLElement | null>(root),
+		value: state<string[]>([]),
+		type: state<'single' | 'multiple'>('single'),
+		disabled: state(false),
+		orientation: state<'horizontal' | 'vertical'>('horizontal'),
+		loop: state(true),
+		dir: state<'ltr' | 'rtl'>('ltr')
+	};
+}
+
+function itemOpts(id: string, value: string, el: HTMLElement, disabled = false) {
+	return {
+		id: state(id),
+		ref: state<HTMLElement | null>(el),
+		value: state(value),
+		disabled: state(disabled)
+	};
+}
+
+function applyAttrs(el: HTMLElement, props: Record<string, unknown>) {
+	for (const [key, value] of Object.entries(props)) {
+		if (
+			!key.startsWith('data-') &&
+			!key.startsWith('aria-') &&
+			key !== 'role' &&
+			key !== 'id' &&
+			key !== 'disabled' &&
+			key !== 'type'
+		) {
+			continue;
+		}
+		if (value === undefined || value === false || typeof value === 'function') continue;
+		el.setAttribute(key, value === true ? '' : String(value));
+	}
+}
+
+function keyEvent(key: string, currentTarget: HTMLElement) {
+	return {
+		key,
+		currentTarget,
+		preventDefault: vi.fn()
+	};
+}
+
+describe('ToggleGroupProvider', () => {
+	afterEach(() => {
+		vi.restoreAllMocks();
+		document.body.innerHTML = '';
+	});
+
+	it('exposes root props and toggles single selection', () => {
+		const { dom } = installSomaHarness();
+		const opts = groupOpts();
+
+		const { result: provider, cleanup } = withEffectRoot(() => ToggleGroupProvider.create(opts));
+
+		expect(provider.props).toMatchObject({
+			id: 'toggle-group-root',
+			'data-toggle-group': '',
+			dir: 'ltr'
+		});
+
+		provider.toggleItem('bold');
+		expect(opts.value.current).toEqual(['bold']);
+		provider.toggleItem('italic');
+		expect(opts.value.current).toEqual(['italic']);
+		provider.toggleItem('italic');
+		expect(opts.value.current).toEqual([]);
+
+		cleanup();
+		dom.dispose();
+	});
+
+	it('supports multiple selection mode', () => {
+		const { dom } = installSomaHarness();
+		const opts = groupOpts();
+		opts.type.current = 'multiple';
+
+		const { result: provider, cleanup } = withEffectRoot(() => ToggleGroupProvider.create(opts));
+
+		provider.toggleItem('bold');
+		provider.toggleItem('italic');
+		expect(opts.value.current).toEqual(['bold', 'italic']);
+
+		provider.toggleItem('bold');
+		expect(opts.value.current).toEqual(['italic']);
+
+		cleanup();
+		dom.dispose();
+	});
+
+	it('derives roving target from pressed item or first enabled item', () => {
+		const { dom } = installSomaHarness();
+		const root = createRoot();
+		const boldEl = createItemEl('bold');
+		const italicEl = createItemEl('italic');
+		root.append(boldEl, italicEl);
+		const opts = groupOpts(root);
+
+		const { result, cleanup } = withEffectRoot(() => {
+			const provider = ToggleGroupProvider.create(opts);
+			vi.spyOn(ToggleGroupProvider, 'require').mockReturnValue(provider);
+			const bold = ToggleGroupItemProvider.create(itemOpts('toggle-bold', 'bold', boldEl));
+			const italic = ToggleGroupItemProvider.create(itemOpts('toggle-italic', 'italic', italicEl));
+			return { bold, italic };
+		});
+
+		expect(result.bold.props).toMatchObject({
+			tabindex: 0,
+			'data-value': 'bold',
+			disabled: undefined
+		});
+		expect(result.italic.props.tabindex).toBe(-1);
+
+		opts.value.current = ['italic'];
+		expect(result.bold.props.tabindex).toBe(-1);
+		expect(result.italic.props.tabindex).toBe(0);
+
+		result.italic.onclick({} as never);
+		expect(opts.value.current).toEqual([]);
+
+		cleanup();
+		dom.dispose();
+	});
+
+	it('navigates enabled items by keyboard and skips disabled ones', () => {
+		const { dom } = installSomaHarness();
+		const focusSpy = vi.spyOn(dom, 'focus');
+		const root = createRoot();
+		const boldEl = createItemEl('bold');
+		const disabledEl = createItemEl('disabled', true);
+		const italicEl = createItemEl('italic');
+		root.append(boldEl, disabledEl, italicEl);
+		const opts = groupOpts(root);
+
+		const { result, cleanup } = withEffectRoot(() => {
+			const provider = ToggleGroupProvider.create(opts);
+			vi.spyOn(ToggleGroupProvider, 'require').mockReturnValue(provider);
+			const bold = ToggleGroupItemProvider.create(itemOpts('toggle-bold', 'bold', boldEl));
+			const disabled = ToggleGroupItemProvider.create(
+				itemOpts('toggle-disabled', 'disabled', disabledEl, true)
+			);
+			applyAttrs(disabledEl, disabled.props);
+			const italic = ToggleGroupItemProvider.create(itemOpts('toggle-italic', 'italic', italicEl));
+			return { bold, italic };
+		});
+
+		const next = keyEvent('ArrowRight', boldEl);
+		result.bold.onkeydown(next as never);
+		expect(next.preventDefault).toHaveBeenCalledOnce();
+		expect(focusSpy).toHaveBeenCalledWith(italicEl);
+
+		const home = keyEvent('Home', italicEl);
+		result.italic.onkeydown(home as never);
+		expect(home.preventDefault).toHaveBeenCalledOnce();
+		expect(focusSpy).toHaveBeenLastCalledWith(boldEl);
+
+		const end = keyEvent('End', boldEl);
+		result.bold.onkeydown(end as never);
+		expect(end.preventDefault).toHaveBeenCalledOnce();
+		expect(focusSpy).toHaveBeenLastCalledWith(italicEl);
+
+		cleanup();
+		dom.dispose();
+	});
+});