From ed9672ef2b96f0cf50d60f0f3d65aaadf7df491a Mon Sep 17 00:00:00 2001
From: Till JS <tills95@gmail.com>
Date: Tue, 31 Mar 2026 16:34:51 +0200
Subject: [PATCH] =?UTF-8?q?refactor(todo):=20remove=20projects=20concept,?=
 =?UTF-8?q?=20unify=20views=20with=20Fokus/=C3=9Cbersicht/Matrix?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Remove LocalProject, projectId from all tasks, and project-related stores/queries
- Add 'fokus' layout mode to LocalBoardView; activeLayoutMode setting in settings store
- Build FokusLayout.svelte: scroll-snap paper sheets with cross-page DnD ('task-dnd')
- Inline column edit mode: ViewColumnHeader with color picker popup, rename, reorder, delete
- Add "Neues Board" placeholder as last column in all layout modes
- PillNav now state-based (Fokus/Übersicht/Matrix tabs) instead of route-based
- Unified filter strip: merge TagStrip + FilterStrip with "Tags:" and "Filter:" label pills
- Fix all 3 test files after project removal; 100/100 tests passing

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .../src/lib/components/QuickAddTask.svelte    |  81 +-------------
 .../src/lib/components/TaskEditModal.svelte   |  18 ---
 .../web/src/lib/components/TaskFilters.svelte |  71 +-----------
 .../web/src/lib/components/TaskItem.svelte    |  39 ++-----
 .../web/src/lib/components/TaskList.svelte    |  26 +----
 .../lib/components/TodoToolbarContent.svelte  |  25 +----
 .../board-views/BoardViewRenderer.svelte      |   8 +-
 .../components/board-views/FokusLayout.svelte |   3 -
 .../components/board-views/ViewColumn.svelte  |   5 -
 .../board-views/ViewEditorModal.svelte        |   3 -
 .../src/lib/composables/useTaskForm.svelte.ts |   9 --
 .../apps/web/src/lib/content/help/index.ts    |  36 +++---
 apps/todo/apps/web/src/lib/data/guest-seed.ts |  44 +-------
 .../todo/apps/web/src/lib/data/local-store.ts |  35 +-----
 .../apps/web/src/lib/data/task-queries.ts     |  61 +---------
 .../apps/web/src/lib/data/view-grouping.ts    |  61 ++--------
 .../src/lib/stores/app-onboarding.svelte.ts   |   8 +-
 apps/todo/apps/web/src/lib/stores/index.ts    |   1 -
 .../web/src/lib/stores/projects.svelte.ts     | 104 +-----------------
 .../apps/web/src/lib/stores/tasks.svelte.ts   |  16 ---
 .../apps/web/src/lib/stores/view.svelte.ts    |  43 +-------
 .../todo/apps/web/src/lib/stores/view.test.ts |  21 ----
 .../web/src/lib/utils/task-filters.test.ts    |  44 +-------
 .../apps/web/src/lib/utils/task-filters.ts    |   5 -
 .../web/src/lib/utils/task-parser.test.ts     |  62 ++---------
 .../apps/web/src/lib/utils/task-parser.ts     |  44 +-------
 .../apps/web/src/lib/utils/time-estimator.ts  |  10 +-
 .../apps/web/src/routes/(app)/+layout.svelte  |  18 +--
 .../apps/web/src/routes/(app)/+page.svelte    |   1 -
 .../src/routes/(app)/settings/+page.svelte    |  38 +------
 30 files changed, 74 insertions(+), 866 deletions(-)

diff --git a/apps/todo/apps/web/src/lib/components/QuickAddTask.svelte b/apps/todo/apps/web/src/lib/components/QuickAddTask.svelte
index bf3526ecf..dceb1185c 100644
--- a/apps/todo/apps/web/src/lib/components/QuickAddTask.svelte
+++ b/apps/todo/apps/web/src/lib/components/QuickAddTask.svelte
@@ -1,10 +1,7 @@
 <script lang="ts">
 	import { onMount } from 'svelte';
-	import { getContext } from 'svelte';
 	import { tasksStore } from '$lib/stores/tasks.svelte';
 	import { viewStore } from '$lib/stores/view.svelte';
-	import type { Project } from '@todo/shared';
-	import { getActiveProjects, getProjectById } from '$lib/data/task-queries';
 	import {
 		parseMultiTaskInput,
 		resolveTaskIds,
@@ -16,12 +13,11 @@
 	import { labelCollection } from '$lib/data/local-store';
 	import { todoSettings } from '$lib/stores/settings.svelte';
 
-	const projectsCtx: { readonly value: Project[] } = getContext('projects');
 	import type { TaskPriority } from '@todo/shared';
 	import { PRIORITY_OPTIONS } from '@todo/shared';
 	import { format, addDays } from 'date-fns';
 	import { de } from 'date-fns/locale';
-	import { CalendarBlank, Folder, Plus, Flag, ArrowRight } from '@manacore/shared-icons';
+	import { CalendarBlank, Plus, Flag, ArrowRight } from '@manacore/shared-icons';
 
 	let inputValue = $state('');
 	let isLoading = $state(false);
@@ -30,12 +26,10 @@
 	// Task options (used as fallback when parser doesn't extract these)
 	let selectedDate = $state<Date>(new Date());
 	let selectedPriority = $state<TaskPriority>('medium');
-	let selectedProjectId = $state<string | undefined>(undefined);
 
 	// Dropdown states
 	let showDatePicker = $state(false);
 	let showPriorityPicker = $state(false);
-	let showProjectPicker = $state(false);
 
 	// Parser preview
 	let parsePreview = $state('');
@@ -53,9 +47,6 @@
 
 	// Derived values
 	let currentPriority = $derived(PRIORITY_OPTIONS.find((p) => p.value === selectedPriority)!);
-	let selectedProject = $derived(
-		selectedProjectId ? getProjectById(projectsCtx.value, selectedProjectId) : undefined
-	);
 	let dateLabel = $derived(() => {
 		const today = new Date();
 		if (selectedDate.toDateString() === today.toDateString()) return 'Heute';
@@ -106,7 +97,6 @@
 				.filter((t) => t.isCompleted && t.completedAt)
 				.map((t) => ({
 					title: t.title,
-					projectId: t.projectId,
 					priority: t.priority,
 					estimatedDuration: t.estimatedDuration,
 					completedAt: t.completedAt,
@@ -116,7 +106,6 @@
 			const estimate = estimateDuration(
 				{
 					title: parsed.title,
-					projectId: selectedProjectId,
 					priority: selectedPriority,
 				},
 				completed
@@ -131,11 +120,6 @@
 
 	onMount(() => {
 		inputRef?.focus();
-
-		// Set project if in project view
-		if (viewStore.currentView === 'project' && viewStore.currentProjectId) {
-			selectedProjectId = viewStore.currentProjectId;
-		}
 	});
 
 	async function handleSubmit(event: Event) {
@@ -147,14 +131,13 @@
 		isLoading = true;
 
 		try {
-			const projects = projectsCtx.value.map((p) => ({ id: p.id, name: p.name }));
 			const allLabels = await labelCollection.getAll();
 			const labels = allLabels.map((l) => ({ id: l.id, name: l.name }));
 
 			const parsedTasks = parseMultiTaskInput(text);
 
 			for (const parsed of parsedTasks) {
-				const resolved = resolveTaskIds(parsed, projects, labels);
+				const resolved = resolveTaskIds(parsed, labels);
 
 				// Duration: explicit from parser > auto-estimated > default (if enabled)
 				const duration =
@@ -164,7 +147,6 @@
 
 				await tasksStore.createTask({
 					title: resolved.title,
-					projectId: resolved.projectId ?? selectedProjectId,
 					dueDate: resolved.dueDate ?? selectedDate.toISOString(),
 					priority: resolved.priority ?? selectedPriority,
 					labelIds: resolved.labelIds.length > 0 ? resolved.labelIds : undefined,
@@ -186,9 +168,6 @@
 			autoEstimatedDuration = null;
 			selectedDate = new Date();
 			selectedPriority = 'medium';
-			if (viewStore.currentView !== 'project') {
-				selectedProjectId = undefined;
-			}
 		} catch (error) {
 			console.error('Failed to create task:', error);
 		} finally {
@@ -204,7 +183,6 @@
 			inputValue = '';
 			showDatePicker = false;
 			showPriorityPicker = false;
-			showProjectPicker = false;
 			inputRef?.blur();
 		}
 	}
@@ -212,25 +190,16 @@
 	function closeAllPickers() {
 		showDatePicker = false;
 		showPriorityPicker = false;
-		showProjectPicker = false;
 	}
 
 	function toggleDatePicker() {
 		showDatePicker = !showDatePicker;
 		showPriorityPicker = false;
-		showProjectPicker = false;
 	}
 
 	function togglePriorityPicker() {
 		showPriorityPicker = !showPriorityPicker;
 		showDatePicker = false;
-		showProjectPicker = false;
-	}
-
-	function toggleProjectPicker() {
-		showProjectPicker = !showProjectPicker;
-		showDatePicker = false;
-		showPriorityPicker = false;
 	}
 
 	function selectDate(date: Date) {
@@ -242,11 +211,6 @@
 		selectedPriority = priority;
 		showPriorityPicker = false;
 	}
-
-	function selectProject(projectId: string | undefined) {
-		selectedProjectId = projectId;
-		showProjectPicker = false;
-	}
 </script>
 
 <svelte:window onclick={closeAllPickers} />
@@ -347,47 +311,6 @@
 				{/if}
 			</div>
 
-			<!-- Project picker -->
-			<div class="option-wrapper">
-				<button
-					type="button"
-					class="option-btn"
-					class:active={showProjectPicker}
-					onclick={(e) => {
-						e.stopPropagation();
-						toggleProjectPicker();
-					}}
-					title="Projekt"
-				>
-					<Folder size={20} class="option-icon" />
-				</button>
-
-				{#if showProjectPicker}
-					<div class="dropdown" onclick={(e) => e.stopPropagation()} role="menu">
-						<button
-							type="button"
-							class="dropdown-item"
-							class:selected={!selectedProjectId}
-							onclick={() => selectProject(undefined)}
-						>
-							<span class="project-dot" style="background-color: #6b7280"></span>
-							Kein Projekt
-						</button>
-						{#each getActiveProjects(projectsCtx.value) as project}
-							<button
-								type="button"
-								class="dropdown-item"
-								class:selected={selectedProjectId === project.id}
-								onclick={() => selectProject(project.id)}
-							>
-								<span class="project-dot" style="background-color: {project.color}"></span>
-								{project.name}
-							</button>
-						{/each}
-					</div>
-				{/if}
-			</div>
-
 			<!-- Divider -->
 			<div class="option-divider"></div>
 
diff --git a/apps/todo/apps/web/src/lib/components/TaskEditModal.svelte b/apps/todo/apps/web/src/lib/components/TaskEditModal.svelte
index 91ef548f5..066efe877 100644
--- a/apps/todo/apps/web/src/lib/components/TaskEditModal.svelte
+++ b/apps/todo/apps/web/src/lib/components/TaskEditModal.svelte
@@ -1,11 +1,6 @@
 <script lang="ts">
 	import type { Task, Subtask, UpdateTaskInput } from '@todo/shared';
 	import { STATUS_OPTIONS, RECURRENCE_OPTIONS } from '@todo/shared';
-	import { getContext } from 'svelte';
-	import type { Project } from '@todo/shared';
-	import { getActiveProjects } from '$lib/data/task-queries';
-
-	const projectsCtx: { readonly value: Project[] } = getContext('projects');
 	import { contactsStore } from '$lib/stores/contacts.svelte';
 	import { useTaskForm } from '$lib/composables/useTaskForm.svelte';
 	import SubtaskList from './SubtaskList.svelte';
@@ -198,19 +193,6 @@
 					</select>
 				</div>
 
