diff --git a/.terraform-version b/.terraform-version
new file mode 100644
index 0000000000000000000000000000000000000000..9c6d6293b1a8f448def89c2d5bfa63b89a24e0cc
--- /dev/null
+++ b/.terraform-version
@@ -0,0 +1 @@
+1.6.1
diff --git a/feed_posts/services.py b/feed_posts/services.py
index fb191b74ffc9a453069f9a94a96e28a82652d496..39e47e6a0834b11b1ea65edfa321a145bfa2853c 100644
--- a/feed_posts/services.py
+++ b/feed_posts/services.py
@@ -6,6 +6,7 @@ from feed_posts.repositories import FeedPostRepository, FeedPostReactionReposito
 from openbook_auth.models import User
 from openbook_common.helpers import extract_urls_from_string
 from openbook_common.models import LinkPreview
+from openbook_common.tracking import track, TrackingEvent
 from openbook_common.utils.helpers import extract_usernames_from_string
 from openbook_terms.models import FeedPostCategory, Topic
 
@@ -53,6 +54,8 @@ class FeedPostService:
 
         self.mention_service.add_mentions(post_id=post.id, description=description, creator=creator)
 
+        track(creator, TrackingEvent("feedPostCreated", {"postId": str(post.id)}))
+
         return post
 
     def get_feed_posts_by_user_id(self, user_id):
diff --git a/openbook_communities/admin.py b/openbook_communities/admin.py
index fdb45fc2bfaea28176f542fd9d508df0a5987425..856dc04a31c69d36a1be651a554f79acbb7ef21e 100644
--- a/openbook_communities/admin.py
+++ b/openbook_communities/admin.py
@@ -10,6 +10,7 @@ from openbook_communities.models import (
     OnboardingStep,
 )
 from openbook_communities.models.network_relationship import SpacesRelationship
+from django.db.models import Count
 
 import traceback
 import structlog
@@ -26,22 +27,31 @@ class CommunityNetworkRelationshipInline(admin.TabularInline):
     max_num = 1
     extra = 0
 
+    def get_queryset(self, request):
+        qs = super().get_queryset(request)
+        return qs.select_related("from_space")
+
 
 @admin.register(Community)
 class CommunityAdmin(admin.ModelAdmin):
     readonly_fields = ["name"]
     list_display = ("name", "title", "creator", "created", "get_num_posts", "get_num_members", "is_deleted")
     search_fields = ("title", "creator__email", "creator__profile__name", "creator__profile__last_name")
+    exclude = ["banned_users", "starrers"]
+
+    def get_queryset(self, request):
+        qs = super().get_queryset(request)
+        return qs.annotate(num_posts=Count("posts"), num_members=Count("memberships"))
 
     inlines = [CommunityNetworkRelationshipInline]
 
     @admin.display(description="Num posts")
     def get_num_posts(self, obj):
-        return obj.posts.count()
+        return obj.num_posts
 
     @admin.display(description="Num members")
     def get_num_members(self, obj):
-        return obj.memberships.count()
+        return obj.num_members
 
     def has_add_permission(self, request, obj=None):
         return True  # needs to be true for adding communities via /admin (needed for creating posts)
diff --git a/openbook_posts/models.py b/openbook_posts/models.py
index 81dfa1ce787262c033d329362a71a47cf323c4c1..42b9b660515f8f8b9ce7bc8a72edeb3c0dcc52ed 100644
--- a/openbook_posts/models.py
+++ b/openbook_posts/models.py
@@ -46,6 +46,7 @@ from openbook_common.utils.helpers import (
     extract_usernames_from_string,
     get_magic,
 )
+from openbook_common.tracking import track, TrackingEvent
 from openbook_common.utils.model_loaders import (
     get_community_model,
     get_community_new_post_notification_model,
@@ -192,6 +193,14 @@ class Post(CommentNotificationMixin, ModelWithUUID):
         else:
             post.save()
 
+        track(
+            creator,
+            TrackingEvent(
+                "spacePostCreated",
+                {"spaceId": str(community_id), "postId": str(post.id)},
+            ),
+        )
+
         return post
 
     def update_post(