diff --git a/README.md b/README.md
index c588e1cf6..5ac078e17 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ Feel free to use the data to construct your own data application and you can ref
       <td><a href="https://codepen.io/frank-zsy/pen/MWBdpNg?type=attention">Demo</a></td>
     </tr>
     <tr>
-      <td rowspan="24">Metric</td>
+      <td rowspan="25">Metric</td>
       <td>Active dates and times</td>
       <td><a href="https://chaoss.community/metric-activity-dates-and-times/">CHAOSS</a></td>
       <td><a href="https://oss.x-lab.info/open_digger/github/X-lab2017/open-digger/active_dates_and_times.json">active_dates_and_times.json</a></td>
@@ -202,6 +202,13 @@ Feel free to use the data to construct your own data application and you can ref
       <td><a href="https://github.com/X-lab2017/open-digger/blob/master/src/metrics/chaoss.ts#L494">Link</a></td>
       <td><a href="https://codepen.io/frank-zsy/pen/VwBqwaP?type=change_request_age">Demo</a></td>
     </tr>
+    <tr>
+      <td>Activity Details</td>
+      <td><a href="https://github.com/X-lab2017/open-digger/issues/1186">X-lab</a></td>
+      <td><a href="https://oss.x-lab.info/open_digger/github/X-lab2017/open-digger/activity_details.json">activity_details.json</a></td>
+      <td><a href="https://github.com/X-lab2017/open-digger/blob/0432ecbd9b9d75d36b249fb5eb2b101d16a414be/src/metrics/indices.ts#L112">Link</a></td>
+      <td><a href="https://codepen.io/tyn1998/pen/KKGxVrm">Demo</a></td>
+    </tr>
     <tr>
       <td rowspan="3">Network</td>
       <td>Developer network</td>
diff --git a/docs/README.md b/docs/README.md
index b6312480d..49b7172ed 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -44,7 +44,7 @@ Feel free to use the data to construct your own data application and you can ref
       <td><a href="https://codepen.io/frank-zsy/pen/MWBdpNg?type=attention">Demo</a></td>
     </tr>
     <tr>
-      <td rowspan="24">Metric</td>
+      <td rowspan="25">Metric</td>
       <td>Active dates and times</td>
       <td><a href="https://chaoss.community/metric-activity-dates-and-times/">CHAOSS</a></td>
       <td><a href="https://oss.x-lab.info/open_digger/github/X-lab2017/open-digger/active_dates_and_times.json">active_dates_and_times.json</a></td>
@@ -202,6 +202,13 @@ Feel free to use the data to construct your own data application and you can ref
       <td><a href="https://github.com/X-lab2017/open-digger/blob/master/src/metrics/chaoss.ts#L494">Link</a></td>
       <td><a href="https://codepen.io/frank-zsy/pen/VwBqwaP?type=change_request_age">Demo</a></td>
     </tr>
+    <tr>
+      <td>Activity Details</td>
+      <td><a href="https://github.com/X-lab2017/open-digger/issues/1186">X-lab</a></td>
+      <td><a href="https://oss.x-lab.info/open_digger/github/X-lab2017/open-digger/activity_details.json">activity_details.json</a></td>
+      <td><a href="https://github.com/X-lab2017/open-digger/blob/0432ecbd9b9d75d36b249fb5eb2b101d16a414be/src/metrics/indices.ts#L112">Link</a></td>
+      <td><a href="https://codepen.io/tyn1998/pen/KKGxVrm">Demo</a></td>
+    </tr>
     <tr>
       <td rowspan="3">Network</td>
       <td>Developer network</td>
diff --git a/docs/zh-cn/README.md b/docs/zh-cn/README.md
index af248fffa..9d8eddc77 100644
--- a/docs/zh-cn/README.md
+++ b/docs/zh-cn/README.md
@@ -44,7 +44,7 @@
       <td><a href="https://codepen.io/frank-zsy/pen/MWBdpNg?type=attention">Demo</a></td>
     </tr>
     <tr>
-      <td rowspan="24">度量</td>
+      <td rowspan="25">度量</td>
       <td>Active dates and times</td>
       <td><a href="https://chaoss.community/metric-activity-dates-and-times/">CHAOSS</a></td>
       <td><a href="https://oss.x-lab.info/open_digger/github/X-lab2017/open-digger/active_dates_and_times.json">active_dates_and_times.json</a></td>
@@ -202,6 +202,13 @@
       <td><a href="https://github.com/X-lab2017/open-digger/blob/master/src/metrics/chaoss.ts#L494">Link</a></td>
       <td><a href="https://codepen.io/frank-zsy/pen/VwBqwaP?type=change_request_age">Demo</a></td>
     </tr>
+    <tr>
+      <td>Activity Details</td>
+      <td><a href="https://github.com/X-lab2017/open-digger/issues/1186">X-lab</a></td>
+      <td><a href="https://oss.x-lab.info/open_digger/github/X-lab2017/open-digger/activity_details.json">activity_details.json</a></td>
+      <td><a href="https://github.com/X-lab2017/open-digger/blob/0432ecbd9b9d75d36b249fb5eb2b101d16a414be/src/metrics/indices.ts#L112">Link</a></td>
+      <td><a href="https://codepen.io/tyn1998/pen/KKGxVrm">Demo</a></td>
+    </tr>
     <tr>
       <td rowspan="3">网络</td>
       <td>Developer network</td>