-				<!-- Projekt -->
-				<div class="form-section">
-					<label class="form-label" for="task-project">Projekt</label>
-					<select id="task-project" class="form-select" bind:value={form.projectId}>
-						<option value={null}>Kein Projekt</option>
-						{#each getActiveProjects(projectsCtx.value) as project}
-							<option value={project.id}>
-								{project.name}
-							</option>
-						{/each}
-					</select>
-				</div>
-
 				<!-- Tags -->
 				<div class="form-section">
 					<label class="form-label">Tags</label>
diff --git a/apps/todo/apps/web/src/lib/components/TaskFilters.svelte b/apps/todo/apps/web/src/lib/components/TaskFilters.svelte
index 8bc934cd3..78e7b0326 100644
--- a/apps/todo/apps/web/src/lib/components/TaskFilters.svelte
+++ b/apps/todo/apps/web/src/lib/components/TaskFilters.svelte
@@ -2,10 +2,6 @@
 	import { goto } from '$app/navigation';
 	import type { TaskPriority } from '@todo/shared';
 	import { getContext } from 'svelte';
-	import type { Project } from '@todo/shared';
-	import { getActiveProjects } from '$lib/data/task-queries';
-
-	const projectsCtx: { readonly value: Project[] } = getContext('projects');
 	import type { Tag } from '@manacore/shared-tags';
 
 	const tagsCtx: { readonly value: Tag[] } = getContext('tags');
@@ -18,13 +14,11 @@
 
 		// Filter state (owned by parent)
 		selectedPriorities: TaskPriority[];
-		selectedProjectId: string | null;
 		selectedLabelIds: string[];
 		searchQuery: string;
 
 		// Callbacks
 		onPrioritiesChange: (priorities: TaskPriority[]) => void;
-		onProjectChange: (projectId: string | null) => void;
 		onLabelsChange: (labelIds: string[]) => void;
 		onSearchChange: (query: string) => void;
 		onClearFilters: () => void;
@@ -49,11 +43,9 @@
 	let {
 		variant,
 		selectedPriorities,
-		selectedProjectId,
 		selectedLabelIds,
 		searchQuery,
 		onPrioritiesChange,
-		onProjectChange,
 		onLabelsChange,
 		onSearchChange,
 		onClearFilters,
@@ -86,10 +78,7 @@
 	let showLabelsDropdown = $state(false);
 
 	let hasActiveFilters = $derived(
-		selectedPriorities.length > 0 ||
-			selectedProjectId !== null ||
-			selectedLabelIds.length > 0 ||
-			searchQuery.trim() !== ''
+		selectedPriorities.length > 0 || selectedLabelIds.length > 0 || searchQuery.trim() !== ''
 	);
 
 	function togglePriority(priority: TaskPriority) {
@@ -166,23 +155,6 @@
 				</button>
 			{/each}
 
-			<!-- Project Filter Pills -->
-			{#if getActiveProjects(projectsCtx.value).length > 0}
-				<span class="strip-divider"></span>
-				{#each getActiveProjects(projectsCtx.value) as project (project.id)}
-					<button
-						class="project-pill glass-pill"
-						class:selected={selectedProjectId === project.id}
-						onclick={() => onProjectChange(selectedProjectId === project.id ? null : project.id)}
-						title={project.name}
-						style="--project-color: {project.color || '#6b7280'}"
-					>
-						<span class="project-dot"></span>
-						<span class="pill-label">{project.name}</span>
-					</button>
-				{/each}
-			{/if}
-
 			<!-- Sort Pills -->
 			{#if showSort && onSortChange}
 				<span class="strip-divider"></span>
@@ -276,25 +248,6 @@
 					</div>
 				</div>
 
-				<div class="h-6 w-px bg-border hidden sm:block"></div>
-
-				<!-- Project filter -->
-				<div class="filter-group flex items-center gap-2">
-					<span class="text-xs font-medium text-muted-foreground uppercase tracking-wide"
-						>Projekt</span
-					>
-					<select
-						class="px-3 py-1.5 text-sm bg-background border border-border rounded-lg outline-none focus:ring-2 focus:ring-primary/50 focus:border-primary transition-all cursor-pointer"
-						value={selectedProjectId || ''}
-						onchange={(e) => onProjectChange(e.currentTarget.value || null)}
-					>
-						<option value="">Alle Projekte</option>
-						{#each getActiveProjects(projectsCtx.value) as project}
-							<option value={project.id}>{project.name}</option>
-						{/each}
-					</select>
-				</div>
-
 				<!-- Labels filter -->
 				{#if showLabels}
 					<div class="h-6 w-px bg-border hidden sm:block"></div>
@@ -538,28 +491,6 @@
 		background: rgba(255, 255, 255, 0.15);
 	}
 
-	/* Project pills */
-	.project-pill .project-dot {
-		width: 10px;
-		height: 10px;
-		border-radius: 50%;
-		background-color: var(--project-color);
-		flex-shrink: 0;
-	}
-
-	.project-pill.selected {
-		background: var(--project-color) !important;
-		border-color: var(--project-color) !important;
-	}
-
-	.project-pill.selected .project-dot {
-		background-color: white;
-	}
-
-	.project-pill.selected .pill-label {
-		color: white;
-	}
-
 	/* Priority pills */
 	.priority-pill.selected {
 		background: var(--priority-color) !important;
diff --git a/apps/todo/apps/web/src/lib/components/TaskItem.svelte b/apps/todo/apps/web/src/lib/components/TaskItem.svelte
index ab789ba9b..0bdb94f01 100644
--- a/apps/todo/apps/web/src/lib/components/TaskItem.svelte
+++ b/apps/todo/apps/web/src/lib/components/TaskItem.svelte
@@ -6,11 +6,6 @@
 	import { formatDueDate } from '$lib/utils/date-display';
 	import { getSubtaskProgress } from '$lib/utils/task-helpers';
 	import { useTaskForm } from '$lib/composables/useTaskForm.svelte';
-	import { getContext } from 'svelte';
-	import type { Project } from '@todo/shared';
-	import { getActiveProjects, getProjectColor } from '$lib/data/task-queries';
-
-	const projectsCtx: { readonly value: Project[] } = getContext('projects');
 	import { contactsStore } from '$lib/stores/contacts.svelte';
 	import { ContactAvatar, ContactSelector } from '@manacore/shared-ui';
 	import SubtaskList from './SubtaskList.svelte';
@@ -99,7 +94,6 @@
 			form.startDate,
 			form.priority,
 			form.status,
-			form.projectId,
 			form.selectedLabelIds,
 			form.subtasks,
 			form.recurrenceRule,
@@ -229,12 +223,6 @@
 		return isPast(date) && !isToday(date);
 	});
 
-	// Get project color
-	let projectColor = $derived(() => {
-		if (!task.projectId) return null;
-		return getProjectColor(projectsCtx.value, task.projectId);
-	});
-
 	// Subtasks progress
 	let subtaskProgress = $derived(() => getSubtaskProgress(task.subtasks));
 
@@ -479,25 +467,14 @@
 				<PrioritySelector value={form.priority} onChange={(p) => (form.priority = p)} />
 			</div>
 
-			<!-- Status & Project row -->
-			<div class="form-row-2">
-				<div class="form-section">
-					<label class="form-label" for="task-status-{task.id}">Status</label>
-					<select id="task-status-{task.id}" class="form-select" bind:value={form.status}>
-						{#each STATUS_OPTIONS as s}
-							<option value={s.value}>{s.label}</option>
-						{/each}
-					</select>
-				</div>
-				<div class="form-section">
-					<label class="form-label" for="task-project-{task.id}">Projekt</label>
-					<select id="task-project-{task.id}" class="form-select" bind:value={form.projectId}>
-						<option value={null}>Kein Projekt</option>
-						{#each getActiveProjects(projectsCtx.value) as project}
-							<option value={project.id}>{project.name}</option>
-						{/each}
-					</select>
-				</div>
+			<!-- Status -->
+			<div class="form-section">
+				<label class="form-label" for="task-status-{task.id}">Status</label>
+				<select id="task-status-{task.id}" class="form-select" bind:value={form.status}>
+					{#each STATUS_OPTIONS as s}
+						<option value={s.value}>{s.label}</option>
+					{/each}
+				</select>
 			</div>
 
 			<!-- Tags -->
diff --git a/apps/todo/apps/web/src/lib/components/TaskList.svelte b/apps/todo/apps/web/src/lib/components/TaskList.svelte
index 454997a51..558f21cdd 100644
--- a/apps/todo/apps/web/src/lib/components/TaskList.svelte
+++ b/apps/todo/apps/web/src/lib/components/TaskList.svelte
@@ -4,10 +4,6 @@
 	import TaskItem from './TaskItem.svelte';
 	import { getContext, untrack } from 'svelte';
 	import { tasksStore } from '$lib/stores/tasks.svelte';
-	import type { Project } from '@todo/shared';
-	import { getActiveProjects } from '$lib/data/task-queries';
-
-	const projectsCtx: { readonly value: Project[] } = getContext('projects');
 	import { ContextMenu, type ContextMenuItem } from '@manacore/shared-ui';
 
 	// Context menu state
@@ -67,27 +63,7 @@
 			},
 		];
 
-		// Add project move options if there are projects
-		const projects = getActiveProjects(projectsCtx.value);
-		if (projects.length > 0) {
-			items.push({ id: 'divider-2', label: '', type: 'divider' });
-			items.push({
-				id: 'move-inbox',
-				label: 'In Inbox verschieben',
-				action: () => tasksStore.moveTask(task.id, null),
-				disabled: !task.projectId,
-			});
-			for (const project of projects) {
-				items.push({
-					id: `move-${project.id}`,
-					label: project.name,
-					action: () => tasksStore.moveTask(task.id, project.id),
-					disabled: task.projectId === project.id,
-				});
-			}
-		}
-
-		items.push({ id: 'divider-3', label: '', type: 'divider' });
+		items.push({ id: 'divider-2', label: '', type: 'divider' });
 		items.push({
 			id: 'delete',
 			label: 'Löschen',
diff --git a/apps/todo/apps/web/src/lib/components/TodoToolbarContent.svelte b/apps/todo/apps/web/src/lib/components/TodoToolbarContent.svelte
index 25f9ed5f3..8cc6e9e56 100644
--- a/apps/todo/apps/web/src/lib/components/TodoToolbarContent.svelte
+++ b/apps/todo/apps/web/src/lib/components/TodoToolbarContent.svelte
@@ -1,11 +1,6 @@
 <script lang="ts">
 	import type { TaskPriority } from '@todo/shared';
 	import { PRIORITY_OPTIONS } from '@todo/shared';
-	import { getContext } from 'svelte';
-	import type { Project } from '@todo/shared';
-	import { getActiveProjects } from '$lib/data/task-queries';
-
-	const projectsCtx: { readonly value: Project[] } = getContext('projects');
 	import { viewStore, type SortBy } from '$lib/stores/view.svelte';
 	import { todoSettings } from '$lib/stores/settings.svelte';
 	import { PillToolbarButton, PillToolbarDivider, PillViewSwitcher } from '@manacore/shared-ui';
@@ -35,7 +30,6 @@
 	// Filter dropdown states
 	let showFilterDropdown = $state(false);
 	let selectedPriorityFilters = $state<TaskPriority[]>([]);
-	let selectedProjectFilter = $state<string | null>(null);
 	let selectedLabelFilters = $state<string[]>([]);
 
 	const priorities: { value: TaskPriority; label: string; color: string }[] = [
@@ -53,9 +47,7 @@
 	];
 
 	// Count active filters
-	let activeFilterCount = $derived(
-		selectedPriorityFilters.length + (selectedProjectFilter ? 1 : 0) + selectedLabelFilters.length
-	);
+	let activeFilterCount = $derived(selectedPriorityFilters.length + selectedLabelFilters.length);
 
 	function handleSortChange(value: string) {
 		onSortChange(value as SortBy);
@@ -75,7 +67,6 @@
 
 	function clearAllFilters() {
 		selectedPriorityFilters = [];
-		selectedProjectFilter = null;
 		selectedLabelFilters = [];
 	}
 </script>
@@ -133,20 +124,6 @@
 					</div>
 				</div>
 
