diff --git a/package-lock.json b/package-lock.json
index 193c3a8f..6cb90908 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,6 +7,11 @@
             "dependencies": {
                 "@floating-ui/core": "^1.6.0",
                 "@floating-ui/vue": "^1.0.6",
+                "@fullcalendar/core": "^6.1.18",
+                "@fullcalendar/daygrid": "^6.1.18",
+                "@fullcalendar/interaction": "^6.1.18",
+                "@fullcalendar/timegrid": "^6.1.18",
+                "@fullcalendar/vue3": "^6.1.18",
                 "@heroicons/vue": "^2.1.1",
                 "@rushstack/eslint-patch": "^1.10.5",
                 "@tailwindcss/container-queries": "^0.1.1",
@@ -1027,6 +1032,55 @@
                 "vue-demi": ">=0.13.0"
             }
         },
+        "node_modules/@fullcalendar/core": {
+            "version": "6.1.18",
+            "resolved": "https://registry.npmjs.org/@fullcalendar/core/-/core-6.1.18.tgz",
+            "integrity": "sha512-cD7XtZIZZ87Cg2+itnpsONCsZ89VIfLLDZ22pQX4IQVWlpYUB3bcCf878DhWkqyEen6dhi5ePtBoqYgm5K+0fQ==",
+            "license": "MIT",
+            "dependencies": {
+                "preact": "~10.12.1"
+            }
+        },
+        "node_modules/@fullcalendar/daygrid": {
+            "version": "6.1.18",
+            "resolved": "https://registry.npmjs.org/@fullcalendar/daygrid/-/daygrid-6.1.18.tgz",
+            "integrity": "sha512-s452Zle1SdMEzZDw+pDczm8m3JLIZzS9ANMThXTnqeqJewW1gqNFYas18aHypJSgF9Fh9rDJjTSUw04BpXB/Mg==",
+            "license": "MIT",
+            "peerDependencies": {
+                "@fullcalendar/core": "~6.1.18"
+            }
+        },
+        "node_modules/@fullcalendar/interaction": {
+            "version": "6.1.18",
+            "resolved": "https://registry.npmjs.org/@fullcalendar/interaction/-/interaction-6.1.18.tgz",
+            "integrity": "sha512-f/mD5RTjzw+Q6MGTMZrLCgIrQLIUUO9NV/58aM2J6ZBQZeRlNizDqmqldqyG+j49zj2vFhUfZibPrVKWm5yA4Q==",
+            "license": "MIT",
+            "peerDependencies": {
+                "@fullcalendar/core": "~6.1.18"
+            }
+        },
+        "node_modules/@fullcalendar/timegrid": {
+            "version": "6.1.18",
+            "resolved": "https://registry.npmjs.org/@fullcalendar/timegrid/-/timegrid-6.1.18.tgz",
+            "integrity": "sha512-T/ouhs+T1tM8JcW7Cjx+KiohL/qQWKqvRITwjol8ktJ1e1N/6noC40/obR1tyolqOxMRWHjJkYoj9fUqfoez9A==",
+            "license": "MIT",
+            "dependencies": {
+                "@fullcalendar/daygrid": "~6.1.18"
+            },
+            "peerDependencies": {
+                "@fullcalendar/core": "~6.1.18"
+            }
+        },
+        "node_modules/@fullcalendar/vue3": {
+            "version": "6.1.18",
+            "resolved": "https://registry.npmjs.org/@fullcalendar/vue3/-/vue3-6.1.18.tgz",
+            "integrity": "sha512-YMagwTumxsIx3GFYWLa9Yr73EMA+JuH6S3EeZGS+rEjvG5fDGdf+33rxGMzmw+LdO7SWi3ctbzRnJlv3fnm3RQ==",
+            "license": "MIT",
+            "peerDependencies": {
+                "@fullcalendar/core": "~6.1.18",
+                "vue": "^3.0.11"
+            }
+        },
         "node_modules/@heroicons/vue": {
             "version": "2.2.0",
             "resolved": "https://registry.npmjs.org/@heroicons/vue/-/vue-2.2.0.tgz",
@@ -5140,6 +5194,16 @@
             "integrity": "sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==",
             "license": "MIT"
         },
+        "node_modules/preact": {
+            "version": "10.12.1",
+            "resolved": "https://registry.npmjs.org/preact/-/preact-10.12.1.tgz",
+            "integrity": "sha512-l8386ixSsBdbreOAkqtrwqHwdvR35ID8c3rKPa8lCWuO86dBi32QWHV4vfsZK1utLLFMvw+Z5Ad4XLkZzchscg==",
+            "license": "MIT",
+            "funding": {
+                "type": "opencollective",
+                "url": "https://opencollective.com/preact"
+            }
+        },
         "node_modules/prelude-ls": {
             "version": "1.2.1",
             "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz",
diff --git a/package.json b/package.json
index c7c2a120..61d58a51 100644
--- a/package.json
+++ b/package.json
@@ -39,6 +39,11 @@
     "dependencies": {
         "@floating-ui/core": "^1.6.0",
         "@floating-ui/vue": "^1.0.6",
+        "@fullcalendar/core": "^6.1.18",
+        "@fullcalendar/daygrid": "^6.1.18",
+        "@fullcalendar/interaction": "^6.1.18",
+        "@fullcalendar/timegrid": "^6.1.18",
+        "@fullcalendar/vue3": "^6.1.18",
         "@heroicons/vue": "^2.1.1",
         "@rushstack/eslint-patch": "^1.10.5",
         "@tailwindcss/container-queries": "^0.1.1",
diff --git a/resources/css/app.css b/resources/css/app.css
index 5e6b531a..1118bf62 100644
--- a/resources/css/app.css
+++ b/resources/css/app.css
@@ -46,14 +46,16 @@
 
     --color-accent-default: rgba(var(--color-accent-300), 0.2);
     --color-accent-foreground: rgb(var(--color-accent-100));
+    --theme-color-default-background: var(--color-bg-primary);
+
 }
 
 :root.light {
-    --color-bg-primary: #F5F5F5;
+    --color-bg-primary: #FFFFFF;
     --color-bg-secondary: #f7f7f8;
     --color-bg-tertiary: #e1e1e3;
     --color-bg-quaternary: #ffffff;
-    --color-bg-background: #ffffff;
+    --color-bg-background: #F5F5F5;
     --color-text-primary: #18181b;
     --color-text-secondary: #3f3f46;
     --color-text-tertiary: #57575C;
@@ -70,7 +72,7 @@
 
     --theme-color-chart: var(--color-accent-400);
 
-    --theme-shadow-card: 0 1px 2px 0 rgb(0 0 0 / 0.05);
+    --theme-shadow-card: lch(0 0 0 / 0.022) 0px 3px 6px -2px, lch(0 0 0 / 0.044) 0px 1px 1px;
     --theme-shadow-dropdown: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
 
     --theme-color-row-background: var(--theme-color-card-background);
@@ -92,10 +94,11 @@
 
     --color-accent-default: rgb(var(--color-accent-100));
     --color-accent-foreground: rgb(var(--color-accent-800));
+    --theme-color-default-background: #FCFCFC;
+
 }
 
