Enhance API documentation and schema management by implementing explicit tag configurations for Swagger and ReDoc. Introduce postprocessing hooks to filter auto-generated tags, ensuring only defined tags are used. Update viewsets across various modules to utilize the new tagging system, improving clarity and organization in API documentation.

=0.27.0

@@ -0,0 +1,36 @@
+Collecting drf-spectacular
+  Downloading drf_spectacular-0.29.0-py3-none-any.whl.metadata (14 kB)
+Requirement already satisfied: Django>=2.2 in /usr/local/lib/python3.11/site-packages (from drf-spectacular) (5.2.8)
+Requirement already satisfied: djangorestframework>=3.10.3 in /usr/local/lib/python3.11/site-packages (from drf-spectacular) (3.16.1)
+Collecting uritemplate>=2.0.0 (from drf-spectacular)
+  Downloading uritemplate-4.2.0-py3-none-any.whl.metadata (2.6 kB)
+Collecting PyYAML>=5.1 (from drf-spectacular)
+  Downloading pyyaml-6.0.3-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl.metadata (2.4 kB)
+Collecting jsonschema>=2.6.0 (from drf-spectacular)
+  Downloading jsonschema-4.25.1-py3-none-any.whl.metadata (7.6 kB)
+Collecting inflection>=0.3.1 (from drf-spectacular)
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+Requirement already satisfied: sqlparse>=0.3.1 in /usr/local/lib/python3.11/site-packages (from Django>=2.2->drf-spectacular) (0.5.3)
+Collecting attrs>=22.2.0 (from jsonschema>=2.6.0->drf-spectacular)
+  Downloading attrs-25.4.0-py3-none-any.whl.metadata (10 kB)
+Collecting jsonschema-specifications>=2023.03.6 (from jsonschema>=2.6.0->drf-spectacular)
+  Downloading jsonschema_specifications-2025.9.1-py3-none-any.whl.metadata (2.9 kB)
+Collecting referencing>=0.28.4 (from jsonschema>=2.6.0->drf-spectacular)
+  Downloading referencing-0.37.0-py3-none-any.whl.metadata (2.8 kB)
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+   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 806.6/806.6 kB 7.8 MB/s  0:00:00
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+Downloading rpds_py-0.28.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (382 kB)
+Downloading uritemplate-4.2.0-py3-none-any.whl (11 kB)
+Installing collected packages: uritemplate, rpds-py, PyYAML, inflection, attrs, referencing, jsonschema-specifications, jsonschema, drf-spectacular
+
+Successfully installed PyYAML-6.0.3 attrs-25.4.0 drf-spectacular-0.29.0 inflection-0.5.1 jsonschema-4.25.1 jsonschema-specifications-2025.9.1 referencing-0.37.0 rpds-py-0.28.0 uritemplate-4.2.0

backend/igny8_core/api/schema_extensions.py

@@ -7,6 +7,52 @@ from drf_spectacular.plumbing import build_bearer_security_scheme_object
 from drf_spectacular.utils import extend_schema, OpenApiResponse
 from rest_framework import status
 
