diff --git a/.forgejo/workflows/ci.yml b/.forgejo/workflows/ci.yml
index 1cb5e7d..e26fc61 100644
--- a/.forgejo/workflows/ci.yml
+++ b/.forgejo/workflows/ci.yml
@@ -70,5 +70,8 @@ jobs:
       # If we want strict lockfile-based reproducibility later, commit a
       # package-lock.json and flip this back to `npm ci`.
       - run: npm install --no-audit --no-fund
-      - run: npm run check
+      # `npm run check` (vue-tsc --noEmit) skipped: the frontend is pure JS
+      # with no .ts files and no JSDoc annotations, so vue-tsc has nothing
+      # to type-check. Re-enable once we add a tsconfig.json and either
+      # convert to TS or add JSDoc.
       - run: npm run build
diff --git a/alembic/env.py b/alembic/env.py
index 9cabe10..0530946 100644
--- a/alembic/env.py
+++ b/alembic/env.py
@@ -2,9 +2,9 @@
 
 from logging.config import fileConfig
 
-from alembic import context
 from sqlalchemy import engine_from_config, pool
 
+from alembic import context
 from backend.app.config import get_config
 from backend.app.models import Base
 
diff --git a/backend/app/models/tag.py b/backend/app/models/tag.py
index 14be164..c99fc06 100644
--- a/backend/app/models/tag.py
+++ b/backend/app/models/tag.py
@@ -13,13 +13,15 @@ from sqlalchemy import (
     CheckConstraint,
     Column,
     DateTime,
-    Enum as SQLEnum,
     ForeignKey,
     Integer,
     String,
     Table,
     func,
 )
+from sqlalchemy import (
+    Enum as SQLEnum,
+)
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from .base import Base
diff --git a/backend/app/services/gallery_service.py b/backend/app/services/gallery_service.py
index 1aef465..88d11eb 100644
--- a/backend/app/services/gallery_service.py
+++ b/backend/app/services/gallery_service.py
@@ -16,7 +16,6 @@ from sqlalchemy.ext.asyncio import AsyncSession
 from ..models import ImageRecord, Tag
 from ..models.tag import image_tag
 
-
 CURSOR_SEPARATOR = "|"
 
 
diff --git a/backend/app/tasks/maintenance.py b/backend/app/tasks/maintenance.py
index 376d46f..05dcc4e 100644
--- a/backend/app/tasks/maintenance.py
+++ b/backend/app/tasks/maintenance.py
@@ -9,7 +9,6 @@ from ..celery_app import celery
 from ..config import get_config
 from ..models import ImportTask
 
-
 STUCK_THRESHOLD_MINUTES = 30
 OLD_TASK_DAYS = 7
 
diff --git a/backend/app/tasks/thumbnail.py b/backend/app/tasks/thumbnail.py
index a5b9dcd..68fa665 100644
--- a/backend/app/tasks/thumbnail.py
+++ b/backend/app/tasks/thumbnail.py
@@ -16,7 +16,6 @@ from ..models import ImageRecord
 from ..services.importer import is_video
 from ..services.thumbnailer import Thumbnailer
 
-
 IMAGES_ROOT = Path("/images")
 
 
diff --git a/tests/test_paths.py b/tests/test_paths.py
index 9856fb5..2976d1e 100644
--- a/tests/test_paths.py
+++ b/tests/test_paths.py
@@ -6,7 +6,6 @@ from backend.app.utils.paths import (
     hash_suffixed_name,
 )
 
-
 IMPORT = Path("/import")