diff --git a/otterwiki/statistics.py b/otterwiki/statistics.py
new file mode 100644
index 00000000..95710b90
--- /dev/null
+++ b/otterwiki/statistics.py
@@ -0,0 +1,53 @@
+from datetime import datetime, timedelta
+from typing import List, Tuple
+
+from otterwiki.gitstorage import GitStorage
+
+
+class StatisticsService:
+    def __init__(self, repository_path: str, top_limit: int = 10):
+        self.storage = GitStorage(repository_path)
+        self.top_limit = top_limit
+
+    def _aggregate_commits(
+        self,
+        log_entries: List[dict],
+        since_days: int | None = None,
+    ) -> List[Tuple[str, int]]:
+
+        stats = {}
+        now = datetime.now().astimezone()
+
+        for entry in log_entries:
+            if since_days is not None:
+                if entry["datetime"] < now - timedelta(days=since_days):
+                    continue
+
+            author = entry["author_name"]
+            stats[author] = stats.get(author, 0) + 1
+
+        sorted_stats = sorted(stats.items(), key=lambda x: x[1], reverse=True)
+
+        # If within limit, return directly
+        if len(sorted_stats) <= self.top_limit:
+            return sorted_stats
+
+        top_entries = sorted_stats[: self.top_limit]
+        remainder = sorted_stats[self.top_limit :]
+
+        others_count = sum(count for _, count in remainder)
+
+        top_entries.append(("Others", others_count))
+
+        return top_entries
+
+    def commit_statistics(
+        self,
+        since_days: int | None = None,
+    ) -> List[Tuple[str, int]]:
+        """
+        Returns aggregated commit counts per author.
+        Only top contributors are shown; remainder grouped as 'Others'.
+        """
+        log_entries = self.storage.log()
+        return self._aggregate_commits(log_entries, since_days)
diff --git a/otterwiki/templates/admin/statistics.html b/otterwiki/templates/admin/statistics.html
new file mode 100644
index 00000000..0e528f0d
--- /dev/null
+++ b/otterwiki/templates/admin/statistics.html
@@ -0,0 +1,34 @@
+{% extends "settings.html" %}
+
+{% block title %}
+  <title>Contribution Dashboard</title>
+{% endblock %}
+
+{% block js %}
+{{ super() }}
+{% set force_load_libraries = true %}
+{% include 'snippets/renderer_js.html' %}
+{% endblock %}
+
+
+{% block content %}
+<div class="page">
+
+<div class="mermaid">
+pie showData
+    title All Commits
+{% for author, count in all_commits %}
+    "{{ author }}" : {{ count }}
+{% endfor %}
+</div>
+
+<div class="mermaid">
+pie showData
+    title Last 30 Days
+{% for author, count in last_30_days %}
+    "{{ author }}" : {{ count }}
+{% endfor %}
+</div>
+
+</div>
+{% endblock %}
diff --git a/otterwiki/templates/settings.html b/otterwiki/templates/settings.html
index d2ae5b00..ad581324 100644
--- a/otterwiki/templates/settings.html
+++ b/otterwiki/templates/settings.html
@@ -58,6 +58,12 @@
     </span>
     Mail Preferences
 </a>
+<a href="{{ url_for("admin_statistics") }}" class="sidebar-link sidebar-link-with-icon">
+    <span class="sidebar-icon" style="min-width: 3rem;">
+        <i class="fas fa-chart-pie"></i>
+    </span>
+    Statistics
+</a>
 {% endif %}
 {% endblock %}
 {% block content %}
diff --git a/otterwiki/views.py b/otterwiki/views.py
index bb38f962..f73987cd 100644
--- a/otterwiki/views.py
+++ b/otterwiki/views.py
@@ -26,6 +26,7 @@
 import otterwiki.auth
 import otterwiki.preferences
 import otterwiki.tools
+from otterwiki.statistics import StatisticsService
 from otterwiki.renderer import render
 from otterwiki.helper import (
     toast,
@@ -36,6 +37,7 @@
 from otterwiki.util import sanitize_pagename
 
 from flask_login import login_required
+from flask import current_app
 
 
 #
@@ -248,6 +250,25 @@ def admin_mail_preferences():
         return otterwiki.preferences.handle_mail_preferences(request.form)
 
 
+@app.route("/-/admin/statistics")
+@login_required
+def admin_statistics():
+
+    service = StatisticsService(current_app.config["REPOSITORY"])
+
+    try:
+        all_commits = service.commit_statistics()
+        last_30_days = service.commit_statistics(since_days=30)
+    except Exception as e:
+        return f"Git log failed: {e}", 500
+
+    return render_template(
+        "admin/statistics.html",
+        all_commits=all_commits,
+        last_30_days=last_30_days,
+    )
+
+
 @app.route(
     "/-/admin", methods=["POST", "GET"]
 )  # pyright: ignore -- false positive