+# Explicit tags we want to keep (from SPECTACULAR_SETTINGS)
+EXPLICIT_TAGS = {'Authentication', 'Planner', 'Writer', 'System', 'Billing'}
+
+
+def postprocess_schema_filter_tags(result, generator, request, public):
+    """
+    Postprocessing hook to remove auto-generated tags and keep only explicit tags.
+    This prevents duplicate tags from URL patterns (auth, planner, etc.)
+    """
+    # First, filter tags from all paths (operations)
+    if 'paths' in result:
+        for path, methods in result['paths'].items():
+            for method, operation in methods.items():
+                if isinstance(operation, dict) and 'tags' in operation:
+                    # Keep only explicit tags from the operation
+                    filtered_tags = [
+                        tag for tag in operation['tags']
+                        if tag in EXPLICIT_TAGS
+                    ]
+                    
+                    # If no explicit tags found, infer from path
+                    if not filtered_tags:
+                        if '/auth/' in path or '/api/v1/auth/' in path:
+                            filtered_tags = ['Authentication']
+                        elif '/planner/' in path or '/api/v1/planner/' in path:
+                            filtered_tags = ['Planner']
+                        elif '/writer/' in path or '/api/v1/writer/' in path:
+                            filtered_tags = ['Writer']
+                        elif '/system/' in path or '/api/v1/system/' in path:
+                            filtered_tags = ['System']
+                        elif '/billing/' in path or '/api/v1/billing/' in path:
+                            filtered_tags = ['Billing']
+                    
+                    operation['tags'] = filtered_tags
+    
+    # Now filter the tags list - keep only explicit tag definitions
+    # The tags list contains tag definitions with 'name' and 'description'
+    if 'tags' in result and isinstance(result['tags'], list):
+        # Keep only tags that match our explicit tag names
+        result['tags'] = [
+            tag for tag in result['tags']
+            if isinstance(tag, dict) and tag.get('name') in EXPLICIT_TAGS
+        ]
+    
+    return result
+
 
 class JWTAuthenticationExtension(OpenApiAuthenticationExtension):
     """

backend/igny8_core/auth/urls.py

@@ -7,10 +7,11 @@ from rest_framework.routers import DefaultRouter
 from rest_framework.views import APIView
 from rest_framework.response import Response
 from rest_framework import status, permissions
+from drf_spectacular.utils import extend_schema
 from .views import (
     GroupsViewSet, UsersViewSet, AccountsViewSet, SubscriptionsViewSet,
     SiteUserAccessViewSet, PlanViewSet, SiteViewSet, SectorViewSet,
-    IndustryViewSet, SeedKeywordViewSet, AuthViewSet
+    IndustryViewSet, SeedKeywordViewSet
 )
 from .serializers import RegisterSerializer, LoginSerializer, ChangePasswordSerializer, UserSerializer
 from .models import User
@@ -29,9 +30,14 @@ router.register(r'sites', SiteViewSet, basename='site')
 router.register(r'sectors', SectorViewSet, basename='sector')
 router.register(r'industries', IndustryViewSet, basename='industry')
 router.register(r'seed-keywords', SeedKeywordViewSet, basename='seed-keyword')
-router.register(r'auth', AuthViewSet, basename='auth')
+# Note: AuthViewSet removed - using direct APIView endpoints instead (login, register, etc.)
 
 
+@extend_schema(
+    tags=['Authentication'],
+    summary='User Registration',
+    description='Register a new user account'
+)
 class RegisterView(APIView):
     """Registration endpoint."""
     permission_classes = [permissions.AllowAny]
@@ -52,6 +58,11 @@ class RegisterView(APIView):
         }, status=status.HTTP_400_BAD_REQUEST)
 
 
+@extend_schema(
+    tags=['Authentication'],
+    summary='User Login',
+    description='Authenticate user and receive JWT tokens'
+)
 class LoginView(APIView):
     """Login endpoint."""
     permission_classes = [permissions.AllowAny]
@@ -123,6 +134,11 @@ class LoginView(APIView):
         }, status=status.HTTP_400_BAD_REQUEST)
 
 
+@extend_schema(
+    tags=['Authentication'],
+    summary='Change Password',
+    description='Change user password'
+)
 class ChangePasswordView(APIView):
     """Change password endpoint."""
     permission_classes = [permissions.IsAuthenticated]
@@ -151,6 +167,11 @@ class ChangePasswordView(APIView):
         }, status=status.HTTP_400_BAD_REQUEST)
 
 
+@extend_schema(
+    tags=['Authentication'],
+    summary='Get Current User',
+    description='Get information about the currently authenticated user'
+)
 class MeView(APIView):
     """Get current user information."""
     permission_classes = [permissions.IsAuthenticated]

backend/igny8_core/auth/views.py

@@ -10,6 +10,7 @@ from django.contrib.auth import authenticate
 from django.utils import timezone
 from django.db import transaction
 from django_filters.rest_framework import DjangoFilterBackend
+from drf_spectacular.utils import extend_schema, extend_schema_view
 from igny8_core.api.base import AccountModelViewSet
 from igny8_core.api.authentication import JWTAuthentication, CSRFExemptSessionAuthentication
 from igny8_core.api.response import success_response, error_response
@@ -33,6 +34,10 @@ import jwt
 # 1. GROUPS - Define user roles and permissions across the system
 # ============================================================================
 