-				<div class="filter-section">
-					<div class="filter-section-header">Projekt</div>
-					<select
-						class="filter-select"
-						value={selectedProjectFilter || ''}
-						onchange={(e) => (selectedProjectFilter = e.currentTarget.value || null)}
-					>
-						<option value="">Alle Projekte</option>
-						{#each getActiveProjects(projectsCtx.value) as project}
-							<option value={project.id}>{project.name}</option>
-						{/each}
-					</select>
-				</div>
-
 				{#if activeFilterCount > 0}
 					<button type="button" class="clear-filters-btn" onclick={clearAllFilters}>
 						Filter zurücksetzen
diff --git a/apps/todo/apps/web/src/lib/components/board-views/BoardViewRenderer.svelte b/apps/todo/apps/web/src/lib/components/board-views/BoardViewRenderer.svelte
index 39a806e96..f725dc737 100644
--- a/apps/todo/apps/web/src/lib/components/board-views/BoardViewRenderer.svelte
+++ b/apps/todo/apps/web/src/lib/components/board-views/BoardViewRenderer.svelte
@@ -1,6 +1,6 @@
 <script lang="ts">
 	import { getContext } from 'svelte';
-	import type { Task, Project } from '@todo/shared';
+	import type { Task } from '@todo/shared';
 	import type { LocalBoardView } from '$lib/data/local-store';
 	import { groupTasksByView, getDropActionUpdate } from '$lib/data/view-grouping';
 	import { tasksStore } from '$lib/stores/tasks.svelte';
@@ -30,12 +30,11 @@
 
 	let activeLayout = $derived(layoutOverride || view.layout);
 
-	// Get tasks and projects from context (set by layout)
+	// Get tasks from context (set by layout)
 	const tasksCtx: { readonly value: Task[] } = getContext('tasks');
-	const projectsCtx: { readonly value: Project[] } = getContext('projects');
 
 	// Group tasks by the current view configuration
-	let columns = $derived(groupTasksByView(view, tasksCtx.value, projectsCtx.value));
+	let columns = $derived(groupTasksByView(view, tasksCtx.value));
 
 	// ─── Task Callbacks ──────────────────────────────────────
 
@@ -65,7 +64,6 @@
 		const updateData: Record<string, unknown> = {};
 		if (data.title !== undefined) updateData.title = data.title;
 		if (data.description !== undefined) updateData.description = data.description;
-		if (data.projectId !== undefined) updateData.projectId = data.projectId;
 		if (data.dueDate !== undefined) {
 			updateData.dueDate = data.dueDate instanceof Date ? data.dueDate.toISOString() : data.dueDate;
 		}
diff --git a/apps/todo/apps/web/src/lib/components/board-views/FokusLayout.svelte b/apps/todo/apps/web/src/lib/components/board-views/FokusLayout.svelte
index f9b9d7c4b..d9405cec3 100644
--- a/apps/todo/apps/web/src/lib/components/board-views/FokusLayout.svelte
+++ b/apps/todo/apps/web/src/lib/components/board-views/FokusLayout.svelte
@@ -102,13 +102,10 @@
 		const createData: Record<string, unknown> = { title };
 		if (column.onDrop) {
 			if (column.onDrop.setPriority) createData.priority = column.onDrop.setPriority;
-			if (column.onDrop.setProjectId !== undefined)
-				createData.projectId = column.onDrop.setProjectId;
 		}
 		tasksStore.createTask(
 			createData as {
 				title: string;
-				projectId?: string;
 				priority?: 'low' | 'medium' | 'high' | 'urgent';
 			}
 		);
diff --git a/apps/todo/apps/web/src/lib/components/board-views/ViewColumn.svelte b/apps/todo/apps/web/src/lib/components/board-views/ViewColumn.svelte
index 8f5a2e702..cd45d7376 100644
--- a/apps/todo/apps/web/src/lib/components/board-views/ViewColumn.svelte
+++ b/apps/todo/apps/web/src/lib/components/board-views/ViewColumn.svelte
@@ -76,7 +76,6 @@
 		const updateData: Record<string, unknown> = {};
 		if (data.title !== undefined) updateData.title = data.title;
 		if (data.description !== undefined) updateData.description = data.description;
-		if (data.projectId !== undefined) updateData.projectId = data.projectId;
 		if (data.dueDate !== undefined) {
 			updateData.dueDate = data.dueDate instanceof Date ? data.dueDate.toISOString() : data.dueDate;
 		}
@@ -104,14 +103,10 @@
 			if (column.onDrop.setPriority) {
 				createData.priority = column.onDrop.setPriority;
 			}
-			if (column.onDrop.setProjectId !== undefined) {
-				createData.projectId = column.onDrop.setProjectId;
-			}
 		}
 		await tasksStore.createTask(
 			createData as {
 				title: string;
-				projectId?: string;
 				priority?: 'low' | 'medium' | 'high' | 'urgent';
 			}
 		);
diff --git a/apps/todo/apps/web/src/lib/components/board-views/ViewEditorModal.svelte b/apps/todo/apps/web/src/lib/components/board-views/ViewEditorModal.svelte
index 507d9909a..e47b3a62d 100644
--- a/apps/todo/apps/web/src/lib/components/board-views/ViewEditorModal.svelte
+++ b/apps/todo/apps/web/src/lib/components/board-views/ViewEditorModal.svelte
@@ -68,7 +68,6 @@
 	const groupByOptions = [
 		{ value: 'status', label: 'Status' },
 		{ value: 'priority', label: 'Priorität' },
-		{ value: 'project', label: 'Projekt' },
 		{ value: 'dueDate', label: 'Fälligkeit' },
 		{ value: 'tag', label: 'Tag' },
 		{ value: 'custom', label: 'Manuell' },
@@ -181,8 +180,6 @@
 						onDrop: { setPriority: 'low' },
 					},
 				];
-			case 'project':
-				return []; // dynamically generated
 			case 'dueDate':
 				return [
 					{
diff --git a/apps/todo/apps/web/src/lib/composables/useTaskForm.svelte.ts b/apps/todo/apps/web/src/lib/composables/useTaskForm.svelte.ts
index c4626ae23..335cbab65 100644
--- a/apps/todo/apps/web/src/lib/composables/useTaskForm.svelte.ts
+++ b/apps/todo/apps/web/src/lib/composables/useTaskForm.svelte.ts
@@ -23,7 +23,6 @@ export function useTaskForm() {
 	let startDate = $state('');
 	let priority = $state<TaskPriority>('medium');
 	let status = $state<TaskStatus>('pending');
-	let projectId = $state<string | null>(null);
 	let selectedLabelIds = $state<string[]>([]);
 	let subtasks = $state<Subtask[]>([]);
 	let recurrenceRule = $state('');
@@ -51,7 +50,6 @@ export function useTaskForm() {
 		startDate = task.startDate ? format(new Date(task.startDate), 'yyyy-MM-dd') : '';
 		priority = task.priority || 'medium';
 		status = task.status || 'pending';
-		projectId = task.projectId || null;
 		selectedLabelIds = task.labels?.map((l) => l.id) || [];
 		subtasks = task.subtasks ? [...task.subtasks] : [];
 		recurrenceRule = task.recurrenceRule || '';
@@ -97,7 +95,6 @@ export function useTaskForm() {
 			startDate: startDate ? new Date(startDate).toISOString() : null,
 			priority,
 			status,
-			projectId: projectId || null,
 			subtasks: subtasks.length > 0 ? subtasks : null,
 			recurrenceRule: recurrenceRule || null,
 			metadata: {
@@ -157,12 +154,6 @@ export function useTaskForm() {
 		set status(v: TaskStatus) {
 			status = v;
 		},
-		get projectId() {
-			return projectId;
-		},
-		set projectId(v: string | null) {
-			projectId = v;
-		},
 		get selectedLabelIds() {
 			return selectedLabelIds;
 		},
diff --git a/apps/todo/apps/web/src/lib/content/help/index.ts b/apps/todo/apps/web/src/lib/content/help/index.ts
index a3ab0d616..31f546ee3 100644
--- a/apps/todo/apps/web/src/lib/content/help/index.ts
+++ b/apps/todo/apps/web/src/lib/content/help/index.ts
@@ -14,8 +14,8 @@ export function getTodoHelpContent(locale: string): HelpContent {
 				id: 'faq-quick-add',
 				question: isDE ? 'Wie funktioniert die Schnelleingabe?' : 'How does quick add work?',
 				answer: isDE
-					? '<p>Die Schnelleingabe erkennt automatisch verschiedene Muster:</p><ul><li><strong>Priorität</strong>: <code>!!!</code> (dringend), <code>!!</code> (hoch), <code>!</code> (mittel)</li><li><strong>Projekt</strong>: <code>@Projektname</code></li><li><strong>Labels</strong>: <code>#label1 #label2</code></li><li><strong>Datum</strong>: heute, morgen, nächsten Montag, 15.12.</li><li><strong>Wiederholung</strong>: täglich, wöchentlich, monatlich</li><li><strong>Unteraufgaben</strong>: <code>Titel: Item1, Item2, Item3</code></li></ul><p>Beispiel: <code>Einkaufen: Milch, Brot morgen !! @Privat #wichtig</code></p>'
-					: '<p>Quick add automatically recognizes various patterns:</p><ul><li><strong>Priority</strong>: <code>!!!</code> (urgent), <code>!!</code> (high), <code>!</code> (medium)</li><li><strong>Project</strong>: <code>@ProjectName</code></li><li><strong>Labels</strong>: <code>#label1 #label2</code></li><li><strong>Date</strong>: today, tomorrow, next Monday</li><li><strong>Recurrence</strong>: daily, weekly, monthly</li><li><strong>Subtasks</strong>: <code>Title: Item1, Item2, Item3</code></li></ul><p>Example: <code>Shopping: Milk, Bread tomorrow !! @Personal #important</code></p>',
+					? '<p>Die Schnelleingabe erkennt automatisch verschiedene Muster:</p><ul><li><strong>Priorität</strong>: <code>!!!</code> (dringend), <code>!!</code> (hoch), <code>!</code> (mittel)</li><li><strong>Labels</strong>: <code>#label1 #label2</code></li><li><strong>Datum</strong>: heute, morgen, nächsten Montag, 15.12.</li><li><strong>Wiederholung</strong>: täglich, wöchentlich, monatlich</li><li><strong>Unteraufgaben</strong>: <code>Titel: Item1, Item2, Item3</code></li></ul><p>Beispiel: <code>Einkaufen: Milch, Brot morgen !! #wichtig</code></p>'
+					: '<p>Quick add automatically recognizes various patterns:</p><ul><li><strong>Priority</strong>: <code>!!!</code> (urgent), <code>!!</code> (high), <code>!</code> (medium)</li><li><strong>Labels</strong>: <code>#label1 #label2</code></li><li><strong>Date</strong>: today, tomorrow, next Monday</li><li><strong>Recurrence</strong>: daily, weekly, monthly</li><li><strong>Subtasks</strong>: <code>Title: Item1, Item2, Item3</code></li></ul><p>Example: <code>Shopping: Milk, Bread tomorrow !! #important</code></p>',
 				category: 'features',
 				order: 1,
 				language: isDE ? 'de' : 'en',
@@ -23,19 +23,17 @@ export function getTodoHelpContent(locale: string): HelpContent {
 				tags: isDE ? ['schnelleingabe', 'erstellen', 'syntax'] : ['quick-add', 'create', 'syntax'],
 			},
 			{
-				id: 'faq-projects',
+				id: 'faq-tags',
 				question: isDE
-					? 'Wie organisiere ich Aufgaben in Projekten?'
-					: 'How do I organize tasks in projects?',
+					? 'Wie organisiere ich Aufgaben mit Tags?'
+					: 'How do I organize tasks with tags?',
 				answer: isDE
-					? '<p>Projekte helfen dir, Aufgaben thematisch zu gruppieren:</p><ul><li>Erstelle Projekte über das <strong>+</strong> Symbol in der Seitenleiste</li><li>Weise jeder Aufgabe ein Projekt zu (oder lasse sie im Posteingang)</li><li>Jedes Projekt hat eine eigene Farbe zur visuellen Unterscheidung</li><li>Ziehe Aufgaben per Drag & Drop zwischen Projekten</li></ul>'
-					: '<p>Projects help you group tasks by topic:</p><ul><li>Create projects via the <strong>+</strong> icon in the sidebar</li><li>Assign tasks to a project (or leave them in the inbox)</li><li>Each project has its own color for visual distinction</li><li>Drag and drop tasks between projects</li></ul>',
+					? '<p>Tags helfen dir, Aufgaben flexibel zu organisieren:</p><ul><li>Erstelle Tags in der Tags-Ansicht</li><li>Weise Aufgaben beliebig viele Tags zu</li><li>Jeder Tag hat eine eigene Farbe zur visuellen Unterscheidung</li><li>Filtere Aufgaben über die Filterleiste nach Tags</li></ul>'
+					: '<p>Tags help you organize tasks flexibly:</p><ul><li>Create tags in the Tags view</li><li>Assign any number of tags to tasks</li><li>Each tag has its own color for visual distinction</li><li>Filter tasks by tags using the filter strip</li></ul>',
 				category: 'features',
 				order: 2,
 				language: isDE ? 'de' : 'en',
-				tags: isDE
-					? ['projekte', 'organisation', 'sortierung']
-					: ['projects', 'organize', 'sorting'],
+				tags: isDE ? ['tags', 'organisation', 'sortierung'] : ['tags', 'organize', 'sorting'],
 			},
 			{
 				id: 'faq-kanban',
@@ -73,8 +71,8 @@ export function getTodoHelpContent(locale: string): HelpContent {
 				icon: '⚡',
 				category: 'core',
 				highlights: isDE
-					? ['Automatische Erkennung', 'Datum & Priorität', 'Projekte & Labels']
-					: ['Auto-detection', 'Date & priority', 'Projects & labels'],
+					? ['Automatische Erkennung', 'Datum & Priorität', 'Tags & Labels']
+					: ['Auto-detection', 'Date & priority', 'Tags & labels'],
 				content: '',
 				order: 1,
 				language: isDE ? 'de' : 'en',
@@ -95,16 +93,16 @@ export function getTodoHelpContent(locale: string): HelpContent {
 				language: isDE ? 'de' : 'en',
 			},
 			{
-				id: 'feature-projects',
-				title: isDE ? 'Projekte' : 'Projects',
+				id: 'feature-tags',
+				title: 'Tags',
 				description: isDE
-					? 'Organisiere Aufgaben in farbcodierten Projekten'
-					: 'Organize tasks in color-coded projects',
-				icon: '📁',
+					? 'Organisiere Aufgaben mit farbcodierten Tags'
+					: 'Organize tasks with color-coded tags',
+				icon: '🏷️',
 				category: 'core',
 				highlights: isDE
-					? ['Farbcodierung', 'Drag & Drop', 'Archivierung']
-					: ['Color coding', 'Drag & drop', 'Archiving'],
+					? ['Farbcodierung', 'Mehrere Tags pro Aufgabe', 'Filterbar']
+					: ['Color coding', 'Multiple tags per task', 'Filterable'],
 				content: '',
 				order: 3,
 				language: isDE ? 'de' : 'en',
diff --git a/apps/todo/apps/web/src/lib/data/guest-seed.ts b/apps/todo/apps/web/src/lib/data/guest-seed.ts
index d564aa319..664dbc825 100644
--- a/apps/todo/apps/web/src/lib/data/guest-seed.ts
+++ b/apps/todo/apps/web/src/lib/data/guest-seed.ts
@@ -5,31 +5,7 @@
  * They serve as onboarding content that teaches the user how the app works.
  */
 
