diff --git a/TODO.md b/TODO.md
index 7ab7a0d..36f23b1 100644
--- a/TODO.md
+++ b/TODO.md
@@ -29,6 +29,19 @@
 [x] Statistics / template tags
 [_] Check for copy-paste errors in pages
 
+## meds module
+
+[ ] Implement medication tracker
+[ ] Implement supply / refill system
+
+## habits module
+
+[ ] Implement regular habit tracker
+
+## friends module
+
+[ ] Implement basic personal relationship manager
+
 ## Frontend
 
 [_] Better icons for sidebar items
diff --git a/friends/__init__.py b/friends/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/friends/admin.py b/friends/admin.py
new file mode 100644
index 0000000..8c38f3f
--- /dev/null
+++ b/friends/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/friends/apps.py b/friends/apps.py
new file mode 100644
index 0000000..b8aebef
--- /dev/null
+++ b/friends/apps.py
@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class FriendsConfig(AppConfig):
+    name = 'friends'
diff --git a/friends/models.py b/friends/models.py
new file mode 100644
index 0000000..71a8362
--- /dev/null
+++ b/friends/models.py
@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.
diff --git a/friends/tests.py b/friends/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/friends/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/friends/views.py b/friends/views.py
new file mode 100644
index 0000000..91ea44a
--- /dev/null
+++ b/friends/views.py
@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.
diff --git a/habits/__init__.py b/habits/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/habits/admin.py b/habits/admin.py
new file mode 100644
index 0000000..8c38f3f
--- /dev/null
+++ b/habits/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/habits/apps.py b/habits/apps.py
new file mode 100644
index 0000000..ab76a14
--- /dev/null
+++ b/habits/apps.py
@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class HabitsConfig(AppConfig):
+    name = 'habits'
diff --git a/habits/models.py b/habits/models.py
new file mode 100644
index 0000000..71a8362
--- /dev/null
+++ b/habits/models.py
@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.
diff --git a/habits/tests.py b/habits/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/habits/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/habits/views.py b/habits/views.py
new file mode 100644
index 0000000..91ea44a
--- /dev/null
+++ b/habits/views.py
@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.
diff --git a/meds/__init__.py b/meds/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/meds/admin.py b/meds/admin.py
new file mode 100644
index 0000000..8c38f3f
--- /dev/null
+++ b/meds/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/meds/apps.py b/meds/apps.py
new file mode 100644
index 0000000..cbe212b
--- /dev/null
+++ b/meds/apps.py
@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class MedsConfig(AppConfig):
+    name = 'meds'
diff --git a/meds/models.py b/meds/models.py
new file mode 100644
index 0000000..71a8362
--- /dev/null
+++ b/meds/models.py
@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.
diff --git a/meds/tests.py b/meds/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/meds/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/meds/views.py b/meds/views.py
new file mode 100644
index 0000000..91ea44a
--- /dev/null
+++ b/meds/views.py
@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.