 :root {
-    --theme-color-default-background: var(--color-bg-primary);
     --theme-color-icon-active: rgb(var(--color-text-tertiary));
     --theme-color-card-background-separator: var(--color-border-tertiary);
     --theme-color-card-border: var(--color-border-secondary);
diff --git a/resources/js/Components/Common/User/UserTimezoneMismatchModal.vue b/resources/js/Components/Common/User/UserTimezoneMismatchModal.vue
index fa0daf49..091bbe52 100644
--- a/resources/js/Components/Common/User/UserTimezoneMismatchModal.vue
+++ b/resources/js/Components/Common/User/UserTimezoneMismatchModal.vue
@@ -1,19 +1,19 @@
 <script setup lang="ts">
-import SecondaryButton from "@/packages/ui/src/Buttons/SecondaryButton.vue";
-import DialogModal from "@/packages/ui/src/DialogModal.vue";
-import PrimaryButton from "@/packages/ui/src/Buttons/PrimaryButton.vue";
-import { onMounted, ref } from "vue";
-import { getUserTimezone } from "@/packages/ui/src/utils/settings";
-import { getDayJsInstance } from "@/packages/ui/src/utils/time";
-import { useForm, usePage } from "@inertiajs/vue3";
-import type { User } from "@/types/models";
-import { useSessionStorage } from "@vueuse/core";
+import SecondaryButton from '@/packages/ui/src/Buttons/SecondaryButton.vue';
+import DialogModal from '@/packages/ui/src/DialogModal.vue';
+import PrimaryButton from '@/packages/ui/src/Buttons/PrimaryButton.vue';
+import { onMounted, ref } from 'vue';
+import { getUserTimezone } from '@/packages/ui/src/utils/settings';
+import { getDayJsInstance } from '@/packages/ui/src/utils/time';
+import { useForm, usePage } from '@inertiajs/vue3';
+import type { User } from '@/types/models';
+import { useSessionStorage } from '@vueuse/core';
 
-const show = defineModel("show", { default: false });
-const saving = defineModel("saving", { default: false });
+const show = defineModel('show', { default: false });
+const saving = defineModel('saving', { default: false });
 
-const timezone = ref("");
-const userTimezone = ref("");
+const timezone = ref('');
+const userTimezone = ref('');
 
 const page = usePage<{
     auth: {
@@ -21,23 +21,22 @@ const page = usePage<{
     };
 }>();
 
-const hideTimezoneMismatchModal = useSessionStorage<boolean>(
-    'hide-timezone-mismatch-modal',
-    false
-);
+const hideTimezoneMismatchModal = useSessionStorage<boolean>('hide-timezone-mismatch-modal', false);
 
 onMounted(() => {
     timezone.value = Intl.DateTimeFormat().resolvedOptions().timeZone;
     userTimezone.value = getUserTimezone();
 
-    if(getDayJsInstance()().tz(timezone.value).format() !== getDayJsInstance()().tz(userTimezone.value).format()
-    && !hideTimezoneMismatchModal.value
+    if (
+        getDayJsInstance()().tz(timezone.value).format() !==
+            getDayJsInstance()().tz(userTimezone.value).format() &&
+        !hideTimezoneMismatchModal.value
     ) {
         show.value = true;
     }
 });
 
-function submit(){
+function submit() {
     saving.value = true;
     const form = useForm({
         _method: 'PUT',
@@ -54,15 +53,14 @@ function submit(){
             saving.value = false;
             show.value = false;
             location.reload();
-        }
+        },
     });
 }
 
-function cancel(){
+function cancel() {
     show.value = false;
     hideTimezoneMismatchModal.value = true;
 }
-
 </script>
 
 <template>
@@ -76,13 +74,18 @@ function cancel(){
             <div class="flex items-center space-x-4">
                 <div class="col-span-6 sm:col-span-4 flex-1 space-y-2">
                     <p>
-                        The timezone of your device does not match the timezone in your user settings. <br>
-                        <strong>We highly recommend that you update your timezone settings to your current
-                            timezone.</strong>
+                        The timezone of your device does not match the timezone in your user
+                        settings. <br />
+                        <strong
+                            >We highly recommend that you update your timezone settings to your
+                            current timezone.</strong
+                        >
                     </p>
 
                     <p>
-                        Want to change your timezone setting from <strong>{{ userTimezone }}</strong> to <strong>{{ timezone }}</strong>.
+                        Want to change your timezone setting from
+                        <strong>{{ userTimezone }}</strong> to <strong>{{ timezone }}</strong
+                        >.
                     </p>
                 </div>
             </div>
diff --git a/resources/js/Layouts/AppLayout.vue b/resources/js/Layouts/AppLayout.vue
index a899bef4..973e70ab 100644
--- a/resources/js/Layouts/AppLayout.vue
+++ b/resources/js/Layouts/AppLayout.vue
@@ -5,6 +5,7 @@ import OrganizationSwitcher from '@/Components/OrganizationSwitcher.vue';
 import CurrentSidebarTimer from '@/Components/CurrentSidebarTimer.vue';
 import {
     Bars3Icon,
+    CalendarIcon,
     ChartBarIcon,
     ClockIcon,
     Cog6ToothIcon,
@@ -39,15 +40,17 @@ import { ArrowsRightLeftIcon } from '@heroicons/vue/16/solid';
 import { fetchToken, isTokenValid } from '@/utils/session';
 import UpdateSidebarNotification from '@/Components/UpdateSidebarNotification.vue';
 import BillingBanner from '@/Components/Billing/BillingBanner.vue';
-import UserTimezoneMismatchModal from "@/Components/Common/User/UserTimezoneMismatchModal.vue";
+import UserTimezoneMismatchModal from '@/Components/Common/User/UserTimezoneMismatchModal.vue';
 import { useTheme } from '@/utils/theme';
 import { useQuery } from '@tanstack/vue-query';
 import { api } from '@/packages/api/src';
 import { getCurrentOrganizationId } from '@/utils/useUser';
 import LoadingSpinner from '@/packages/ui/src/LoadingSpinner.vue';
+import { twMerge } from 'tailwind-merge';
 
 defineProps({
     title: String,
+    mainClass: String,
 });
 
 const showSidebarMenu = ref(false);
@@ -132,6 +135,11 @@ const page = usePage<{
                                 :icon="ClockIcon"
                                 :current="route().current('time')"
                                 :href="route('time')"></NavigationSidebarItem>
+                            <NavigationSidebarItem
+                                title="Calendar"
+                                :icon="CalendarIcon"
+                                :current="route().current('calendar')"
+                                :href="route('calendar')"></NavigationSidebarItem>
                             <NavigationSidebarItem
                                 title="Reporting"
                                 :icon="ChartBarIcon"
@@ -274,7 +282,7 @@ const page = usePage<{
                 </header>
 