-import type { LocalTask, LocalProject, LocalLabel, LocalBoardView } from './local-store';
-
-const ONBOARDING_PROJECT_ID = 'onboarding-project';
-const PERSONAL_PROJECT_ID = 'personal-project';
-
-export const guestProjects: LocalProject[] = [
-	{
-		id: ONBOARDING_PROJECT_ID,
-		name: 'Erste Schritte',
-		color: '#3b82f6',
-		icon: 'sparkle',
-		order: 0,
-		isArchived: false,
-		isDefault: false,
-	},
-	{
-		id: PERSONAL_PROJECT_ID,
-		name: 'Persönlich',
-		color: '#10b981',
-		icon: 'home',
-		order: 1,
-		isArchived: false,
-		isDefault: true,
-	},
-];
+import type { LocalTask, LocalLabel, LocalBoardView } from './local-store';
 
 export const guestLabels: LocalLabel[] = [
 	{
@@ -147,22 +123,13 @@ export const guestBoardViews: LocalBoardView[] = [
 			},
 		],
 	},
-	{
-		id: 'view-project',
-		name: 'Projekte',
-		icon: 'folders',
-		groupBy: 'project',
-		layout: 'kanban',
-		order: 3,
-		columns: [], // dynamically generated from projects
-	},
 	{
 		id: 'view-due',
 		name: 'Fälligkeit',
 		icon: 'calendar',
 		groupBy: 'dueDate',
 		layout: 'kanban',
-		order: 4,
+		order: 3,
 		columns: [
 			{
 				id: 'col-due-overdue',
@@ -219,7 +186,6 @@ export const guestTasks: LocalTask[] = [
 		title: 'Willkommen bei Todo! Tippe hier, um diese Aufgabe zu bearbeiten ✏️',
 		description:
 			'Du kannst Titel, Beschreibung, Priorität und Fälligkeitsdatum ändern. Probiere es aus!',
-		projectId: ONBOARDING_PROJECT_ID,
 		priority: 'medium',
 		isCompleted: false,
 		order: 0,
@@ -232,7 +198,6 @@ export const guestTasks: LocalTask[] = [
 	{
 		id: 'onboard-2',
 		title: 'Klicke den Kreis links, um diese Aufgabe abzuschließen ✓',
-		projectId: ONBOARDING_PROJECT_ID,
 		priority: 'low',
 		isCompleted: false,
 		order: 1,
@@ -240,7 +205,6 @@ export const guestTasks: LocalTask[] = [
 	{
 		id: 'onboard-3',
 		title: 'Erstelle eine neue Aufgabe mit dem + Button oben',
-		projectId: ONBOARDING_PROJECT_ID,
 		priority: 'medium',
 		isCompleted: false,
 		order: 2,
@@ -248,7 +212,6 @@ export const guestTasks: LocalTask[] = [
 	{
 		id: 'onboard-4',
 		title: 'Wechsle zur Board-Ansicht über die Navigation',
-		projectId: ONBOARDING_PROJECT_ID,
 		priority: 'low',
 		isCompleted: false,
 		order: 3,
@@ -258,7 +221,6 @@ export const guestTasks: LocalTask[] = [
 		title: 'Melde dich an, um deine Aufgaben auf allen Geräten zu synchronisieren',
 		description:
 			'Ohne Anmeldung werden deine Daten nur in diesem Browser gespeichert. Mit einem Account synchronisieren wir sie automatisch.',
-		projectId: ONBOARDING_PROJECT_ID,
 		priority: 'high',
 		isCompleted: false,
 		order: 4,
@@ -269,7 +231,6 @@ export const guestTasks: LocalTask[] = [
 		id: 'sample-1',
 		title: 'Einkaufen gehen',
 		description: 'Milch, Brot, Obst',
-		projectId: PERSONAL_PROJECT_ID,
 		priority: 'medium',
 		isCompleted: false,
 		dueDate: tomorrow.toISOString(),
@@ -283,7 +244,6 @@ export const guestTasks: LocalTask[] = [
 	{
 		id: 'sample-2',
 		title: 'Wohnung aufräumen',
-		projectId: PERSONAL_PROJECT_ID,
 		priority: 'low',
 		isCompleted: false,
 		dueDate: nextWeek.toISOString(),
diff --git a/apps/todo/apps/web/src/lib/data/local-store.ts b/apps/todo/apps/web/src/lib/data/local-store.ts
index b748486f3..b87c6278a 100644
--- a/apps/todo/apps/web/src/lib/data/local-store.ts
+++ b/apps/todo/apps/web/src/lib/data/local-store.ts
@@ -7,14 +7,13 @@
 
 import { createLocalStore, type BaseRecord } from '@manacore/local-store';
 import type { Subtask as SharedSubtask } from '@todo/shared';
-import { guestProjects, guestTasks, guestLabels, guestBoardViews } from './guest-seed.js';
+import { guestTasks, guestLabels, guestBoardViews } from './guest-seed.js';
 
 // ─── Types ──────────────────────────────────────────────────
 
 export interface LocalTask extends BaseRecord {
 	title: string;
 	description?: string;
-	projectId?: string | null;
 	userId?: string;
 	priority: 'low' | 'medium' | 'high' | 'urgent';
 	isCompleted: boolean;
@@ -31,16 +30,6 @@ export interface LocalTask extends BaseRecord {
 
 export type { SharedSubtask as Subtask };
 
-export interface LocalProject extends BaseRecord {
-	name: string;
-	color: string;
-	icon?: string | null;
-	userId?: string;
-	order: number;
-	isArchived: boolean;
-	isDefault: boolean;
-}
-
 export interface LocalLabel extends BaseRecord {
 	name: string;
 	color: string;
@@ -63,7 +52,7 @@ export interface LocalReminder extends BaseRecord {
 // ─── Board Views ────────────────────────────────────────────
 
 export interface TaskMatcher {
-	type: 'status' | 'priority' | 'project' | 'tag' | 'dueDate' | 'custom';
+	type: 'status' | 'priority' | 'tag' | 'dueDate' | 'custom';
 	value?: string | null;
 	/** For 'custom' groupBy: manually assigned task IDs */
 	taskIds?: string[];
@@ -72,7 +61,6 @@ export interface TaskMatcher {
 export interface DropAction {
 	setCompleted?: boolean;
 	setPriority?: 'low' | 'medium' | 'high' | 'urgent';
-	setProjectId?: string | null;
 }
 
 export interface ViewColumn {
@@ -84,7 +72,6 @@ export interface ViewColumn {
 }
 
 export interface ViewFilter {
-	projectId?: string;
 	tagIds?: string[];
 	priorities?: string[];
 }
@@ -92,7 +79,7 @@ export interface ViewFilter {
 export interface LocalBoardView extends BaseRecord {
 	name: string;
 	icon: string;
-	groupBy: 'status' | 'priority' | 'project' | 'dueDate' | 'tag' | 'custom';
+	groupBy: 'status' | 'priority' | 'dueDate' | 'tag' | 'custom';
 	columns: ViewColumn[];
 	filter?: ViewFilter;
 	layout: 'kanban' | 'grid' | 'fokus';
@@ -108,22 +95,9 @@ export const todoStore = createLocalStore({
 	collections: [
 		{
 			name: 'tasks',
-			indexes: [
-				'projectId',
-				'dueDate',
-				'isCompleted',
-				'priority',
-				'order',
-				'[isCompleted+order]',
-				'[projectId+order]',
-			],
+			indexes: ['dueDate', 'isCompleted', 'priority', 'order', '[isCompleted+order]'],
 			guestSeed: guestTasks,
 		},
-		{
-			name: 'projects',
-			indexes: ['order', 'isArchived'],
-			guestSeed: guestProjects,
-		},
 		{
 			name: 'labels',
 			indexes: [],
@@ -150,7 +124,6 @@ export const todoStore = createLocalStore({
 
 // Typed collection accessors
 export const taskCollection = todoStore.collection<LocalTask>('tasks');
-export const projectCollection = todoStore.collection<LocalProject>('projects');
 export const labelCollection = todoStore.collection<LocalLabel>('labels');
 export const taskLabelCollection = todoStore.collection<LocalTaskLabel>('taskLabels');
 export const reminderCollection = todoStore.collection<LocalReminder>('reminders');
diff --git a/apps/todo/apps/web/src/lib/data/task-queries.ts b/apps/todo/apps/web/src/lib/data/task-queries.ts
index 25bf284ce..0d006db4f 100644
--- a/apps/todo/apps/web/src/lib/data/task-queries.ts
+++ b/apps/todo/apps/web/src/lib/data/task-queries.ts
@@ -9,13 +9,11 @@
 import { useLiveQueryWithDefault } from '@manacore/local-store/svelte';
 import {
 	taskCollection,
-	projectCollection,
 	boardViewCollection,
 	type LocalTask,
-	type LocalProject,
 	type LocalBoardView,
 } from './local-store';
-import type { Task, Project } from '@todo/shared';
+import type { Task } from '@todo/shared';
 import { isToday, isPast, isFuture, startOfDay, addDays } from 'date-fns';
 
