diff --git a/.github/workflows/generate-erd.yaml b/.github/workflows/generate-erd.yaml
new file mode 100644
index 000000000..e6c2419f3
--- /dev/null
+++ b/.github/workflows/generate-erd.yaml
@@ -0,0 +1,61 @@
+name: Generate Graph Models
+
+on:
+  push:
+    paths:
+      - "backend/apps/*/models/*.py"
+  workflow_dispatch:
+
+jobs:
+  generate-graph:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Install Poetry
+        run: pipx install poetry
+
+      - name: Install Graphviz
+        run: sudo apt-get install -y graphviz
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          cache: "poetry"
+          cache-dependency-path: backend/poetry.lock
+          python-version: "3.13"
+
+      - name: Install Dependencies
+        working-directory: backend
+        run: poetry install --no-root
+
+      - name: Prepare Secrets
+        run: |
+          echo "DJANGO_SENTRY_DSN=None" >> $GITHUB_ENV
+          echo "DJANGO_ALGOLIA_APPLICATION_ID=None" >> $GITHUB_ENV
+          echo "DJANGO_ALGOLIA_WRITE_API_KEY=None" >> $GITHUB_ENV
+          echo "DJANGO_DB_PASSWORD=None" >> $GITHUB_ENV
+          echo "DJANGO_OPEN_AI_SECRET_KEY=None" >> $GITHUB_ENV
+          echo "DJANGO_SECRET_KEY=None" >> $GITHUB_ENV
+          echo "DJANGO_SLACK_BOT_TOKEN=None" >> $GITHUB_ENV
+          echo "DJANGO_SLACK_SIGNING_SECRET=None" >> $GITHUB_ENV
+
+      - name: Generate Graph Model Image
+        working-directory: backend
+        run: |
+          poetry run python manage.py graph_models -a -o ../docs/models_relations.png
+
+      - name: Upload Graph Image as Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: models-relations
+          path: docs/models_relations.png
+
+      - name: Commit and Push Updated Image
+        run: |
+          git config --global user.name "GitHub Actions"
+          git config --global user.email "actions@github.com"
+          git add docs/models_relations.png
+          git diff --staged --quiet || (git commit -m "Update models relations graph" && git push)
diff --git a/backend/poetry.lock b/backend/poetry.lock
index 66f2c6ea5..7d7a77e5a 100644
--- a/backend/poetry.lock
+++ b/backend/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.1.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.1 and should not be changed by hand.
 
 [[package]]
 name = "aiohappyeyeballs"
@@ -773,6 +773,21 @@ files = [
 asgiref = ">=3.6"
 django = ">=4.2"
 
+[[package]]
+name = "django-extensions"
+version = "3.2.3"
+description = "Extensions for Django"
+optional = false
+python-versions = ">=3.6"
+groups = ["main"]
+files = [
+    {file = "django-extensions-3.2.3.tar.gz", hash = "sha256:44d27919d04e23b3f40231c4ab7af4e61ce832ef46d610cc650d53e68328410a"},
+    {file = "django_extensions-3.2.3-py3-none-any.whl", hash = "sha256:9600b7562f79a92cbf1fde6403c04fee314608fefbb595502e34383ae8203401"},
+]
+
+[package.dependencies]
+Django = ">=3.2"
+
 [[package]]
 name = "django-filter"
 version = "25.1"
@@ -2257,6 +2272,20 @@ files = [
 [package.dependencies]
 typing-extensions = ">=4.6.0,<4.7.0 || >4.7.0"
 
+[[package]]
+name = "pydotplus"
+version = "2.0.2"
+description = "Python interface to Graphviz's Dot language"
+optional = false
+python-versions = "*"
+groups = ["main"]
+files = [
+    {file = "pydotplus-2.0.2.tar.gz", hash = "sha256:91e85e9ee9b85d2391ead7d635e3d9c7f5f44fd60a60e59b13e2403fa66505c4"},
+]
+
+[package.dependencies]
+pyparsing = ">=2.0.1"
+
 [[package]]
 name = "pygithub"
 version = "2.6.1"
@@ -2325,6 +2354,21 @@ cffi = ">=1.4.1"
 docs = ["sphinx (>=1.6.5)", "sphinx-rtd-theme"]
 tests = ["hypothesis (>=3.27.0)", "pytest (>=3.2.1,!=3.3.0)"]
 
+[[package]]
+name = "pyparsing"
+version = "3.2.3"
+description = "pyparsing module - Classes and methods to define and execute parsing grammars"
+optional = false
+python-versions = ">=3.9"
+groups = ["main"]
+files = [
+    {file = "pyparsing-3.2.3-py3-none-any.whl", hash = "sha256:a749938e02d6fd0b59b356ca504a24982314bb090c383e3cf201c95ef7e2bfcf"},
+    {file = "pyparsing-3.2.3.tar.gz", hash = "sha256:b9c13f1ab8b3b542f72e28f634bad4de758ab3ce4546e4301970ad6fa77c38be"},
+]
+
+[package.extras]
+diagrams = ["jinja2", "railroad-diagrams"]
+
 [[package]]
 name = "pytest"
 version = "8.3.5"
@@ -3157,4 +3201,4 @@ propcache = ">=0.2.1"
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.13"
-content-hash = "8dc9e85a835bc82849fe37e2adf4fa037d1be36fcbbc2208cc105386aa4b249e"
+content-hash = "99c2ee82d2a3a763131b0006fb31451b0ca9a41b2a79a6e4c2a16273ae9c007a"
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index cd0e91f1e..6eed6cef0 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -48,6 +48,8 @@ pyyaml = "^6.0.2"
 requests = "^2.32.3"
 sentry-sdk = { extras = ["django"], version = "^2.20.0" }
 slack-bolt = "^1.22.0"
+django-extensions = "^3.2.3"
+pydotplus = "^2.0.2"
 
 [tool.poetry.group.dev.dependencies]
 djlint = "^1.36.4"
diff --git a/backend/settings/local.py b/backend/settings/local.py
index 054d17159..63a005e17 100644
--- a/backend/settings/local.py
+++ b/backend/settings/local.py
@@ -22,3 +22,5 @@ class Local(Base):
     PUBLIC_IP_ADDRESS = values.Value()
     SLACK_COMMANDS_ENABLED = True
     SLACK_EVENTS_ENABLED = True
+
+    INSTALLED_APPS = (*Base.INSTALLED_APPS, "django_extensions")  # type: ignore[assignment]
diff --git a/docs/models_relations.png b/docs/models_relations.png
new file mode 100644
index 000000000..d18086c4f
Binary files /dev/null and b/docs/models_relations.png differ