                 <!-- Page Content -->
-                <main class="pb-28 flex-1">
+                <main :class="twMerge('pb-28 flex-1', mainClass)">
                     <div
                         v-if="isOrganizationLoading"
                         class="flex items-center justify-center h-screen">
diff --git a/resources/js/Pages/Calendar.vue b/resources/js/Pages/Calendar.vue
new file mode 100644
index 00000000..2ffe1045
--- /dev/null
+++ b/resources/js/Pages/Calendar.vue
@@ -0,0 +1,177 @@
+<script setup lang="ts">
+import AppLayout from '@/Layouts/AppLayout.vue';
+import { useQuery, useQueryClient } from '@tanstack/vue-query';
+import {
+    api,
+    type Client,
+    type CreateClientBody,
+    type CreateProjectBody,
+    type Project,
+    type TimeEntryResponse,
+} from '@/packages/api/src';
+import { getCurrentOrganizationId } from '@/utils/useUser';
+import { computed, ref } from 'vue';
+import { getDayJsInstance } from '@/packages/ui/src/utils/time';
+import { TimeEntryCalendar } from '@/packages/ui/src';
+import { isAllowedToPerformPremiumAction } from '@/utils/billing';
+import { useTimeEntriesStore } from '@/utils/useTimeEntries';
+import { useTagsStore } from '@/utils/useTags';
+import { useProjectsStore } from '@/utils/useProjects';
+import { useClientsStore } from '@/utils/useClients';
+import { storeToRefs } from 'pinia';
+import { useTasksStore } from '@/utils/useTasks';
+
+const calendarStart = ref<Date | undefined>(undefined);
+const calendarEnd = ref<Date | undefined>(undefined);
+
+const enableCalendarQuery = computed(() => {
+    return !!getCurrentOrganizationId() && !!calendarStart.value && !!calendarEnd.value;
+});
+
+const { data: timeEntryResponse, isLoading: timeEntriesLoading } = useQuery<TimeEntryResponse>({
+    queryKey: computed(() => [
+        'timeEntry',
+        'calendar',
+        {
+            start: calendarStart.value
+                ? getDayJsInstance()(calendarStart.value).utc().format()
+                : null,
+            end: calendarEnd.value ? getDayJsInstance()(calendarEnd.value).utc().format() : null,
+            organization: getCurrentOrganizationId(),
+        },
+    ]),
+    enabled: enableCalendarQuery,
+    queryFn: () =>
+        api.getTimeEntries({
+            params: {
+                organization: getCurrentOrganizationId() || '',
+            },
+            queries: {
+                start: getDayJsInstance()(calendarStart.value).utc().format(),
+                end: getDayJsInstance()(calendarEnd.value).utc().format(),
+            },
+        }),
+});
+
+const currentTimeEntries = computed(() => {
+    return timeEntryResponse?.value?.data || [];
+});
+
+const { createTimeEntry, updateTimeEntry, deleteTimeEntry } = useTimeEntriesStore();
+
+async function createTag(name: string) {
+    return await useTagsStore().createTag(name);
+}
+
+async function createProject(project: CreateProjectBody): Promise<Project | undefined> {
+    return await useProjectsStore().createProject(project);
+}
+
+async function createClient(body: CreateClientBody): Promise<Client | undefined> {
+    return await useClientsStore().createClient(body);
+}
+
+const projectStore = useProjectsStore();
+const { projects } = storeToRefs(projectStore);
+const taskStore = useTasksStore();
+const { tasks } = storeToRefs(taskStore);
+const clientStore = useClientsStore();
+const { clients } = storeToRefs(clientStore);
+const tagsStore = useTagsStore();
+const { tags } = storeToRefs(tagsStore);
+
+const queryClient = useQueryClient();
+
+// Helper functions to calculate adjacent date ranges for prefetching
+function calculatePreviousRange(start: Date, end: Date): { start: Date; end: Date } {
+    const dayjs = getDayJsInstance();
+    const duration = dayjs(end).diff(dayjs(start), 'milliseconds');
+    const previousEnd = dayjs(start);
+    const previousStart = previousEnd.subtract(duration, 'milliseconds');
+    return {
+        start: previousStart.toDate(),
+        end: previousEnd.toDate(),
+    };
+}
+
+function calculateNextRange(start: Date, end: Date): { start: Date; end: Date } {
+    const dayjs = getDayJsInstance();
+    const duration = dayjs(end).diff(dayjs(start), 'milliseconds');
+    const nextStart = dayjs(end);
+    const nextEnd = nextStart.add(duration, 'milliseconds');
+    return {
+        start: nextStart.toDate(),
+        end: nextEnd.toDate(),
+    };
+}
+
+// Prefetch function for time entries
+async function prefetchTimeEntries(start: Date, end: Date) {
+    if (!getCurrentOrganizationId()) return;
+
+    const startFormatted = getDayJsInstance()(start).utc().format();
+    const endFormatted = getDayJsInstance()(end).utc().format();
+
+    await queryClient.prefetchQuery({
+        queryKey: [
+            'timeEntry',
+            'calendar',
+            {
+                start: startFormatted,
+                end: endFormatted,
+                organization: getCurrentOrganizationId(),
+            },
+        ],
+        queryFn: () =>
+            api.getTimeEntries({
+                params: {
+                    organization: getCurrentOrganizationId() || '',
+                },
+                queries: {
+                    start: startFormatted,
+                    end: endFormatted,
+                },
+            }),
+    });
+}
+
+function onDatesChange({ start, end }: { start: Date; end: Date }) {
+    calendarStart.value = start;
+    calendarEnd.value = end;
+
+    // Prefetch adjacent time ranges for better UX
+    const previousRange = calculatePreviousRange(start, end);
+    const nextRange = calculateNextRange(start, end);
+
+    // Prefetch previous and next ranges
+    prefetchTimeEntries(previousRange.start, previousRange.end);
+    prefetchTimeEntries(nextRange.start, nextRange.end);
+}
+
+function onRefresh() {
+    queryClient.invalidateQueries({
+        queryKey: ['timeEntry', 'calendar'],
+    });
+}
+</script>
+
+<template>
+    <AppLayout title="Calendar" data-testid="calendar_view" main-class="p-0">
+        <TimeEntryCalendar
+            :time-entries="currentTimeEntries"
+            :projects="projects"
+            :tasks="tasks"
+            :clients="clients"
+            :tags="tags"
+            :loading="timeEntriesLoading"
+            :enable-estimated-time="isAllowedToPerformPremiumAction()"
+            :create-time-entry="createTimeEntry"
+            :update-time-entry="updateTimeEntry"
+            :delete-time-entry="deleteTimeEntry"
+            :create-client="createClient"
+            :create-project="createProject"
+            :create-tag="createTag"
+            @dates-change="onDatesChange"
+            @refresh="onRefresh" />
+    </AppLayout>
+</template>
diff --git a/resources/js/packages/ui/src/Buttons/SecondaryButton.vue b/resources/js/packages/ui/src/Buttons/SecondaryButton.vue
index da314855..78f03252 100644
--- a/resources/js/packages/ui/src/Buttons/SecondaryButton.vue
+++ b/resources/js/packages/ui/src/Buttons/SecondaryButton.vue
@@ -10,7 +10,8 @@ const props = withDefaults(
         icon?: Component;