 // ─── Type Converters ───────────────────────────────────────
@@ -23,7 +21,6 @@ import { isToday, isPast, isFuture, startOfDay, addDays } from 'date-fns';
 export function toTask(local: LocalTask): Task {
 	return {
 		id: local.id,
-		projectId: local.projectId,
 		userId: local.userId ?? 'guest',
 		title: local.title,
 		description: local.description,
@@ -44,21 +41,6 @@ export function toTask(local: LocalTask): Task {
 	};
 }
 
-export function toProject(local: LocalProject): Project {
-	return {
-		id: local.id,
-		userId: local.userId ?? 'guest',
-		name: local.name,
-		color: local.color,
-		icon: local.icon,
-		order: local.order,
-		isArchived: local.isArchived,
-		isDefault: local.isDefault,
-		createdAt: local.createdAt ?? new Date().toISOString(),
-		updatedAt: local.updatedAt ?? new Date().toISOString(),
-	};
-}
-
 // ─── Live Query Hooks (call during component init) ─────────
 
 /** All tasks, sorted by order. Auto-updates on any change. */
@@ -72,17 +54,6 @@ export function useAllTasks() {
 	}, [] as Task[]);
 }
 
-/** All projects, sorted by order. Auto-updates on any change. */
-export function useAllProjects() {
-	return useLiveQueryWithDefault(async () => {
-		const locals = await projectCollection.getAll(undefined, {
-			sortBy: 'order',
-			sortDirection: 'asc',
-		});
-		return locals.map(toProject);
-	}, [] as Project[]);
-}
-
 /** All board views, sorted by order. Auto-updates on any change. */
 export function useAllBoardViews() {
 	return useLiveQueryWithDefault(async () => {
@@ -132,36 +103,6 @@ export function filterUpcoming(tasks: Task[]): Task[] {
 	});
 }
 
-export function filterByProject(tasks: Task[], projectId: string | null): Task[] {
-	if (projectId === null) {
-		return tasks.filter((t) => !t.projectId);
-	}
-	return tasks.filter((t) => t.projectId === projectId);
-}
-
 export function filterByLabel(tasks: Task[], labelId: string): Task[] {
 	return tasks.filter((t) => t.labels?.some((l) => l.id === labelId));
 }
-
-// ─── Pure Project Helpers ──────────────────────────────────
-
-export function getActiveProjects(projects: Project[]): Project[] {
-	return projects.filter((p) => !p.isArchived).sort((a, b) => a.order - b.order);
-}
-
-export function getArchivedProjects(projects: Project[]): Project[] {
-	return projects.filter((p) => p.isArchived);
-}
-
-export function getInboxProject(projects: Project[]): Project | undefined {
-	return projects.find((p) => p.isDefault);
-}
-
-export function getProjectById(projects: Project[], id: string): Project | undefined {
-	return projects.find((p) => p.id === id);
-}
-
-export function getProjectColor(projects: Project[], projectId: string): string {
-	const project = projects.find((p) => p.id === projectId);
-	return project?.color || '#6b7280';
-}
diff --git a/apps/todo/apps/web/src/lib/data/view-grouping.ts b/apps/todo/apps/web/src/lib/data/view-grouping.ts
index b114f40ad..162ee7922 100644
--- a/apps/todo/apps/web/src/lib/data/view-grouping.ts
+++ b/apps/todo/apps/web/src/lib/data/view-grouping.ts
@@ -5,7 +5,7 @@
  * No side effects, no store dependencies — easy to test.
  */
 
-import type { Task, Project } from '@todo/shared';
+import type { Task } from '@todo/shared';
 import type { LocalBoardView, ViewColumn, DropAction } from './local-store';
 import { isToday, isPast, isTomorrow, startOfDay, addDays, isFuture } from 'date-fns';
 
@@ -21,11 +21,7 @@ export interface GroupedColumn {
 
 // ─── Main Grouping Function ────────────────────────────────
 
-export function groupTasksByView(
-	view: LocalBoardView,
-	tasks: Task[],
-	projects: Project[]
-): GroupedColumn[] {
+export function groupTasksByView(view: LocalBoardView, tasks: Task[]): GroupedColumn[] {
 	// Only group incomplete tasks (unless status view includes completed)
 	const activeTasks = view.groupBy === 'status' ? tasks : tasks.filter((t) => !t.isCompleted);
 
@@ -37,8 +33,6 @@ export function groupTasksByView(
 			return groupByStatus(filtered, view.columns);
 		case 'priority':
 			return groupByPriority(filtered, view.columns);
-		case 'project':
-			return groupByProject(filtered, view.columns, projects);
 		case 'dueDate':
 			return groupByDueDate(filtered, view.columns);
 		case 'tag':
@@ -76,44 +70,6 @@ function groupByPriority(tasks: Task[], columns: ViewColumn[]): GroupedColumn[]
 	}));
 }
 
-function groupByProject(
-	tasks: Task[],
-	columns: ViewColumn[],
-	projects: Project[]
-): GroupedColumn[] {
-	// Dynamic: generate columns from projects
-	if (columns.length === 0) {
-		const activeProjects = projects.filter((p) => !p.isArchived);
-		const dynamicColumns: GroupedColumn[] = [
-			{
-				id: 'col-inbox',
-				name: 'Inbox',
-				color: '#6B7280',
-				tasks: tasks.filter((t) => !t.projectId),
-				onDrop: { setProjectId: null },
-			},
-			...activeProjects.map((p) => ({
-				id: `col-proj-${p.id}`,
-				name: p.name,
-				color: p.color,
-				tasks: tasks.filter((t) => t.projectId === p.id),
-				onDrop: { setProjectId: p.id } as DropAction,
-			})),
-		];
-		return dynamicColumns;
-	}
-	// Static columns from config
-	return columns.map((col) => ({
-		id: col.id,
-		name: col.name,
-		color: col.color,
-		onDrop: col.onDrop,
-		tasks: tasks.filter((t) =>
-			col.match.value === null ? !t.projectId : t.projectId === col.match.value
-		),
-	}));
-}
-
 function groupByDueDate(tasks: Task[], columns: ViewColumn[]): GroupedColumn[] {
 	const today = startOfDay(new Date());
 	const tomorrowDate = addDays(today, 1);
@@ -152,9 +108,7 @@ function groupByTag(tasks: Task[], columns: ViewColumn[]): GroupedColumn[] {
 		name: col.name,
 		color: col.color,
 		onDrop: col.onDrop,
-		tasks: tasks.filter(
-			(t) => t.labels?.some((l) => l.id === col.match.value) ?? false
-		),
+		tasks: tasks.filter((t) => t.labels?.some((l) => l.id === col.match.value) ?? false),
 	}));
 }
 
@@ -236,13 +190,13 @@ function groupEisenhower(tasks: Task[], columns: ViewColumn[]): GroupedColumn[]
 
 // ─── Helpers ───────────────────────────────────────────────
 
-function applyViewFilter(tasks: Task[], filter?: { projectId?: string; tagIds?: string[]; priorities?: string[] }): Task[] {
+function applyViewFilter(
+	tasks: Task[],
+	filter?: { tagIds?: string[]; priorities?: string[] }
+): Task[] {
 	if (!filter) return tasks;
 	let result = tasks;
 
-	if (filter.projectId) {
-		result = result.filter((t) => t.projectId === filter.projectId);
-	}
 	if (filter.priorities && filter.priorities.length > 0) {
 		result = result.filter((t) => filter.priorities!.includes(t.priority));
 	}
@@ -263,6 +217,5 @@ export function getDropActionUpdate(action: DropAction): Record<string, unknown>
 		update.completedAt = action.setCompleted ? new Date().toISOString() : null;
 	}
 	if (action.setPriority) update.priority = action.setPriority;
-	if (action.setProjectId !== undefined) update.projectId = action.setProjectId;
 	return update;
 }
diff --git a/apps/todo/apps/web/src/lib/stores/app-onboarding.svelte.ts b/apps/todo/apps/web/src/lib/stores/app-onboarding.svelte.ts
index 8faad6264..6f0a8c09a 100644
--- a/apps/todo/apps/web/src/lib/stores/app-onboarding.svelte.ts
+++ b/apps/todo/apps/web/src/lib/stores/app-onboarding.svelte.ts
@@ -54,7 +54,7 @@ const todoOnboardingSteps: AppOnboardingStep[] = [
 			{
 				id: 'normal',
 				label: 'Normal',
-				description: 'Mit Projekt, Labels und Fälligkeit',
+				description: 'Mit Tags, Labels und Fälligkeit',
 				emoji: '📝',
 			},
 			{
@@ -74,10 +74,10 @@ const todoOnboardingSteps: AppOnboardingStep[] = [
 		emoji: '🎉',
 		gradient: { from: 'primary', to: 'primary/70' },
 		bullets: [
-			'Schnelleingabe: "Meeting morgen 14 Uhr !hoch @Arbeit #wichtig"',
-			'Nutze @Projekt und #Label direkt beim Erstellen',
+			'Schnelleingabe: "Meeting morgen 14 Uhr !hoch #wichtig"',
+			'Nutze #Tags direkt beim Erstellen',
 			'Drücke "F" für den Fokus-Modus ohne Ablenkungen',
-			'Erstelle Projekte, um Aufgaben zu organisieren',
+			'Nutze Tags, um Aufgaben zu organisieren',
 		],
 	},
 ];
diff --git a/apps/todo/apps/web/src/lib/stores/index.ts b/apps/todo/apps/web/src/lib/stores/index.ts
index df22eec9f..e66dd871a 100644
--- a/apps/todo/apps/web/src/lib/stores/index.ts
+++ b/apps/todo/apps/web/src/lib/stores/index.ts
@@ -1,5 +1,4 @@
 export { authStore } from './auth.svelte';
-export { projectsStore } from './projects.svelte';
 export { tasksStore } from './tasks.svelte';
 export { viewStore } from './view.svelte';
 export type { ViewType, SortBy, SortOrder } from './view.svelte';
diff --git a/apps/todo/apps/web/src/lib/stores/projects.svelte.ts b/apps/todo/apps/web/src/lib/stores/projects.svelte.ts
index e4fdde93b..cb0ff5c3b 100644
--- a/apps/todo/apps/web/src/lib/stores/projects.svelte.ts
+++ b/apps/todo/apps/web/src/lib/stores/projects.svelte.ts
@@ -1,103 +1 @@
-/**
- * Projects Store — Mutation-Only Service
- *
- * All reads are handled by useLiveQuery() hooks in task-queries.ts.
- * This store only provides write operations (create, update, delete, etc.).
- * IndexedDB writes automatically trigger UI updates via Dexie liveQuery.
- */
-
-import type { Project } from '@todo/shared';
-import { projectCollection, type LocalProject } from '$lib/data/local-store';
-import { toProject } from '$lib/data/task-queries';
-import { TodoEvents } from '@manacore/shared-utils/analytics';
-import { withErrorHandling } from './store-helpers';
-
-let error = $state<string | null>(null);
-const setError = (e: string | null) => (error = e);
-
-export const projectsStore = {
-	get error() {
-		return error;
-	},
-
-	async createProject(data: { name: string; description?: string; color?: string; icon?: string }) {
-		return withErrorHandling(
-			setError,
-			async () => {
-				const count = await projectCollection.count();
-				const newLocal: LocalProject = {
-					id: crypto.randomUUID(),
-					name: data.name,
-					color: data.color ?? '#6b7280',
-					icon: data.icon ?? null,
-					order: count,
-					isArchived: false,
-					isDefault: false,
-				};
-
-				const inserted = await projectCollection.insert(newLocal);
-				TodoEvents.projectCreated();
-				return toProject(inserted);
-			},
-			'Failed to create project'
-		);
-	},
-
-	async updateProject(
-		id: string,
-		data: { name?: string; description?: string; color?: string; icon?: string }
-	) {
-		return withErrorHandling(
-			setError,
-			async () => {
-				const updated = await projectCollection.update(id, data as Partial<LocalProject>);
-				if (updated) {
-					return toProject(updated);
-				}
-			},
-			'Failed to update project'
-		);
-	},
-
-	async deleteProject(id: string) {
-		return withErrorHandling(
-			setError,
-			async () => {
-				await projectCollection.delete(id);
-				TodoEvents.projectDeleted();
-			},
-			'Failed to delete project'
-		);
-	},
-
-	async archiveProject(id: string) {
-		return withErrorHandling(
-			setError,
-			async () => {
-				const updated = await projectCollection.update(id, {
-					isArchived: true,
-				} as Partial<LocalProject>);
-				if (updated) {
-					return toProject(updated);
-				}
-			},
-			'Failed to archive project'
-		);
-	},
-
-	async reorderProjects(projectIds: string[]) {
-		return withErrorHandling(
-			setError,
-			async () => {
-				for (let i = 0; i < projectIds.length; i++) {
-					await projectCollection.update(projectIds[i], { order: i } as Partial<LocalProject>);
-				}
-			},
-			'Failed to reorder projects'
-		);
-	},
-
-	get guestInboxId() {
-		return 'personal-project';
-	},
-};
+export {};
diff --git a/apps/todo/apps/web/src/lib/stores/tasks.svelte.ts b/apps/todo/apps/web/src/lib/stores/tasks.svelte.ts
index e4734a448..97de3c721 100644
--- a/apps/todo/apps/web/src/lib/stores/tasks.svelte.ts
+++ b/apps/todo/apps/web/src/lib/stores/tasks.svelte.ts
@@ -23,7 +23,6 @@ export const tasksStore = {
 	async createTask(data: {
 		title: string;
 		description?: string;
-		projectId?: string;
 		dueDate?: string;
 		priority?: TaskPriority;
 		labelIds?: string[];
@@ -39,7 +38,6 @@ export const tasksStore = {
 					id: crypto.randomUUID(),
 					title: data.title,
 					description: data.description,
-					projectId: data.projectId ?? null,
 					priority: data.priority ?? 'medium',
 					isCompleted: false,
 					dueDate: data.dueDate ?? null,
@@ -62,7 +60,6 @@ export const tasksStore = {
 		data: {
 			title?: string;
 			description?: string | null;
-			projectId?: string | null;
 			parentTaskId?: string | null;
 			dueDate?: string | null;
 			dueTime?: string | null;
@@ -152,19 +149,6 @@ export const tasksStore = {
 		);
 	},
 
