diff --git a/models/action.go b/models/action.go
index e8a1336566..47d056ae3a 100644
--- a/models/action.go
+++ b/models/action.go
@@ -289,12 +289,13 @@ func (a *Action) GetIssueContent() string {
 
 // GetFeedsOptions options for retrieving feeds
 type GetFeedsOptions struct {
-	RequestedUser   *User // the user we want activity for
-	RequestedTeam   *Team // the team we want activity for
-	Actor           *User // the user viewing the activity
-	IncludePrivate  bool  // include private actions
-	OnlyPerformedBy bool  // only actions performed by requested user
-	IncludeDeleted  bool  // include deleted actions
+	RequestedUser   *User  // the user we want activity for
+	RequestedTeam   *Team  // the team we want activity for
+	Actor           *User  // the user viewing the activity
+	IncludePrivate  bool   // include private actions
+	OnlyPerformedBy bool   // only actions performed by requested user
+	IncludeDeleted  bool   // include deleted actions
+	Date            string // the day we want activity for: YYYY-MM-DD
 }
 
 // GetFeeds returns actions according to the provided options
@@ -380,5 +381,17 @@ func activityQueryCondition(opts GetFeedsOptions) (builder.Cond, error) {
 		cond = cond.And(builder.Eq{"is_deleted": false})
 	}
 
+	if opts.Date != "" {
+		dateLow, err := time.Parse("2006-01-02", opts.Date)
+		if err != nil {
+			log.Warn("Unable to parse %s, filter not applied: %v", opts.Date, err)
+		} else {
+			dateHigh := dateLow.Add(86399000000000) // 23h59m59s
+
+			cond = cond.And(builder.Gte{"created_unix": dateLow.Unix()})
+			cond = cond.And(builder.Lte{"created_unix": dateHigh.Unix()})
+		}
+	}
+
 	return cond, nil
 }
diff --git a/routers/user/home.go b/routers/user/home.go
index a8a8a5f3d7..a8020b64e0 100644
--- a/routers/user/home.go
+++ b/routers/user/home.go
@@ -156,6 +156,7 @@ func Dashboard(ctx *context.Context) {
 		IncludePrivate:  true,
 		OnlyPerformedBy: false,
 		IncludeDeleted:  false,
+		Date:            ctx.Query("date"),
 	})
 
 	if ctx.Written() {
diff --git a/routers/user/profile.go b/routers/user/profile.go
index e19407baa7..5dfee07d76 100644
--- a/routers/user/profile.go
+++ b/routers/user/profile.go
@@ -202,6 +202,7 @@ func Profile(ctx *context.Context) {
 			IncludePrivate:  showPrivate,
 			OnlyPerformedBy: true,
 			IncludeDeleted:  false,
+			Date:            ctx.Query("date"),
 		})
 		if ctx.Written() {
 			return
diff --git a/web_src/js/components/ActivityHeatmap.vue b/web_src/js/components/ActivityHeatmap.vue
index 7eb129d139..63e38ea69e 100644
--- a/web_src/js/components/ActivityHeatmap.vue
+++ b/web_src/js/components/ActivityHeatmap.vue
@@ -10,6 +10,7 @@
       :end-date="endDate"
       :values="values"
       :range-color="colorRange"
+      @day-click="handleDayClick($event)"
     />
   </div>
 </template>
@@ -48,7 +49,25 @@ export default {
       }
       return s;
     }
-  }
+  },
+  methods: {
+    handleDayClick(e) {
+      // Reset filter if same date is clicked
+      const params = new URLSearchParams(document.location.search);
+      const queryDate = params.get('date');
+      // Timezone has to be stripped because toISOString() converts to UTC
+      const clickedDate = new Date(e.date - (e.date.getTimezoneOffset() * 60000)).toISOString().substring(0, 10);
+
+      if (queryDate && queryDate === clickedDate) {
+        params.delete('date');
+      } else {
+        params.set('date', clickedDate);
+      }
+
+      const newSearch = params.toString();
+      window.location.search = newSearch.length ? `?${newSearch}` : '';
+    }
+  },
 };
 </script>
 <style scoped/>