         size?: 'small' | 'base';
         loading?: boolean;
-        class?: string;
+        // Accept any valid Vue class binding shape (string | object | array)
+        class?: Parameters<typeof twMerge>[0];
     }>(),
     {
         type: 'button',
diff --git a/resources/js/packages/ui/src/Calendar/CalendarDayHeader.vue b/resources/js/packages/ui/src/Calendar/CalendarDayHeader.vue
new file mode 100644
index 00000000..94391d5c
--- /dev/null
+++ b/resources/js/packages/ui/src/Calendar/CalendarDayHeader.vue
@@ -0,0 +1,27 @@
+<script setup lang="ts">
+import { computed, inject, type ComputedRef } from 'vue';
+import { formatDate, formatHumanReadableDuration } from '../utils/time';
+import type { Organization } from '@/packages/api/src';
+
+const props = defineProps<{
+    date: Date;
+    totalMinutes?: number;
+}>();
+
+const totalSeconds = computed(() => (props.totalMinutes ?? 0) * 60);
+
+// Injected organization for formatting settings
+const organization = inject('organization') as ComputedRef<Organization | undefined> | undefined;
+const intervalFormat = computed(() => organization?.value?.interval_format);
+const numberFormat = computed(() => organization?.value?.number_format);
+const dateFormat = computed(() => organization?.value?.date_format);
+</script>
+
+<template>
+    <div class="fc-day-header-custom">
+        <span>{{ formatDate(date.toISOString(), dateFormat) }}</span>
+        <span class="block text-xs text-muted-foreground font-medium mt-1">
+            {{ formatHumanReadableDuration(totalSeconds, intervalFormat, numberFormat) }}
+        </span>
+    </div>
+</template>
diff --git a/resources/js/packages/ui/src/Calendar/CalendarEventContent.vue b/resources/js/packages/ui/src/Calendar/CalendarEventContent.vue
new file mode 100644
index 00000000..83686865
--- /dev/null
+++ b/resources/js/packages/ui/src/Calendar/CalendarEventContent.vue
@@ -0,0 +1,58 @@
+<script setup lang="ts">
+import { computed, inject, type ComputedRef } from 'vue';
+import { formatHumanReadableDuration, getDayJsInstance } from '../utils/time';
+import type { Organization } from '@/packages/api/src';
+
+const props = defineProps<{
+    title: string;
+    projectName?: string | null;
+    taskName?: string | null;
+    clientName?: string | null;
+    durationSeconds?: number;
+    start?: string | Date | null;
+    end?: string | Date | null;
+}>();
+
+const effectiveDurationSeconds = computed(() => {
+    if (typeof props.durationSeconds === 'number') {
+        return props.durationSeconds;
+    }
+    if (props.start && props.end) {
+        const end = getDayJsInstance()(props.end as unknown as string | Date);
+        const start = getDayJsInstance()(props.start as unknown as string | Date);
+        const minutes = end.diff(start, 'minutes');
+        return minutes * 60;
+    }
+    return 0;
+});
+
+const organization = inject('organization') as ComputedRef<Organization | undefined> | undefined;
+const intervalFormat = computed(() => organization?.value?.interval_format);
+const numberFormat = computed(() => organization?.value?.number_format);
+
+const formattedDuration = computed(() =>
+    formatHumanReadableDuration(
+        effectiveDurationSeconds.value,
+        intervalFormat.value,
+        numberFormat.value
+    )
+);
+</script>
+
+<template>
+    <div class="text-xs leading-tight">
+        <div class="font-semibold mb-0.5">{{ title }}</div>
+        <div v-if="projectName" class="font-medium text-[0.6875rem] opacity-90">
+            {{ projectName }}
+        </div>
+        <div v-if="taskName" class="font-medium text-[0.6875rem] opacity-90">
+            {{ taskName }}
+        </div>
+        <div v-if="clientName" class="text-[0.625rem] italic opacity-85">
+            {{ clientName }}
+        </div>
+        <div class="text-[0.625rem] font-semibold opacity-90 mt-0.5">
+            {{ formattedDuration }}
+        </div>
+    </div>
+</template>
diff --git a/resources/js/packages/ui/src/Calendar/TimeEntryCalendar.vue b/resources/js/packages/ui/src/Calendar/TimeEntryCalendar.vue
new file mode 100644
index 00000000..092722b3
--- /dev/null
+++ b/resources/js/packages/ui/src/Calendar/TimeEntryCalendar.vue
@@ -0,0 +1,540 @@
+<script setup lang="ts">
+import FullCalendar from '@fullcalendar/vue3';
+import dayGridPlugin from '@fullcalendar/daygrid';
+import timeGridPlugin from '@fullcalendar/timegrid';
+import interactionPlugin from '@fullcalendar/interaction';
+import type { DatesSetArg, EventClickArg, EventDropArg, EventChangeArg } from '@fullcalendar/core';
+import { computed, ref, watch } from 'vue';
+import { getDayJsInstance, getLocalizedDayJs } from '../utils/time';
+import { getUserTimezone } from '../utils/settings';
+import { LoadingSpinner, TimeEntryCreateModal, TimeEntryEditModal } from '..';
+import CalendarEventContent from './CalendarEventContent.vue';
+import CalendarDayHeader from './CalendarDayHeader.vue';
+import type {
+    TimeEntry,
+    Project,
+    Client,
+    Task,
+    CreateProjectBody,
+    CreateClientBody,
+    Tag,
+} from '@/packages/api/src';
+import type { Dayjs } from 'dayjs';
+
+type CalendarExtendedProps = { timeEntry: TimeEntry } & Record<string, unknown>;
+
+const emit = defineEmits<{
+    (e: 'dates-change', payload: { start: Date; end: Date }): void;
+    (e: 'refresh'): void;
+}>();
+
+const props = defineProps<{
+    timeEntries: TimeEntry[];
+    projects: Project[];
+    tasks: Task[];
+    clients: Client[];
+    tags: Tag[];
+    loading?: boolean;
+
+    // Permissions / feature flags
+    enableEstimatedTime: boolean;
+
+    createTimeEntry: (
+        entry: Omit<TimeEntry, 'id' | 'organization_id' | 'user_id'>
+    ) => Promise<void>;
+    updateTimeEntry: (entry: TimeEntry) => Promise<void>;
+    deleteTimeEntry: (timeEntryId: string) => Promise<void>;
+    createProject: (project: CreateProjectBody) => Promise<Project | undefined>;
+    createClient: (client: CreateClientBody) => Promise<Client | undefined>;
+    createTag: (name: string) => Promise<Tag | undefined>;
+}>();
+
+// Local component state
+const newEventStart = ref<Dayjs | null>(null);
+const newEventEnd = ref<Dayjs | null>(null);
+const showCreateTimeEntryModal = ref<boolean>(false);
+const showEditTimeEntryModal = ref<boolean>(false);
+const selectedTimeEntry = ref<TimeEntry | null>(null);
+
+const calendarRef = ref<InstanceType<typeof FullCalendar> | null>(null);
+
+// Map API entries to FullCalendar events
+const events = computed(() => {
+    return props.timeEntries
+        ?.filter((timeEntry) => timeEntry.end !== null)
+        ?.map((timeEntry) => {
+            const project = props.projects.find((p) => p.id === timeEntry.project_id);
+            const client = props.clients.find((c) => c.id === project?.client_id);
+            const task = props.tasks.find((t) => t.id === timeEntry.task_id);
+            const duration = getDayJsInstance()(timeEntry.end!).diff(
+                getDayJsInstance()(timeEntry.start),
+                'minutes'
+            );
+