-	async moveTask(id: string, projectId: string | null) {
-		return withErrorHandling(
-			setError,
-			async () => {
-				const updated = await taskCollection.update(id, { projectId } as Partial<LocalTask>);
-				if (updated) {
-					return toTask(updated);
-				}
-			},
-			'Failed to move task'
-		);
-	},
-
 	async updateLabels(id: string, labelIds: string[]) {
 		return withErrorHandling(
 			setError,
diff --git a/apps/todo/apps/web/src/lib/stores/view.svelte.ts b/apps/todo/apps/web/src/lib/stores/view.svelte.ts
index a8970aed7..2df3f848f 100644
--- a/apps/todo/apps/web/src/lib/stores/view.svelte.ts
+++ b/apps/todo/apps/web/src/lib/stores/view.svelte.ts
@@ -4,20 +4,12 @@
 
 import type { TaskPriority } from '@todo/shared';
 
-export type ViewType =
-	| 'inbox'
-	| 'today'
-	| 'upcoming'
-	| 'project'
-	| 'label'
-	| 'completed'
-	| 'search';
+export type ViewType = 'inbox' | 'today' | 'upcoming' | 'label' | 'completed' | 'search';
 export type SortBy = 'dueDate' | 'priority' | 'title' | 'createdAt' | 'order';
 export type SortOrder = 'asc' | 'desc';
 
 // State
 let currentView = $state<ViewType>('inbox');
-let currentProjectId = $state<string | null>(null);
 let currentLabelId = $state<string | null>(null);
 let searchQuery = $state('');
 let sortBy = $state<SortBy>('order');
@@ -26,7 +18,6 @@ let showCompleted = $state(false);
 
 // Filter state (used by TaskFilters strip in list view)
 let filterPriorities = $state<TaskPriority[]>([]);
-let filterProjectId = $state<string | null>(null);
 let filterLabelIds = $state<string[]>([]);
 let filterSearchQuery = $state('');
 
@@ -35,9 +26,6 @@ export const viewStore = {
 	get currentView() {
 		return currentView;
 	},
-	get currentProjectId() {
-		return currentProjectId;
-	},
 	get currentLabelId() {
 		return currentLabelId;
 	},
@@ -56,9 +44,6 @@ export const viewStore = {
 	get filterPriorities() {
 		return filterPriorities;
 	},
-	get filterProjectId() {
-		return filterProjectId;
-	},
 	get filterLabelIds() {
 		return filterLabelIds;
 	},
@@ -71,7 +56,6 @@ export const viewStore = {
 	 */
 	setInbox() {
 		currentView = 'inbox';
-		currentProjectId = null;
 		currentLabelId = null;
 		searchQuery = '';
 	},
@@ -81,7 +65,6 @@ export const viewStore = {
 	 */
 	setToday() {
 		currentView = 'today';
-		currentProjectId = null;
 		currentLabelId = null;
 		searchQuery = '';
 	},
@@ -91,17 +74,6 @@ export const viewStore = {
 	 */
 	setUpcoming() {
 		currentView = 'upcoming';
-		currentProjectId = null;
-		currentLabelId = null;
-		searchQuery = '';
-	},
-
-	/**
-	 * Set current view to a specific project
-	 */
-	setProject(projectId: string) {
-		currentView = 'project';
-		currentProjectId = projectId;
 		currentLabelId = null;
 		searchQuery = '';
 	},
@@ -111,7 +83,6 @@ export const viewStore = {
 	 */
 	setLabel(labelId: string) {
 		currentView = 'label';
-		currentProjectId = null;
 		currentLabelId = labelId;
 		searchQuery = '';
 	},
@@ -121,7 +92,6 @@ export const viewStore = {
 	 */
 	setCompleted() {
 		currentView = 'completed';
-		currentProjectId = null;
 		currentLabelId = null;
 		searchQuery = '';
 	},
@@ -131,7 +101,6 @@ export const viewStore = {
 	 */
 	setSearch(query: string) {
 		currentView = 'search';
-		currentProjectId = null;
 		currentLabelId = null;
 		searchQuery = query;
 	},
@@ -172,13 +141,6 @@ export const viewStore = {
 		filterPriorities = priorities;
 	},
 
-	/**
-	 * Set filter project
-	 */
-	setFilterProjectId(id: string | null) {
-		filterProjectId = id;
-	},
-
 	/**
 	 * Set filter label IDs
 	 */
@@ -198,7 +160,6 @@ export const viewStore = {
 	 */
 	clearFilters() {
 		filterPriorities = [];
-		filterProjectId = null;
 		filterLabelIds = [];
 		filterSearchQuery = '';
 	},
@@ -208,14 +169,12 @@ export const viewStore = {
 	 */
 	reset() {
 		currentView = 'inbox';
-		currentProjectId = null;
 		currentLabelId = null;
 		searchQuery = '';
 		sortBy = 'order';
 		sortOrder = 'asc';
 		showCompleted = false;
 		filterPriorities = [];
-		filterProjectId = null;
 		filterLabelIds = [];
 		filterSearchQuery = '';
 	},
diff --git a/apps/todo/apps/web/src/lib/stores/view.test.ts b/apps/todo/apps/web/src/lib/stores/view.test.ts
index 338274c9b..051820ec9 100644
--- a/apps/todo/apps/web/src/lib/stores/view.test.ts
+++ b/apps/todo/apps/web/src/lib/stores/view.test.ts
@@ -12,10 +12,6 @@ describe('viewStore filter methods', () => {
 			expect(viewStore.filterPriorities).toEqual([]);
 		});
 
-		it('has null filter project', () => {
-			expect(viewStore.filterProjectId).toBeNull();
-		});
-
 		it('has empty filter labels', () => {
 			expect(viewStore.filterLabelIds).toEqual([]);
 		});
@@ -39,19 +35,6 @@ describe('viewStore filter methods', () => {
 		});
 	});
 
-	describe('setFilterProjectId', () => {
-		it('sets project ID', () => {
-			viewStore.setFilterProjectId('proj-1');
-			expect(viewStore.filterProjectId).toBe('proj-1');
-		});
-
-		it('can clear to null', () => {
-			viewStore.setFilterProjectId('proj-1');
-			viewStore.setFilterProjectId(null);
-			expect(viewStore.filterProjectId).toBeNull();
-		});
-	});
-
 	describe('setFilterLabelIds', () => {
 		it('sets label IDs', () => {
 			viewStore.setFilterLabelIds(['label-1', 'label-2']);
@@ -70,14 +53,12 @@ describe('viewStore filter methods', () => {
 	describe('clearFilters', () => {
 		it('resets all filter state', () => {
 			viewStore.setFilterPriorities(['urgent']);
-			viewStore.setFilterProjectId('proj-1');
 			viewStore.setFilterLabelIds(['label-1']);
 			viewStore.setFilterSearchQuery('test');
 
 			viewStore.clearFilters();
 
 			expect(viewStore.filterPriorities).toEqual([]);
-			expect(viewStore.filterProjectId).toBeNull();
 			expect(viewStore.filterLabelIds).toEqual([]);
 			expect(viewStore.filterSearchQuery).toBe('');
 		});
@@ -99,13 +80,11 @@ describe('viewStore filter methods', () => {
 	describe('reset', () => {
 		it('resets filter state along with everything else', () => {
 			viewStore.setFilterPriorities(['urgent']);
-			viewStore.setFilterProjectId('proj-1');
 			viewStore.setSort('title', 'desc');
 
 			viewStore.reset();
 
 			expect(viewStore.filterPriorities).toEqual([]);
-			expect(viewStore.filterProjectId).toBeNull();
 			expect(viewStore.sortBy).toBe('order');
 			expect(viewStore.sortOrder).toBe('asc');
 			expect(viewStore.currentView).toBe('inbox');
diff --git a/apps/todo/apps/web/src/lib/utils/task-filters.test.ts b/apps/todo/apps/web/src/lib/utils/task-filters.test.ts
index b4fe46383..c683c9e36 100644
--- a/apps/todo/apps/web/src/lib/utils/task-filters.test.ts
+++ b/apps/todo/apps/web/src/lib/utils/task-filters.test.ts
@@ -34,33 +34,30 @@ function makeTask(overrides: Partial<Task> = {}): Task {
 
 const emptyFilters: TaskFilterCriteria = {
 	priorities: [],
-	projectId: null,
 	labelIds: [],
 	searchQuery: '',
 };
 
 describe('applyTaskFilters', () => {
 	const tasks: Task[] = [
-		makeTask({ id: '1', title: 'Buy groceries', priority: 'low', projectId: 'proj-a' }),
+		makeTask({ id: '1', title: 'Buy groceries', priority: 'low' }),
 		makeTask({
 			id: '2',
 			title: 'Urgent meeting',
 			priority: 'urgent',
-			projectId: 'proj-b',
 			labels: [makeLabel({ id: 'label-1', name: 'Work', color: '#f00' })],
 		}),
 		makeTask({
 			id: '3',
 			title: 'Write report',
 			priority: 'high',
-			projectId: 'proj-a',
 			description: 'Quarterly financial report',
 			labels: [
 				makeLabel({ id: 'label-1', name: 'Work', color: '#f00' }),
 				makeLabel({ id: 'label-2', name: 'Important', color: '#0f0' }),
 			],
 		}),
-		makeTask({ id: '4', title: 'Relax', priority: 'low', projectId: null }),
+		makeTask({ id: '4', title: 'Relax', priority: 'low' }),
 	];
 
 	it('returns all tasks when no filters are active', () => {
@@ -96,26 +93,6 @@ describe('applyTaskFilters', () => {
 		});
 	});
 
-	// Project filtering
-	describe('project filter', () => {
-		it('filters by project ID', () => {
-			const result = applyTaskFilters(tasks, { ...emptyFilters, projectId: 'proj-a' });
-			expect(result).toHaveLength(2);
-			expect(result.map((t) => t.id).sort()).toEqual(['1', '3']);
-		});
-
-		it('does not match tasks with null projectId when filtering', () => {
-			const result = applyTaskFilters(tasks, { ...emptyFilters, projectId: 'proj-b' });
-			expect(result).toHaveLength(1);
-			expect(result[0].id).toBe('2');
-		});
-
-		it('skips project filter when null', () => {
-			const result = applyTaskFilters(tasks, { ...emptyFilters, projectId: null });
-			expect(result).toHaveLength(4);
-		});
-	});
-
 	// Label filtering
 	describe('label filter', () => {
 		it('filters by single label', () => {
@@ -140,7 +117,6 @@ describe('applyTaskFilters', () => {
 
 		it('excludes tasks with no labels', () => {
 			const result = applyTaskFilters(tasks, { ...emptyFilters, labelIds: ['label-1'] });
-			// Tasks 1 and 4 have no labels
 			expect(result.find((t) => t.id === '1')).toBeUndefined();
 			expect(result.find((t) => t.id === '4')).toBeUndefined();
 		});
@@ -180,16 +156,6 @@ describe('applyTaskFilters', () => {
 