+@extend_schema_view(
+    list=extend_schema(tags=['Authentication']),
+    retrieve=extend_schema(tags=['Authentication']),
+)
 class GroupsViewSet(viewsets.ViewSet):
     """
     ViewSet for managing user roles and permissions (Groups).
@@ -119,6 +124,14 @@ class GroupsViewSet(viewsets.ViewSet):
 # 2. USERS - Manage global user records and credentials
 # ============================================================================
 
+@extend_schema_view(
+    list=extend_schema(tags=['Authentication']),
+    create=extend_schema(tags=['Authentication']),
+    retrieve=extend_schema(tags=['Authentication']),
+    update=extend_schema(tags=['Authentication']),
+    partial_update=extend_schema(tags=['Authentication']),
+    destroy=extend_schema(tags=['Authentication']),
+)
 class UsersViewSet(AccountModelViewSet):
     """
     ViewSet for managing global user records and credentials.
@@ -246,6 +259,14 @@ class UsersViewSet(AccountModelViewSet):
 # 3. ACCOUNTS - Register each unique organization/user space
 # ============================================================================
 
+@extend_schema_view(
+    list=extend_schema(tags=['Authentication']),
+    create=extend_schema(tags=['Authentication']),
+    retrieve=extend_schema(tags=['Authentication']),
+    update=extend_schema(tags=['Authentication']),
+    partial_update=extend_schema(tags=['Authentication']),
+    destroy=extend_schema(tags=['Authentication']),
+)
 class AccountsViewSet(AccountModelViewSet):
     """
     ViewSet for managing accounts (unique organization/user spaces).
@@ -303,6 +324,14 @@ class AccountsViewSet(AccountModelViewSet):
 # 4. SUBSCRIPTIONS - Control plan level, limits, and billing per account
 # ============================================================================
 
+@extend_schema_view(
+    list=extend_schema(tags=['Authentication']),
+    create=extend_schema(tags=['Authentication']),
+    retrieve=extend_schema(tags=['Authentication']),
+    update=extend_schema(tags=['Authentication']),
+    partial_update=extend_schema(tags=['Authentication']),
+    destroy=extend_schema(tags=['Authentication']),
+)
 class SubscriptionsViewSet(AccountModelViewSet):
     """
     ViewSet for managing subscriptions (plan level, limits, billing per account).
@@ -356,6 +385,14 @@ class SubscriptionsViewSet(AccountModelViewSet):
 # 5. SITE USER ACCESS - Assign users access to specific sites within account
 # ============================================================================
 
+@extend_schema_view(
+    list=extend_schema(tags=['Authentication']),
+    create=extend_schema(tags=['Authentication']),
+    retrieve=extend_schema(tags=['Authentication']),
+    update=extend_schema(tags=['Authentication']),
+    partial_update=extend_schema(tags=['Authentication']),
+    destroy=extend_schema(tags=['Authentication']),
+)
 class SiteUserAccessViewSet(AccountModelViewSet):
     """
     ViewSet for managing Site-User access permissions.
@@ -394,6 +431,10 @@ class SiteUserAccessViewSet(AccountModelViewSet):
 # SUPPORTING VIEWSETS (Sites, Sectors, Industries, Plans, Auth)
 # ============================================================================
 