+            const title = timeEntry.description || 'No description';
+
+            return {
+                id: timeEntry.id,
+                start: getLocalizedDayJs(timeEntry.start).format(),
+                end: getLocalizedDayJs(timeEntry.end!).format(),
+                title,
+                backgroundColor: project?.color || '#6B7280',
+                borderColor: project?.color || '#6B7280',
+                textColor: '#FFFFFF',
+                extendedProps: {
+                    timeEntry,
+                    project,
+                    client,
+                    task,
+                    duration,
+                },
+            };
+        });
+});
+
+// Daily totals used in day header
+const dailyTotals = computed(() => {
+    const totals: Record<string, number> = {};
+    props.timeEntries
+        .filter((entry) => entry.end !== null)
+        .forEach((entry) => {
+            const date = getDayJsInstance()(entry.start).format('YYYY-MM-DD');
+            const duration = getDayJsInstance()(entry.end!).diff(
+                getDayJsInstance()(entry.start),
+                'minutes'
+            );
+            totals[date] = (totals[date] || 0) + duration;
+        });
+    return totals;
+});
+
+function emitDatesChange(arg: DatesSetArg) {
+    emit('dates-change', { start: arg.start, end: arg.end });
+}
+
+function handleDateSelect(arg: { start: Date; end: Date }) {
+    const startTime = getDayJsInstance()(arg.start.toISOString())
+        .utc()
+        .tz(getUserTimezone(), true)
+        .utc();
+    let endTime = getDayJsInstance()(arg.end.toISOString()).utc().tz(getUserTimezone(), true).utc();
+    const timeDiff = endTime.diff(startTime, 'minutes');
+    if (timeDiff <= 15) {
+        endTime = startTime.clone().add(1, 'hour');
+    }
+    newEventStart.value = startTime;
+    newEventEnd.value = endTime;
+    showCreateTimeEntryModal.value = true;
+}
+
+function handleEventClick(arg: EventClickArg) {
+    const ext = arg.event.extendedProps as CalendarExtendedProps;
+    selectedTimeEntry.value = ext.timeEntry;
+    showEditTimeEntryModal.value = true;
+}
+
+async function handleEventDrop(arg: EventDropArg) {
+    const ext = arg.event.extendedProps as CalendarExtendedProps;
+    const timeEntry = ext.timeEntry;
+    if (!arg.event.start || !arg.event.end) return;
+    const updatedTimeEntry = {
+        ...timeEntry,
+        start: getDayJsInstance()(arg.event.start.toISOString())
+            .utc()
+            .tz(getUserTimezone(), true)
+            .utc()
+            .format(),
+        end: getDayJsInstance()(arg.event.end.toISOString())
+            .utc()
+            .tz(getUserTimezone(), true)
+            .utc()
+            .format(),
+    } as TimeEntry;
+    await props.updateTimeEntry(updatedTimeEntry);
+    emit('refresh');
+}
+
+async function handleEventResize(arg: EventChangeArg) {
+    const ext = arg.event.extendedProps as CalendarExtendedProps;
+    const timeEntry = ext.timeEntry;
+    if (!arg.event.start || !arg.event.end) return;
+    const updatedTimeEntry = {
+        ...timeEntry,
+        start: getDayJsInstance()(arg.event.start.toISOString())
+            .utc()
+            .tz(getUserTimezone(), true)
+            .utc()
+            .format(),
+        end: getDayJsInstance()(arg.event.end.toISOString())
+            .utc()
+            .tz(getUserTimezone(), true)
+            .utc()
+            .format(),
+    } as TimeEntry;
+    await props.updateTimeEntry(updatedTimeEntry);
+    emit('refresh');
+}
+
+const calendarOptions = computed(() => ({
+    plugins: [dayGridPlugin, timeGridPlugin, interactionPlugin],
+    initialView: 'timeGridWeek',
+    headerToolbar: {
+        left: 'prev,next today',
+        center: 'title',
+        right: 'timeGridWeek,timeGridDay',
+    },
+    height: '100vh',
+    slotMinTime: '00:00:00',
+    slotMaxTime: '24:00:00',
+    slotDuration: '00:15:00',
+    slotLabelInterval: '01:00:00',
+    snapDuration: '00:15:00',
+    allDaySlot: false,
+    nowIndicator: true,
+    selectable: true,
+    selectMirror: true,
+    editable: true,
+    eventResizableFromStart: true,
+    eventDurationEditable: true,
+    timeZone: 'America/Adak',
+    eventStartEditable: true,
+    select: handleDateSelect,
+    eventClick: handleEventClick,
+    eventDrop: handleEventDrop,
+    eventResize: handleEventResize,
+    datesSet: emitDatesChange,
+
+    events: events.value,
+}));
+
+watch(showCreateTimeEntryModal, (value) => {
+    if (!value) {
+        newEventStart.value = null;
+        newEventEnd.value = null;
+        emit('refresh');
+    }
+});
+
+watch(showEditTimeEntryModal, (value) => {
+    if (!value) {
+        selectedTimeEntry.value = null;
+        emit('refresh');
+    }
+});
+</script>
+
+<template>
+    <div class="h-screen w-full relative">
+        <div v-if="loading" class="flex items-center justify-center h-full">
+            <div class="flex flex-col items-center space-y-4">
+                <LoadingSpinner class="h-8 w-8" />
+                <p class="text-muted-foreground">Loading calendar data...</p>
+            </div>
+        </div>
+
+        <TimeEntryCreateModal
+            v-model:show="showCreateTimeEntryModal"
+            :enable-estimated-time="enableEstimatedTime"
+            :create-time-entry="createTimeEntry"
+            :create-client="createClient"
+            :create-project="createProject"
+            :create-tag="createTag"
+            :tags="tags as any"
+            :projects="projects"
+            :tasks="tasks"
+            :clients="clients"
+            :start="newEventStart ? newEventStart.toISOString() : undefined"
+            :end="newEventEnd ? newEventEnd.toISOString() : undefined" />
+
+        <TimeEntryEditModal
+            v-model:show="showEditTimeEntryModal"
+            :time-entry="selectedTimeEntry as any"
+            :enable-estimated-time="enableEstimatedTime"
+            :update-time-entry="updateTimeEntry"
+            :delete-time-entry="deleteTimeEntry"
+            :create-client="createClient"
+            :create-project="createProject"
+            :create-tag="createTag"
+            :tags="tags as any"
+            :projects="projects"
+            :tasks="tasks"
+            :clients="clients" />
+        <FullCalendar ref="calendarRef" class="fullcalendar" :options="calendarOptions">
+            <template #eventContent="arg">
+                <CalendarEventContent
+                    :title="arg.event.title"
+                    :project-name="(arg.event.extendedProps as any).project?.name"
+                    :task-name="(arg.event.extendedProps as any).task?.name"
+                    :client-name="(arg.event.extendedProps as any).client?.name"
+                    :duration-seconds="
+                        ((arg.event.extendedProps as any).duration ?? undefined)
+                            ? (arg.event.extendedProps as any).duration * 60
+                            : undefined
+                    "
+                    :start="arg.event.start as any"