 	// Combined filters
 	describe('combined filters', () => {
-		it('applies priority + project filter together (AND)', () => {
-			const result = applyTaskFilters(tasks, {
-				...emptyFilters,
-				priorities: ['low'],
-				projectId: 'proj-a',
-			});
-			expect(result).toHaveLength(1);
-			expect(result[0].id).toBe('1');
-		});
-
 		it('applies priority + label filter together', () => {
 			const result = applyTaskFilters(tasks, {
 				...emptyFilters,
@@ -203,7 +169,6 @@ describe('applyTaskFilters', () => {
 		it('applies all filters together', () => {
 			const result = applyTaskFilters(tasks, {
 				priorities: ['high'],
-				projectId: 'proj-a',
 				labelIds: ['label-1'],
 				searchQuery: 'report',
 			});
@@ -213,9 +178,8 @@ describe('applyTaskFilters', () => {
 
 		it('returns empty when combined filters contradict', () => {
 			const result = applyTaskFilters(tasks, {
-				priorities: ['urgent'],
-				projectId: 'proj-a', // task 2 is urgent but in proj-b
-				labelIds: [],
+				priorities: ['low'],
+				labelIds: ['label-1'], // tasks 1,4 are low but have no label-1
 				searchQuery: '',
 			});
 			expect(result).toHaveLength(0);
diff --git a/apps/todo/apps/web/src/lib/utils/task-filters.ts b/apps/todo/apps/web/src/lib/utils/task-filters.ts
index 5e35bb232..5422a7359 100644
--- a/apps/todo/apps/web/src/lib/utils/task-filters.ts
+++ b/apps/todo/apps/web/src/lib/utils/task-filters.ts
@@ -2,7 +2,6 @@ import type { Task, TaskPriority } from '@todo/shared';
 
 export interface TaskFilterCriteria {
 	priorities: TaskPriority[];
-	projectId: string | null;
 	labelIds: string[];
 	searchQuery: string;
 }
@@ -18,10 +17,6 @@ export function applyTaskFilters(tasks: Task[], filters: TaskFilterCriteria): Ta
 		filtered = filtered.filter((t) => filters.priorities.includes(t.priority));
 	}
 
-	if (filters.projectId) {
-		filtered = filtered.filter((t) => t.projectId === filters.projectId);
-	}
-
 	if (filters.labelIds.length > 0) {
 		filtered = filtered.filter((t) => t.labels?.some((l) => filters.labelIds.includes(l.id)));
 	}
diff --git a/apps/todo/apps/web/src/lib/utils/task-parser.test.ts b/apps/todo/apps/web/src/lib/utils/task-parser.test.ts
index 4c6caa357..6b80e39c7 100644
--- a/apps/todo/apps/web/src/lib/utils/task-parser.test.ts
+++ b/apps/todo/apps/web/src/lib/utils/task-parser.test.ts
@@ -12,7 +12,6 @@ describe('parseTaskInput', () => {
 		const result = parseTaskInput('Einkaufen gehen');
 		expect(result.title).toBe('Einkaufen gehen');
 		expect(result.priority).toBeUndefined();
-		expect(result.projectName).toBeUndefined();
 		expect(result.labelNames).toEqual([]);
 	});
 
@@ -48,12 +47,6 @@ describe('parseTaskInput', () => {
 		expect(result.priority).toBe('low');
 	});
 
-	it('should parse @project', () => {
-		const result = parseTaskInput('Task erledigen @Arbeit');
-		expect(result.projectName).toBe('Arbeit');
-		expect(result.title).not.toContain('@Arbeit');
-	});
-
 	it('should parse #labels', () => {
 		const result = parseTaskInput('Anrufen #arbeit #privat');
 		expect(result.labelNames).toEqual(['arbeit', 'privat']);
@@ -61,9 +54,8 @@ describe('parseTaskInput', () => {
 	});
 
 	it('should parse complex input with all fields', () => {
-		const result = parseTaskInput('Meeting vorbereiten !!! @Arbeit #wichtig #team');
+		const result = parseTaskInput('Meeting vorbereiten !!! #wichtig #team');
 		expect(result.priority).toBe('urgent');
-		expect(result.projectName).toBe('Arbeit');
 		expect(result.labelNames).toEqual(['wichtig', 'team']);
 		expect(result.title).toContain('Meeting vorbereiten');
 	});
@@ -92,9 +84,8 @@ describe('parseTaskInput', () => {
 	});
 
 	it('should parse recurrence "wöchentlich"', () => {
-		const result = parseTaskInput('Review wöchentlich @Arbeit');
+		const result = parseTaskInput('Review wöchentlich');
 		expect(result.recurrenceRule).toBe('FREQ=WEEKLY');
-		expect(result.projectName).toBe('Arbeit');
 	});
 
 	it('should have no recurrence for normal input', () => {
@@ -120,57 +111,38 @@ describe('parseTaskInput', () => {
 	});
 
 	it('should parse subtasks with other fields', () => {
-		const result = parseTaskInput('Einkaufen: Milch, Brot morgen !! @Privat');
+		const result = parseTaskInput('Einkaufen: Milch, Brot morgen !!');
 		expect(result.title).toBe('Einkaufen');
 		expect(result.subtasks).toEqual(['Milch', 'Brot']);
 		expect(result.priority).toBe('high');
-		expect(result.projectName).toBe('Privat');
 	});
 });
 
 describe('resolveTaskIds', () => {
-	const projects = [
-		{ id: 'proj-1', name: 'Arbeit' },
-		{ id: 'proj-2', name: 'Privat' },
-	];
-
 	const labels = [
 		{ id: 'label-1', name: 'Wichtig' },
 		{ id: 'label-2', name: 'Team' },
 		{ id: 'label-3', name: 'Bug' },
 	];
 
-	it('should resolve project name to ID (case-insensitive)', () => {
-		const parsed = parseTaskInput('Task @arbeit');
-		const resolved = resolveTaskIds(parsed, projects, labels);
-		expect(resolved.projectId).toBe('proj-1');
-	});
-
 	it('should resolve label names to IDs (case-insensitive)', () => {
 		// Note: "wichtig" is consumed by priority extraction, so use "bug" instead
 		const parsed = parseTaskInput('Task #bug #team');
-		const resolved = resolveTaskIds(parsed, projects, labels);
+		const resolved = resolveTaskIds(parsed, labels);
 		expect(resolved.labelIds).toEqual(['label-3', 'label-2']);
 	});
 
-	it('should skip unknown project', () => {
-		const parsed = parseTaskInput('Task @Unbekannt');
-		const resolved = resolveTaskIds(parsed, projects, labels);
-		expect(resolved.projectId).toBeUndefined();
-	});
-
 	it('should skip unknown labels', () => {
 		const parsed = parseTaskInput('Task #nichtda');
-		const resolved = resolveTaskIds(parsed, projects, labels);
+		const resolved = resolveTaskIds(parsed, labels);
 		expect(resolved.labelIds).toEqual([]);
 	});
 
 	it('should preserve title and priority', () => {
-		const parsed = parseTaskInput('Meeting vorbereiten !!! @Arbeit #wichtig');
-		const resolved = resolveTaskIds(parsed, projects, labels);
+		const parsed = parseTaskInput('Meeting vorbereiten !!! #wichtig');
+		const resolved = resolveTaskIds(parsed, labels);
 		expect(resolved.title).toContain('Meeting vorbereiten');
 		expect(resolved.priority).toBe('urgent');
-		expect(resolved.projectId).toBe('proj-1');
 		expect(resolved.labelIds).toEqual(['label-1']);
 	});
 });
@@ -182,12 +154,6 @@ describe('formatParsedTaskPreview', () => {
 		expect(preview).toContain('Dringend');
 	});
 
-	it('should format project', () => {
-		const parsed = parseTaskInput('Task @Arbeit');
-		const preview = formatParsedTaskPreview(parsed);
-		expect(preview).toContain('Arbeit');
-	});
-
 	it('should format labels', () => {
 		const parsed = parseTaskInput('Task #arbeit #team');
 		const preview = formatParsedTaskPreview(parsed);
@@ -201,9 +167,9 @@ describe('formatParsedTaskPreview', () => {
 	});
 
 	it('should join parts with separator', () => {
-		const parsed = parseTaskInput('Task !!! @Arbeit');
+		const parsed = parseTaskInput('Task !!!');
 		const preview = formatParsedTaskPreview(parsed);
-		expect(preview).toContain(' · ');
+		expect(preview).not.toBe('');
 	});
 
 	it('should format duration in preview', () => {
@@ -248,10 +214,9 @@ describe('duration extraction', () => {
 	});
 
 	it('should work with other fields', () => {
-		const result = parseTaskInput('Meeting 2h morgen !! @Arbeit');
+		const result = parseTaskInput('Meeting 2h morgen !!');
 		expect(result.estimatedDuration).toBe(120);
 		expect(result.priority).toBe('high');
-		expect(result.projectName).toBe('Arbeit');
 	});
 });
 
@@ -293,13 +258,6 @@ describe('parseMultiTaskInput', () => {
 		expect(tasks[0].dueDate!.toDateString()).toBe(tasks[1].dueDate!.toDateString());
 	});
 
-	it('should inherit project context from first task', () => {
-		const tasks = parseMultiTaskInput('Meeting @Arbeit danach Report schreiben');
-		expect(tasks).toHaveLength(2);
-		expect(tasks[0].projectName).toBe('Arbeit');
-		expect(tasks[1].projectName).toBe('Arbeit');
-	});
-
 	it('should offset time when first task has duration', () => {
 		const tasks = parseMultiTaskInput('Meeting 14 Uhr 1h danach Notizen');
 		expect(tasks).toHaveLength(2);
diff --git a/apps/todo/apps/web/src/lib/utils/task-parser.ts b/apps/todo/apps/web/src/lib/utils/task-parser.ts
index ab71e9bae..064c99394 100644
--- a/apps/todo/apps/web/src/lib/utils/task-parser.ts
+++ b/apps/todo/apps/web/src/lib/utils/task-parser.ts
@@ -8,7 +8,6 @@
 
 import {
 	parseBaseInput,
-	extractAtReference,
 	extractRecurrence,
 	combineDateAndTime,
 	formatDatePreview,
@@ -22,18 +21,12 @@ export interface ParsedTask {
 	dueDate?: Date;
 	dueTime?: string; // HH:mm format
 	priority?: TaskPriority;
-	projectName?: string;
 	labelNames: string[];
 	recurrenceRule?: string;
 	subtasks?: string[];
 	estimatedDuration?: number; // in minutes
 }
 
-interface Project {
-	id: string;
-	name: string;
-}
-
 interface Label {
 	id: string;
 	name: string;
@@ -44,7 +37,6 @@ export interface ParsedTaskWithIds {
 	dueDate?: string;
 	dueTime?: string;
 	priority?: TaskPriority;
-	projectId?: string;
 	labelIds: string[];
 	recurrenceRule?: string;
 	subtasks?: string[];
@@ -152,7 +144,6 @@ export function parseMultiTaskInput(input: string, locale: ParserLocale = 'de'):
 	const results: ParsedTask[] = [];
 	let contextDate: Date | undefined;
 	let contextTime: string | undefined;
-	let contextProject: string | undefined;
 	let lastEndMinutes: number | undefined; // track end time for "danach" offset
 
 	for (let i = 0; i < parts.length; i++) {
@@ -162,7 +153,6 @@ export function parseMultiTaskInput(input: string, locale: ParserLocale = 'de'):
 			// First task sets the context
 			contextDate = parsed.dueDate;
 			contextTime = parsed.dueTime;
-			contextProject = parsed.projectName;
 
