diff --git a/locales/en.yml b/locales/en.yml
index 862c01d9a..74ff52979 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -243,6 +243,9 @@ desktop:
       title: "Notifications"
       settings: "Notification settings"
 
+    mk-activity-home-widget:
+      title: "Activity"
+
     mk-user-recommendation-home-widget:
       title: "Recommended users"
       refresh: "Show others"
diff --git a/locales/ja.yml b/locales/ja.yml
index e1bae5fd7..dda0da585 100644
--- a/locales/ja.yml
+++ b/locales/ja.yml
@@ -243,6 +243,9 @@ desktop:
       title: "通知"
       settings: "通知の設定"
 
+    mk-activity-home-widget:
+      title: "アクティビティ"
+
     mk-user-recommendation-home-widget:
       title: "おすすめユーザー"
       refresh: "他を見る"
diff --git a/src/web/app/desktop/tags/home-widgets/activity.tag b/src/web/app/desktop/tags/home-widgets/activity.tag
new file mode 100644
index 000000000..d534db4e9
--- /dev/null
+++ b/src/web/app/desktop/tags/home-widgets/activity.tag
@@ -0,0 +1,83 @@
+<mk-activity-home-widget>
+	<p class="title"><i class="fa fa-bar-chart"></i>%i18n:desktop.tags.mk-activity-home-widget.title%</p>
+	<p class="initializing" if={ initializing }><i class="fa fa-spinner fa-pulse fa-fw"></i>%i18n:common.loading%<mk-ellipsis/></p>
+	<svg if={ !initializing } ref="canvas" viewBox="0 0 21 7" preserveAspectRatio="none">
+		<rect each={ data } width="1" height="1"
+			riot-x={ x } riot-y={ date.weekday }
+			fill={ color }></rect>
+	</svg>
+	<style>
+		:scope
+			display block
+			background #fff
+
+			> .title
+				z-index 1
+				margin 0
+				padding 0 16px
+				line-height 42px
+				font-size 0.9em
+				font-weight bold
+				color #888
+				box-shadow 0 1px rgba(0, 0, 0, 0.07)
+
+				> i
+					margin-right 4px
+
+			> .initializing
+				margin 0
+				padding 16px
+				text-align center
+				color #aaa
+
+				> i
+					margin-right 4px
+
+			> svg
+				display block
+				padding 10px
+				width 100%
+
+				> rect
+					transform-origin center
+					transform scale(0.8)
+
+	</style>
+	<script>
+		this.mixin('i');
+		this.mixin('api');
+
+		this.initializing = true;
+
+		this.on('mount', () => {
+			this.api('aggregation/users/activity', {
+				user_id: this.I.id,
+				limit: 20 * 7
+			}).then(data => {
+				data.forEach(d => d.total = d.posts + d.replies + d.reposts);
+				this.peak = Math.max.apply(null, data.map(d => d.total)) / 2;
+				let x = 0;
+				data.reverse().forEach(d => {
+					d.x = x;
+					d.v = d.total / this.peak;
+					d.color = d.v > 0.75
+						? '#195061'
+						: d.v > 0.5
+							? '#238f9a'
+							: d.v > 0.25
+								? '#6fc5c9'
+								: d.v > 0
+									? '#8be4dc'
+									: '#eee';
+					d.date.weekday = (new Date(d.date.year, d.date.month - 1, d.date.day)).getDay();
+					if (d.date.weekday == 6) x++;
+				});
+
+				this.update({
+					initializing: false,
+					data
+				});
+			});
+		});
+	</script>
+</mk-activity-home-widget>
diff --git a/src/web/app/desktop/tags/home.tag b/src/web/app/desktop/tags/home.tag
index ba89a0166..0e4a2ced1 100644
--- a/src/web/app/desktop/tags/home.tag
+++ b/src/web/app/desktop/tags/home.tag
@@ -66,6 +66,7 @@
 			left: [
 				'profile',
 				'calendar',
+				'activity',
 				'rss-reader',
 				'trends',
 				'photo-stream',
diff --git a/src/web/app/desktop/tags/index.js b/src/web/app/desktop/tags/index.js
index f92200b3d..1e0ebd44c 100644
--- a/src/web/app/desktop/tags/index.js
+++ b/src/web/app/desktop/tags/index.js
@@ -44,6 +44,7 @@ require('./home-widgets/broadcast.tag');
 require('./home-widgets/version.tag');
 require('./home-widgets/recommended-polls.tag');
 require('./home-widgets/trends.tag');
+require('./home-widgets/activity.tag');
 require('./timeline.tag');
 require('./messaging/window.tag');
 require('./messaging/room-window.tag');