+                    :end="arg.event.end as any" />
+            </template>
+            <template #dayHeaderContent="arg">
+                <CalendarDayHeader
+                    :date="arg.date"
+                    :total-minutes="
+                        dailyTotals[getDayJsInstance()(arg.date).format('YYYY-MM-DD')] || 0
+                    " />
+            </template>
+        </FullCalendar>
+    </div>
+</template>
+
+<style scoped>
+.fullcalendar {
+    height: 100%;
+    --fc-border-color: var(--border);
+}
+
+/* FullCalendar theme customization */
+.fullcalendar :deep(.fc) {
+    background-color: var(--theme-color-default-background);
+    color: var(--foreground);
+    font-family: inherit;
+}
+
+.fullcalendar :deep(.fc-timegrid-slot) {
+    height: 25px;
+    transition: height 0.2s ease;
+}
+
+.fullcalendar :deep(.fc-timegrid-slot-label) {
+    background-color: var(--theme-color-default-background);
+}
+
+.fullcalendar :deep(.fc-toolbar) {
+    background-color: var(--theme-color-default-background);
+    padding: 0.5rem;
+    margin-bottom: 0;
+}
+
+.fullcalendar :deep(.fc-toolbar-title) {
+    color: var(--foreground);
+    font-size: 1rem;
+    font-weight: 600;
+}
+
+.fullcalendar :deep(.fc-button) {
+    background-color: var(--secondary);
+    border: 1px solid var(--border);
+    color: var(--foreground);
+    font-weight: 500;
+    font-size: 14px !important;
+}
+
+.fullcalendar :deep(.fc-button:hover) {
+    background-color: var(--muted);
+    border-color: var(--border);
+}
+
+.fullcalendar :deep(.fc-button:focus) {
+    box-shadow: 0 0 0 2px var(--ring);
+}
+
+.fullcalendar :deep(.fc-button-active) {
+    background-color: var(--primary);
+    border-color: var(--primary);
+    color: var(--primary-foreground);
+}
+
+.fullcalendar :deep(.fc-col-header) {
+    border-bottom: 1px solid var(--border);
+}
+
+.fullcalendar :deep(.fc-col-header-cell) {
+    border-right: 1px solid var(--border);
+    border-bottom: 1px solid var(--border);
+    padding: 0.75rem 0.5rem;
+    background-color: var(--theme-color-default-background);
+}
+
+.fullcalendar :deep(.fc-timegrid-axis) {
+    background-color: var(--theme-color-default-background) !important;
+}
+
+.fullcalendar :deep(.fc-col-header-cell .fc-col-header-cell-cushion) {
+    padding: 0;
+}
+
+.fullcalendar :deep(.fc-timegrid-axis) {
+    background-color: var(--theme-color-default-background);
+    border-right: 1px solid var(--border);
+}
+
+/* Quarter-hour slots - transparent borders */
+.fullcalendar :deep(.fc-timegrid-slot-minor.fc-timegrid-slot-label) {
+    border-top: 1px solid transparent;
+}
+
+.fullcalendar :deep(.fc-timegrid-slot-minor.fc-timegrid-slot-lane) {
+    --tw-border-opacity: 0;
+}
+
+.fullcalendar :deep(.fc-day-today.fc-col-header-cell) {
+    background-color: var(--color-accent-default);
+}
+
+.fullcalendar :deep(.fc-day-today) {
+    background-color: var(--theme-color-default-background);
+}
+
+.fullcalendar :deep(.fc-now-indicator) {
+    border-color: var(--primary);
+    border-width: 2px;
+}
+
+.fullcalendar :deep(.fc-event) {
+    border: 1px solid !important;
+    border-radius: var(--radius);
+    padding: 0.45rem 0.25rem;
+    font-size: 0.75rem;
+    cursor: pointer;
+    box-shadow: var(--theme-shadow-card);
+    opacity: 0.9;
+}
+
+.fullcalendar :deep(.fc-v-event) {
+    background-color: var(--muted);
+    border-color: var(--muted);
+}
+
+.fullcalendar :deep(.fc-event-title) {
+    font-weight: 500;
+    line-height: 1.2;
+}
+
+/* Enhanced FullCalendar resize handles */
+.fullcalendar :deep(.fc-event-resizer) {
+    position: absolute;
+    z-index: 99;
+    background: '#FFF';
+    border-radius: 2px;
+    width: 100%;
+    height: 4px;
+    left: 0;
+    transition: all 0.2s ease;
+    opacity: 0;
+}
+
+.fullcalendar :deep(.fc-event-resizer-start) {
+    top: -2px;
+    cursor: n-resize;
+}
+
+.fullcalendar :deep(.fc-event-resizer-end) {
+    bottom: -2px;
+    cursor: s-resize;
+}
+
+.fullcalendar :deep(.fc-event:hover .fc-event-resizer) {
+    opacity: 1;
+}
+
+.fullcalendar :deep(.fc-event-resizer:hover) {
+    background: '#FFF';
+    height: 6px;
+}
+
+/* Update the earlier hover rule to include the shadow */
+.fullcalendar :deep(.fc-event:hover) {
+    opacity: 1;
+    transition: all 0.2s ease;
+    box-shadow: var(--theme-shadow-dropdown);
+}
+
+.fullcalendar :deep(.fc-timegrid-event-harness) {
+    margin: 0 1px;
+}
+
+.fullcalendar :deep(.fc-highlight) {
+    background-color: var(--theme-color-default-background);
+}
+
+.fullcalendar :deep(.fc-select-mirror) {
+    background-color: var(--accent);
+    border: 1px solid var(--primary);
+}
+
+.fullcalendar :deep(.fc-scrollgrid) {
+    border: 1px solid var(--border);
+    border-left: 1px solid transparent;
+}
+
+.fullcalendar :deep(.fc-scrollgrid-section > td) {
+    border-right: 1px solid var(--border);
+}
+
+.fullcalendar :deep(.fc-timegrid-body) {
+    background-color: var(--theme-color-default-background);
+}
+
+.fullcalendar :deep(.fc-timegrid-col) {
+    border-right: 1px solid var(--border);
+}
+
+.fullcalendar :deep(.fc-timegrid-axis-cushion) {
+    color: var(--theme-text-secondary);
+    font-size: 0.75rem;
+    font-weight: 500;
+}
+
+.fullcalendar :deep(.fc-timegrid-slot-label-cushion) {
+    font-size: 0.8125rem;
+    color: var(--muted-foreground);
+}
+
+.fullcalendar :deep(.fc-col-header-cell-cushion) {
+    color: var(--foreground);
+    font-size: 0.875rem;
+    font-weight: 600;
+}
+
+/* Daily totals styling */
+.fullcalendar :deep(.fc-col-header-cell .text-muted-foreground) {
+    color: var(--muted-foreground);
+    margin-top: 0.125rem;
+}
+
+/* Reduce visibility of time slot dividers */
+.fullcalendar :deep(.fc-timegrid-divider) {
+    display: none;
+}
+
+/* Make scrollbars gray */
+.fullcalendar :deep(.fc-scroller) {
+    scrollbar-width: thin;
+    scrollbar-color: var(--muted-foreground) transparent;
+}
+
+.fullcalendar :deep(.fc-scroller::-webkit-scrollbar) {
+    width: 8px;
+}
+
+.fullcalendar :deep(.fc-scroller::-webkit-scrollbar-track) {
+    background: transparent;
+}
+
+.fullcalendar :deep(.fc-scroller::-webkit-scrollbar-thumb) {
+    background-color: var(--muted-foreground);
+    border-radius: 4px;
+}
+
+.fullcalendar :deep(.fc-scroller::-webkit-scrollbar-thumb:hover) {
+    background-color: var(--foreground);
+}
+
+/* Improve time axis styling */
+.fullcalendar :deep(.fc-timegrid-axis-chunk) {
+    background-color: var(--theme-color-default-background);
+}
+
+/* Simple event main styling */
+.fullcalendar :deep(.fc-event-main) {
+    padding: 0.125rem 0.25rem;
+}
+</style>
diff --git a/resources/js/packages/ui/src/TimeEntry/TimeEntryCreateModal.vue b/resources/js/packages/ui/src/TimeEntry/TimeEntryCreateModal.vue
index 406cd7e1..708a64c2 100644
--- a/resources/js/packages/ui/src/TimeEntry/TimeEntryCreateModal.vue
+++ b/resources/js/packages/ui/src/TimeEntry/TimeEntryCreateModal.vue
@@ -41,6 +41,8 @@ const props = defineProps<{
     projects: Project[];
     tasks: Task[];
     clients: Client[];
+    start?: string;
+    end?: string;
 }>();
 
