diff --git a/classes/courseformat/overview.php b/classes/courseformat/overview.php
new file mode 100644
index 0000000..63c3ea4
--- /dev/null
+++ b/classes/courseformat/overview.php
@@ -0,0 +1,65 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace mod_checklist\courseformat;
+
+use core\output\action_link;
+use core\output\local\properties\button;
+use core\output\local\properties\text_align;
+use core\url;
+use core_courseformat\local\overview\overviewitem;
+
+/**
+ * Checklist overview integration (for Moodle 5.1+)
+ *
+ * @package   mod_checklist
+ * @copyright 2025 Luca Bösch <luca.boesch@bfh.ch>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class overview extends \core_courseformat\activityoverviewbase {
+    /**
+     * Constructor.
+     *
+     * @param \cm_info $cm the course module instance.
+     * @param \core\output\renderer_helper $rendererhelper the renderer helper.
+     */
+    public function __construct(
+        \cm_info $cm,
+        \core\output\renderer_helper $rendererhelper
+    ) {
+        parent::__construct($cm);
+    }
+
+    #[\Override]
+    public function get_actions_overview(): ?overviewitem {
+        $url = new url(
+            '/mod/checklist/view.php',
+            ['id' => $this->cm->id],
+        );
+
+        $text = get_string('view');
+
+        if (defined('button::BODY_OUTLINE')) {
+            $bodyoutline = button::BODY_OUTLINE;
+            $buttonclass = $bodyoutline->classes();
+        } else {
+            $buttonclass = "btn btn-outline-secondary";
+        }
+
+        $content = new action_link($url, $text, null, ['class' => $buttonclass]);
+        return new overviewitem(get_string('actions'), $text, $content, text_align::CENTER);
+    }
+}
diff --git a/index.php b/index.php
index 01484a7..bcce929 100644
--- a/index.php
+++ b/index.php
@@ -29,6 +29,10 @@
 
 $id = required_param('id', PARAM_INT);   // Course.
 
+if ($CFG->version > 2025041400) {
+    \core_courseformat\activityoverviewbase::redirect_to_overview_page($id, 'checklist');
+}
+
 $course = $DB->get_record('course', ['id' => $id], '*', MUST_EXIST);
 
 $PAGE->set_url('/mod/checklist/index.php', ['id' => $course->id]);
diff --git a/lang/en/checklist.php b/lang/en/checklist.php
index 47a6621..386e641 100644
--- a/lang/en/checklist.php
+++ b/lang/en/checklist.php
@@ -131,8 +131,22 @@
 $string['lockteachermarkswarning'] = 'Note: Once you have saved these marks, you will be unable to change any \'Yes\' marks';
 $string['missinguser'] = 'User does not exist';
 $string['modulename'] = 'Checklist';
-$string['modulename_help'] = 'The checklist module allows a teacher to create a checklist / todo list / task list for their students to work through.';
+$string['modulename_help'] = '###### Key features
+- Create checklists, to-do lists, or task lists for students
+- Monitor student progress as they tick off items
+- Indent items and mark them as optional
+- Students can add private items and notes to their checklist
+- Display progress visually with a progress bar and export to gradebook
+
+###### Ways to use it
+- Organize course tasks and track completion
+- Help students manage assignments and deadlines
+- Add optional tasks for extra credit or enrichment
+- Import course activities and auto-check as completed
+- Use comments and notes for personalized feedback
+';
 $string['modulename_link'] = 'mod/checklist/view';
+$string['modulename_summary'] = 'A checklist / todo list / task list activity for students to work through';
 $string['modulenameplural'] = 'Checklists';
 $string['moveitemdown'] = 'Move item down';
 $string['moveitemup'] = 'Move item up';
diff --git a/lib.php b/lib.php
index c410dd3..55aab14 100644
--- a/lib.php
+++ b/lib.php
@@ -933,6 +933,10 @@ function checklist_supports($feature) {
             return MOD_PURPOSE_ASSESSMENT;
         }
     }
+    // For versions of Moodle prior to 5.1, we need to define that constant here.
+    if (!defined('FEATURE_MOD_OTHERPURPOSE')) {
+        define('FEATURE_MOD_OTHERPURPOSE', 'mod_otherpurpose');
+    }
 
     switch ($feature) {
         case FEATURE_GROUPS:
@@ -949,6 +953,8 @@ function checklist_supports($feature) {
             return true;
         case FEATURE_SHOW_DESCRIPTION:
             return true;
+        case FEATURE_MOD_OTHERPURPOSE:
+            return MOD_PURPOSE_ADMINISTRATION;
 
         default:
             return null;
diff --git a/tests/behat/overview_report.feature b/tests/behat/overview_report.feature
new file mode 100644
index 0000000..1c91a33
--- /dev/null
+++ b/tests/behat/overview_report.feature
@@ -0,0 +1,40 @@
+@mod @mod_checklist
+Feature: Testing overview integration in checklist activity
+  In order to summarize the checklist activity
+  As a user
+  I need to be able to see the checklist activity overview
+
+  Background:
+    Given the following "courses" exist:
+      | fullname | shortname |
+      | Course 1 | C1        |
+    And the following "users" exist:
+      | username | firstname | lastname |
+      | student1 | Student   | 1        |
+      | teacher1 | Teacher   | 1        |
+    And the following "course enrolments" exist:
+      | course | user     | role           |
+      | C1     | student1 | student        |
+      | C1     | teacher1 | editingteacher |
+    And the following "activity" exists:
+      | activity        | checklist      |
+      | name            | Test checklist |
+      | course          | C1             |
+      | idnumber        | CHK001         |
+      | studentcomments | 1              |
+    And the following items exist in checklist "Test checklist":
+      | text            | required |
+      | The first item  | required |
+      | The second item | required |
+      | The third item  | required |
+
+  Scenario: The Checklist activity index redirect to the activities overview
+    Given the site is running Moodle version 5.0 or higher
+    When I log in as "admin"
+    And I am on "Course 1" course homepage with editing mode on
+    And I add the "Activities" block
+    And I click on "Checklists" "link" in the "Activities" "block"
+    Then I should see "An overview of all activities in the course"
+    And I should see "Name" in the "checklist_overview_collapsible" "region"
+    And I should see "Actions" in the "checklist_overview_collapsible" "region"
+    And I should see "Test checklist"
diff --git a/version.php b/version.php
index 589cccf..332fcac 100644
--- a/version.php
+++ b/version.php
@@ -24,7 +24,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version = 2025101800;  // The current module version (Date: YYYYMMDDXX).
+$plugin->version = 2025122100;  // The current module version (Date: YYYYMMDDXX).
 $plugin->maturity = MATURITY_STABLE;
 $plugin->release = '4.1.0.7';
 $plugin->requires = 2022112800; // Moodle 4.1.0.