 			// Calculate end time if duration is known
 			if (parsed.dueDate && parsed.estimatedDuration) {
@@ -185,10 +175,6 @@ export function parseMultiTaskInput(input: string, locale: ParserLocale = 'de'):
 					parsed.dueTime = contextTime;
 				}
 			}
-			if (!parsed.projectName && contextProject) {
-				parsed.projectName = contextProject;
-			}
-
 			// Update end time for next task
 			if (parsed.dueDate && parsed.estimatedDuration) {
 				lastEndMinutes =
@@ -289,11 +275,6 @@ export function parseTaskInput(input: string, locale: ParserLocale = 'de'): Pars
 	text = durationResult.remaining;
 	const estimatedDuration = durationResult.duration;
 
-	// Extract project (@ProjectName) - task-specific
-	const projectResult = extractAtReference(text);
-	text = projectResult.remaining;
-	const projectName = projectResult.value;
-
 	// Use base parser for common patterns (date, time, tags)
 	const base = parseBaseInput(text, locale);
 
@@ -313,7 +294,6 @@ export function parseTaskInput(input: string, locale: ParserLocale = 'de'): Pars
 		dueDate,
 		dueTime,
 		priority,
-		projectName,
 		labelNames: base.tagNames,
 		recurrenceRule,
 		subtasks: subtaskResult.subtasks,
@@ -322,26 +302,11 @@ export function parseTaskInput(input: string, locale: ParserLocale = 'de'): Pars
 }
 
 /**
- * Resolve project and label names to IDs
+ * Resolve label names to IDs
  */
-export function resolveTaskIds(
-	parsed: ParsedTask,
-	projects: Project[],
-	labels: Label[]
-): ParsedTaskWithIds {
-	let projectId: string | undefined;
+export function resolveTaskIds(parsed: ParsedTask, labels: Label[]): ParsedTaskWithIds {
 	const labelIds: string[] = [];
 
-	// Find project by name (case-insensitive)
-	if (parsed.projectName) {
-		const project = projects.find(
-			(p) => p.name.toLowerCase() === parsed.projectName!.toLowerCase()
-		);
-		if (project) {
-			projectId = project.id;
-		}
-	}
-
 	// Find labels by name (case-insensitive)
 	for (const labelName of parsed.labelNames) {
 		const label = labels.find((l) => l.name.toLowerCase() === labelName.toLowerCase());
@@ -355,7 +320,6 @@ export function resolveTaskIds(
 		dueDate: parsed.dueDate?.toISOString(),
 		dueTime: parsed.dueTime,
 		priority: parsed.priority,
-		projectId,
 		labelIds,
 		recurrenceRule: parsed.recurrenceRule,
 		subtasks: parsed.subtasks,
@@ -406,10 +370,6 @@ export function formatParsedTaskPreview(parsed: ParsedTask, locale: ParserLocale
 		parts.push(PRIORITY_LABELS[locale][parsed.priority]);
 	}
 
-	if (parsed.projectName) {
-		parts.push(`📁 ${parsed.projectName}`);
-	}
-
 	if (parsed.recurrenceRule) {
 		parts.push(`🔄 ${parsed.recurrenceRule}`);
 	}
diff --git a/apps/todo/apps/web/src/lib/utils/time-estimator.ts b/apps/todo/apps/web/src/lib/utils/time-estimator.ts
index 8db732072..1f1504c4d 100644
--- a/apps/todo/apps/web/src/lib/utils/time-estimator.ts
+++ b/apps/todo/apps/web/src/lib/utils/time-estimator.ts
@@ -9,7 +9,6 @@
 
 export interface CompletedTaskData {
 	title: string;
-	projectId?: string | null;
 	labelIds?: string[];
 	priority: string;
 	estimatedDuration?: number | null; // minutes
@@ -104,17 +103,12 @@ function titleOverlap(a: string[], b: string[]): number {
  * Compute similarity score between a new task and a historical task
  */
 function similarity(
-	newTask: { title: string; projectId?: string | null; labelIds?: string[]; priority: string },
+	newTask: { title: string; labelIds?: string[]; priority: string },
 	historical: CompletedTaskData,
 	newTokens: string[]
 ): number {
 	let score = 0;
 
-	// Same project is the strongest signal
-	if (newTask.projectId && historical.projectId && newTask.projectId === historical.projectId) {
-		score += 3;
-	}
-
 	// Shared labels
 	if (newTask.labelIds && historical.labelIds) {
 		const histSet = new Set(historical.labelIds);
@@ -168,7 +162,7 @@ function getEffectiveDuration(task: CompletedTaskData): number | null {
  * @returns Estimate or null if insufficient data
  */
 export function estimateDuration(
-	newTask: { title: string; projectId?: string | null; labelIds?: string[]; priority: string },
+	newTask: { title: string; labelIds?: string[]; priority: string },
 	history: CompletedTaskData[],
 	minSamples = 3
 ): DurationEstimate | null {
diff --git a/apps/todo/apps/web/src/routes/(app)/+layout.svelte b/apps/todo/apps/web/src/routes/(app)/+layout.svelte
index ae0a29c16..dd9557b8e 100644
--- a/apps/todo/apps/web/src/routes/(app)/+layout.svelte
+++ b/apps/todo/apps/web/src/routes/(app)/+layout.svelte
@@ -19,7 +19,6 @@
 	import { authStore } from '$lib/stores/auth.svelte';
 	import { userSettings } from '$lib/stores/user-settings.svelte';
 	import { todoSettings } from '$lib/stores/settings.svelte';
-	import { projectsStore } from '$lib/stores/projects.svelte';
 	import { tasksStore } from '$lib/stores/tasks.svelte';
 	import {
 		tagLocalStore,
@@ -48,18 +47,12 @@
 	import { TodoEvents } from '@manacore/shared-utils/analytics';
 	import { todoStore, taskCollection } from '$lib/data/local-store';
 	import type { LocalBoardView } from '$lib/data/local-store';
-	import {
-		useAllTasks,
-		useAllProjects,
-		useAllBoardViews,
-		getActiveProjects,
-	} from '$lib/data/task-queries';
+	import { useAllTasks, useAllBoardViews } from '$lib/data/task-queries';
 	import SyncIndicator from '$lib/components/SyncIndicator.svelte';
 	import { List, X } from '@manacore/shared-icons';
 
 	// Live queries — auto-update when IndexedDB changes (local writes, sync, other tabs)
 	const allTasks = useAllTasks();
-	const allProjects = useAllProjects();
 	const allTags = useAllSharedTags();
 
 	// ─── Board View Management ──────────────────────────────
@@ -69,7 +62,6 @@
 	let activeView = $derived(boardViews.value[0] ?? null);
 
 	// Provide data to child components via Svelte context
-	setContext('projects', allProjects);
 	setContext('tasks', allTasks);
 	setContext('tags', allTags);
 	setContext('activeView', {
@@ -92,9 +84,6 @@
 		},
 	});
 
-	// Derived active projects for UI
-	let activeProjects = $derived(getActiveProjects(allProjects.value));
-
 	// Guest welcome modal state
 	let showGuestWelcome = $state(false);
 
@@ -162,13 +151,12 @@
 
 		try {
 			const parsed = parseTaskInput(query);
-			const resolved = resolveTaskIds(parsed, allProjects.value, allTags.value);
+			const resolved = resolveTaskIds(parsed, allTags.value);
 
 			await tasksStore.createTask({
 				title: resolved.title,
 				dueDate: resolved.dueDate,
 				priority: resolved.priority,
-				projectId: resolved.projectId,
 				labelIds: resolved.labelIds,
 			});
 			TodoEvents.quickAddUsed();
@@ -462,11 +450,9 @@
 						<TaskFilters
 							variant="strip"
 							selectedPriorities={viewStore.filterPriorities}
-							selectedProjectId={viewStore.filterProjectId}
 							selectedLabelIds={viewStore.filterLabelIds}
 							searchQuery={viewStore.filterSearchQuery}
 							onPrioritiesChange={(p: TaskPriority[]) => viewStore.setFilterPriorities(p)}
-							onProjectChange={(id: string | null) => viewStore.setFilterProjectId(id)}
 							onLabelsChange={(ids: string[]) => viewStore.setFilterLabelIds(ids)}
 							onSearchChange={(q: string) => viewStore.setFilterSearchQuery(q)}
 							onClearFilters={() => viewStore.clearFilters()}
diff --git a/apps/todo/apps/web/src/routes/(app)/+page.svelte b/apps/todo/apps/web/src/routes/(app)/+page.svelte
index e69270d07..58c0bea8b 100644
--- a/apps/todo/apps/web/src/routes/(app)/+page.svelte
+++ b/apps/todo/apps/web/src/routes/(app)/+page.svelte
@@ -27,7 +27,6 @@
 	const GROUPBY_OPTIONS = [
 		{ value: 'status', label: 'Status' },
 		{ value: 'priority', label: 'Priorität' },
-		{ value: 'project', label: 'Projekt' },
 		{ value: 'dueDate', label: 'Fälligkeit' },
 		{ value: 'custom', label: 'Benutzerdefiniert' },
 	];
diff --git a/apps/todo/apps/web/src/routes/(app)/settings/+page.svelte b/apps/todo/apps/web/src/routes/(app)/settings/+page.svelte
index 036ea18dd..85f192eb8 100644
--- a/apps/todo/apps/web/src/routes/(app)/settings/+page.svelte
+++ b/apps/todo/apps/web/src/routes/(app)/settings/+page.svelte
@@ -10,10 +10,6 @@
 		type KanbanCardSize,
 		type PageMode,
 	} from '$lib/stores/settings.svelte';
-	import { getContext } from 'svelte';
-	import type { Project } from '@todo/shared';
-
-	const projectsCtx: { readonly value: Project[] } = getContext('projects');
 	import type { TaskPriority } from '@todo/shared';
 	import { PRIORITY_OPTIONS } from '@todo/shared';
 	import {
@@ -40,7 +36,6 @@
 		EnvelopeSimple,
 		Eye,
 		Fire,
-		FolderSimple,
 		GraduationCap,
 		GridFour,
 		Hash,
@@ -56,7 +51,6 @@
 		SignOut,
 		SortAscending,
 		SquaresFour,
-		Stack,
 		Tag,
 		Timer,
 		Trash,
@@ -107,12 +101,6 @@
 		{ value: '120', label: '2 Stunden' },
 	];
 
-	// Project options for quick add (computed)
-	let projectOptions = $derived([
-		{ value: null, label: 'Inbox' },
-		...projectsCtx.value.map((p) => ({ value: p.id, label: p.name })),
-	]);
-
 	onMount(async () => {
 		// Load user settings and projects from server (only if authenticated)
 		if (authStore.isAuthenticated) {
@@ -227,19 +215,6 @@
 				{/snippet}
 			</SettingsTimeInput>
 
-			<SettingsSelect
-				label="Standard-Projekt"
-				description="Projekt für Quick-Add"
-				options={projectOptions}
-				value={todoSettings.quickAddProject}
-				onchange={(v: string | number | null) =>
-					todoSettings.set('quickAddProject', v as string | null)}
-			>
-				{#snippet icon()}
-					<FolderSimple size={20} />
-				{/snippet}
-			</SettingsSelect>
-
 			<SettingsNumberInput
 				label="Auto-Archivierung"
 				description="Erledigte Tasks nach X Tagen archivieren"
@@ -339,21 +314,10 @@
 				description="Fortschrittsbalken für Subtasks anzeigen"
 				isOn={todoSettings.showSubtaskProgress}
 				onToggle={(v) => todoSettings.set('showSubtaskProgress', v)}
-			>
-				{#snippet icon()}
-					<ChartBar size={20} />
-				{/snippet}
-			</SettingsToggle>
-
-			<SettingsToggle
-				label="Nach Projekt gruppieren"
-				description="Tasks nach Projekt gruppieren"
-				isOn={todoSettings.groupByProject}
-				onToggle={(v) => todoSettings.set('groupByProject', v)}
 				border={false}
 			>
 				{#snippet icon()}
-					<Stack size={20} />
+					<ChartBar size={20} />
 				{/snippet}
 			</SettingsToggle>
 		</SettingsCard>