 const description = ref<HTMLInputElement | null>(null);
@@ -63,7 +65,27 @@ const timeEntryDefaultValues = {
     end: getDayJsInstance().utc().format(),
 };
 
-const timeEntry = ref({ ...timeEntryDefaultValues });
+const timeEntry = ref({
+    ...timeEntryDefaultValues,
+});
+
+// update the localStart and localEnd when props.start or props.end get updates
+watch(
+    () => props.start,
+    (value) => {
+        if (value) {
+            localStart.value = getLocalizedDayJs(value).format();
+        }
+    }
+);
+watch(
+    () => props.end,
+    (value) => {
+        if (value) {
+            localEnd.value = getLocalizedDayJs(value).format();
+        }
+    }
+);
 
 watch(
     () => timeEntry.value.project_id,
diff --git a/resources/js/packages/ui/src/TimeEntry/TimeEntryEditModal.vue b/resources/js/packages/ui/src/TimeEntry/TimeEntryEditModal.vue
new file mode 100644
index 00000000..69d17ca7
--- /dev/null
+++ b/resources/js/packages/ui/src/TimeEntry/TimeEntryEditModal.vue
@@ -0,0 +1,311 @@
+<script setup lang="ts">
+import TextInput from '@/packages/ui/src/Input/TextInput.vue';
+import SecondaryButton from '@/packages/ui/src/Buttons/SecondaryButton.vue';
+import DialogModal from '@/packages/ui/src/DialogModal.vue';
+import { computed, nextTick, ref, watch } from 'vue';
+import PrimaryButton from '@/packages/ui/src/Buttons/PrimaryButton.vue';
+import TimeTrackerProjectTaskDropdown from '@/packages/ui/src/TimeTracker/TimeTrackerProjectTaskDropdown.vue';
+import InputLabel from '@/packages/ui/src/Input/InputLabel.vue';
+import { TagIcon } from '@heroicons/vue/20/solid';
+import { getLocalizedDayJs } from '@/packages/ui/src/utils/time';
+import type {
+    CreateClientBody,
+    CreateProjectBody,
+    Project,
+    Client,
+    TimeEntry,
+} from '@/packages/api/src';
+import { getOrganizationCurrencyString } from '@/utils/money';
+import { canCreateProjects } from '@/utils/permissions';
+import TagDropdown from '@/packages/ui/src/Tag/TagDropdown.vue';
+import { Badge } from '@/packages/ui/src';
+import BillableIcon from '@/packages/ui/src/Icons/BillableIcon.vue';
+import SelectDropdown from '@/packages/ui/src/Input/SelectDropdown.vue';
+import DatePicker from '@/packages/ui/src/Input/DatePicker.vue';
+import DurationHumanInput from '@/packages/ui/src/Input/DurationHumanInput.vue';
+
+import { InformationCircleIcon } from '@heroicons/vue/20/solid';
+import type { Tag, Task } from '@/packages/api/src';
+import TimePickerSimple from '@/packages/ui/src/Input/TimePickerSimple.vue';
+
+const show = defineModel('show', { default: false });
+const saving = ref(false);
+const deleting = ref(false);
+
+const props = defineProps<{
+    timeEntry: TimeEntry | null;
+    enableEstimatedTime: boolean;
+    updateTimeEntry: (entry: TimeEntry) => Promise<void>;
+    deleteTimeEntry: (timeEntryId: string) => Promise<void>;
+    createClient: (client: CreateClientBody) => Promise<Client | undefined>;
+    createProject: (project: CreateProjectBody) => Promise<Project | undefined>;
+    createTag: (name: string) => Promise<Tag | undefined>;
+    tags: Tag[];
+    projects: Project[];
+    tasks: Task[];
+    clients: Client[];
+}>();
+
+const description = ref<HTMLInputElement | null>(null);
+
+watch(show, (value) => {
+    if (value) {
+        nextTick(() => {
+            description.value?.focus();
+        });
+    }
+});
+
+const editableTimeEntry = ref<TimeEntry | null>(null);
+
+watch(
+    () => props.timeEntry,
+    (newTimeEntry) => {
+        if (newTimeEntry) {
+            editableTimeEntry.value = { ...newTimeEntry };
+        }
+    },
+    { immediate: true }
+);
+
+watch(
+    () => editableTimeEntry.value?.project_id,
+    (value) => {
+        if (value && editableTimeEntry.value) {
+            // check if project is billable by default and set billable accordingly
+            const project = props.projects.find((p) => p.id === value);
+            if (project) {
+                editableTimeEntry.value.billable = project.is_billable;
+            }
+        }
+    }
+);
+
+const localStart = computed({
+    get: () =>
+        editableTimeEntry.value ? getLocalizedDayJs(editableTimeEntry.value.start).format() : '',
+    set: (value: string) => {
+        if (editableTimeEntry.value) {
+            editableTimeEntry.value.start = getLocalizedDayJs(value).utc().format();
+            if (getLocalizedDayJs(localEnd.value).isBefore(getLocalizedDayJs(value))) {
+                localEnd.value = value;
+            }
+        }
+    },
+});
+
+const localEnd = computed({
+    get: () =>
+        editableTimeEntry.value ? getLocalizedDayJs(editableTimeEntry.value.end).format() : '',
+    set: (value: string) => {
+        if (editableTimeEntry.value) {
+            editableTimeEntry.value.end = getLocalizedDayJs(value).utc().format();
+        }
+    },
+});
+
+async function submit() {
+    if (editableTimeEntry.value) {
+        saving.value = true;
+        try {
+            await props.updateTimeEntry(editableTimeEntry.value);
+            show.value = false;
+        } finally {
+            saving.value = false;
+        }
+    }
+}
+
+async function deleteEntry() {
+    if (editableTimeEntry.value) {
+        deleting.value = true;
+        try {
+            await props.deleteTimeEntry(editableTimeEntry.value.id);
+            show.value = false;
+        } finally {
+            deleting.value = false;
+        }
+    }
+}
+
+const billableProxy = computed({
+    get: () =>
+        editableTimeEntry.value ? (editableTimeEntry.value.billable ? 'true' : 'false') : 'false',
+    set: (value: string) => {
+        if (editableTimeEntry.value) {
+            editableTimeEntry.value.billable = value === 'true';
+        }
+    },
+});
+
+type BillableOption = {
+    label: string;
+    value: string;
+};
+</script>
+
+<template>
+    <DialogModal closeable :show="show" @close="show = false">
+        <template #title>
+            <div class="flex space-x-2">
+                <span> Edit time entry </span>
+            </div>
+        </template>
+
+        <template #content>
+            <div v-if="editableTimeEntry" class="space-y-4">
+                <div class="sm:flex items-end space-y-2 sm:space-y-0 sm:space-x-4">
+                    <div class="flex-1">
+                        <TextInput
+                            id="description"
+                            ref="description"
+                            v-model="editableTimeEntry.description"
+                            placeholder="What did you work on?"
+                            type="text"
+                            class="mt-1 block w-full"
+                            @keydown.enter="submit" />
+                    </div>
+                </div>
+                <div
+                    class="sm:flex justify-between items-end space-y-2 sm:space-y-0 pt-4 sm:space-x-4">
+                    <div class="flex w-full items-center space-x-2 justify-between">
+                        <div class="flex-1 min-w-0">
+                            <TimeTrackerProjectTaskDropdown
+                                v-model:project="editableTimeEntry.project_id"
+                                v-model:task="editableTimeEntry.task_id"
+                                :clients
+                                :create-project
+                                :create-client
+                                :can-create-project="canCreateProjects()"
+                                :currency="getOrganizationCurrencyString()"
+                                size="xlarge"
+                                class="bg-input-background"
+                                :projects="projects"
+                                :tasks="tasks"
+                                :enable-estimated-time="
+                                    enableEstimatedTime
+                                "></TimeTrackerProjectTaskDropdown>
+                        </div>
+                        <div class="flex items-center space-x-2">
+                            <div class="flex-col">
+                                <TagDropdown
+                                    v-model="editableTimeEntry.tags"
+                                    :create-tag
+                                    :tags="tags">
+                                    <template #trigger>
+                                        <Badge
+                                            class="bg-input-background"
+                                            tag="button"
+                                            size="xlarge">
+                                            <TagIcon
+                                                v-if="editableTimeEntry.tags.length === 0"
+                                                class="w-4"></TagIcon>
+                                            <div
+                                                v-else
+                                                class="bg-accent-300/20 w-5 h-5 font-medium rounded flex items-center transition justify-center">
+                                                {{ editableTimeEntry.tags.length }}
+                                            </div>
+                                            <span>Tags</span>
+                                        </Badge>
+                                    </template>
+                                </TagDropdown>
+                            </div>
+                            <div class="flex-col">
+                                <SelectDropdown
+                                    v-model="billableProxy"
+                                    :get-key-from-item="(item: BillableOption) => item.value"
+                                    :get-name-for-item="(item: BillableOption) => item.label"
+                                    :items="[
+                                        {
+                                            label: 'Billable',
+                                            value: 'true',
+                                        },
+                                        {
+                                            label: 'Non Billable',
+                                            value: 'false',
+                                        },
+                                    ]">
+                                    <template #trigger>
+                                        <Badge
+                                            class="bg-input-background"
+                                            tag="button"
+                                            size="xlarge">
+                                            <BillableIcon class="h-4"></BillableIcon>
+                                            <span>{{
+                                                editableTimeEntry.billable
+                                                    ? 'Billable'
+                                                    : 'Non-Billable'
+                                            }}</span>
+                                        </Badge>
+                                    </template>
+                                </SelectDropdown>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+                <div class="flex pt-4 space-x-4">
+                    <div class="flex-1">
+                        <InputLabel>Duration</InputLabel>
+                        <div class="space-y-2 mt-1 flex flex-col">
+                            <DurationHumanInput
+                                v-model:start="localStart"
+                                v-model:end="localEnd"
+                                name="Duration"></DurationHumanInput>
+                            <div class="text-sm flex space-x-1">
+                                <InformationCircleIcon
+                                    class="w-4 text-text-quaternary"></InformationCircleIcon>
+                                <span class="text-text-secondary text-xs">
+                                    You can type natural language here f.e.
+                                    <span class="font-semibold"> 2h 30m</span>
+                                </span>
+                            </div>
+                        </div>
+                    </div>
+                    <div class="">
+                        <InputLabel>Start</InputLabel>
+                        <div class="flex flex-col items-center space-y-2 mt-1">
+                            <TimePickerSimple v-model="localStart" size="large"></TimePickerSimple>
+                            <DatePicker
+                                v-model="localStart"
+                                tabindex="1"
+                                class="text-xs text-text-tertiary max-w-28 px-1.5 py-1.5"></DatePicker>
+                        </div>
+                    </div>
+                    <div class="">
+                        <InputLabel>End</InputLabel>
+                        <div class="flex flex-col items-center space-y-2 mt-1">
+                            <TimePickerSimple v-model="localEnd" size="large"></TimePickerSimple>
+                            <DatePicker
+                                v-model="localEnd"
+                                tabindex="1"
+                                class="text-xs text-text-tertiary max-w-28 px-1.5 py-1.5"></DatePicker>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </template>
+        <template #footer>
+            <div class="flex justify-between w-full">
+                <SecondaryButton
+                    tabindex="2"
+                    class="bg-red-600 hover:bg-red-700 text-white border-red-600 hover:border-red-700"
+                    :disabled="deleting || saving"
+                    @click="deleteEntry">
+                    {{ deleting ? 'Deleting...' : 'Delete' }}
+                </SecondaryButton>
+                <div class="flex space-x-3">
+                    <SecondaryButton tabindex="2" @click="show = false"> Cancel</SecondaryButton>
+                    <PrimaryButton
+                        tabindex="2"
+                        :class="{ 'opacity-25': saving }"
+                        :disabled="saving || deleting"
+                        @click="submit">
+                        {{ saving ? 'Updating...' : 'Update Time Entry' }}
+                    </PrimaryButton>
+                </div>
+            </div>
+        </template>
+    </DialogModal>
+</template>
+
+<style scoped></style>
diff --git a/resources/js/packages/ui/src/index.ts b/resources/js/packages/ui/src/index.ts
index a0f153da..37506cd3 100644
--- a/resources/js/packages/ui/src/index.ts
+++ b/resources/js/packages/ui/src/index.ts
@@ -27,7 +27,11 @@ import Checkbox from './Input/Checkbox.vue';
 import TimeEntryGroupedTable from './TimeEntry/TimeEntryGroupedTable.vue';
 import TimeEntryMassActionRow from './TimeEntry/TimeEntryMassActionRow.vue';
 import TimeEntryCreateModal from './TimeEntry/TimeEntryCreateModal.vue';
+import TimeEntryEditModal from './TimeEntry/TimeEntryEditModal.vue';
 import MoreOptionsDropdown from './MoreOptionsDropdown.vue';
+import CalendarEventContent from './Calendar/CalendarEventContent.vue';
+import CalendarDayHeader from './Calendar/CalendarDayHeader.vue';
+import TimeEntryCalendar from './Calendar/TimeEntryCalendar.vue';
 
 export {
     money,
@@ -52,4 +56,8 @@ export {
     TimeEntryMassActionRow,
     MoreOptionsDropdown,
     TimeEntryCreateModal,
+    TimeEntryEditModal,
+    CalendarEventContent,
+    CalendarDayHeader,
+    TimeEntryCalendar,
 };
diff --git a/routes/web.php b/routes/web.php
index c71824d2..3b4d5a0d 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -36,6 +36,10 @@ Route::middleware([
         return Inertia::render('Time');
     })->name('time');
 
+    Route::get('/calendar', function () {
+        return Inertia::render('Calendar');
+    })->name('calendar');
+
     Route::get('/reporting', function () {
         return Inertia::render('Reporting');
     })->name('reporting');