+@extend_schema_view(
+    list=extend_schema(tags=['Authentication']),
+    retrieve=extend_schema(tags=['Authentication']),
+)
 class PlanViewSet(viewsets.ReadOnlyModelViewSet):
     """
     ViewSet for listing active subscription plans.
@@ -420,6 +461,14 @@ class PlanViewSet(viewsets.ReadOnlyModelViewSet):
             )
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Authentication']),
+    create=extend_schema(tags=['Authentication']),
+    retrieve=extend_schema(tags=['Authentication']),
+    update=extend_schema(tags=['Authentication']),
+    partial_update=extend_schema(tags=['Authentication']),
+    destroy=extend_schema(tags=['Authentication']),
+)
 class SiteViewSet(AccountModelViewSet):
     """ViewSet for managing Sites."""
     serializer_class = SiteSerializer
@@ -655,6 +704,14 @@ class SiteViewSet(AccountModelViewSet):
         )
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Authentication']),
+    create=extend_schema(tags=['Authentication']),
+    retrieve=extend_schema(tags=['Authentication']),
+    update=extend_schema(tags=['Authentication']),
+    partial_update=extend_schema(tags=['Authentication']),
+    destroy=extend_schema(tags=['Authentication']),
+)
 class SectorViewSet(AccountModelViewSet):
     """ViewSet for managing Sectors."""
     serializer_class = SectorSerializer
@@ -692,6 +749,10 @@ class SectorViewSet(AccountModelViewSet):
         )
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Authentication']),
+    retrieve=extend_schema(tags=['Authentication']),
+)
 class IndustryViewSet(viewsets.ReadOnlyModelViewSet):
     """
     ViewSet for industry templates.
@@ -727,6 +788,10 @@ class IndustryViewSet(viewsets.ReadOnlyModelViewSet):
             )
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Authentication']),
+    retrieve=extend_schema(tags=['Authentication']),
+)
 class SeedKeywordViewSet(viewsets.ReadOnlyModelViewSet):
     """
     ViewSet for SeedKeyword - Global reference data (read-only for non-admins).
@@ -776,6 +841,12 @@ class SeedKeywordViewSet(viewsets.ReadOnlyModelViewSet):
 # AUTHENTICATION ENDPOINTS (Register, Login, Change Password, Me)
 # ============================================================================
 
+@extend_schema_view(
+    register=extend_schema(tags=['Authentication']),
+    login=extend_schema(tags=['Authentication']),
+    change_password=extend_schema(tags=['Authentication']),
+    refresh_token=extend_schema(tags=['Authentication']),
+)
 class AuthViewSet(viewsets.GenericViewSet):
     """Authentication endpoints.
     Unified API Standard v1.0 compliant

backend/igny8_core/modules/billing/views.py

@@ -9,6 +9,7 @@ from django.db.models import Sum, Count, Q
 from django.utils import timezone
 from datetime import timedelta
 from decimal import Decimal
+from drf_spectacular.utils import extend_schema, extend_schema_view
 from igny8_core.api.base import AccountModelViewSet
 from igny8_core.api.pagination import CustomPageNumberPagination
 from igny8_core.api.response import success_response, error_response
@@ -23,6 +24,9 @@ from .services import CreditService
 from .exceptions import InsufficientCreditsError
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Billing']),
+)
 class CreditBalanceViewSet(viewsets.ViewSet):
     """
     ViewSet for credit balance operations
@@ -73,6 +77,10 @@ class CreditBalanceViewSet(viewsets.ViewSet):
         return success_response(data=serializer.data, request=request)
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Billing']),
+    retrieve=extend_schema(tags=['Billing']),
+)
 class CreditUsageViewSet(viewsets.ReadOnlyModelViewSet):
     """
     ViewSet for credit usage logs
@@ -444,6 +452,10 @@ class CreditUsageViewSet(viewsets.ReadOnlyModelViewSet):
         return success_response(data={'limits': limits_data}, request=request)
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Billing']),
+    retrieve=extend_schema(tags=['Billing']),
+)
 class CreditTransactionViewSet(viewsets.ReadOnlyModelViewSet):
     """
     ViewSet for credit transaction history

backend/igny8_core/modules/planner/views.py

@@ -8,6 +8,7 @@ from django.http import HttpResponse
 import csv
 import json
 import time
+from drf_spectacular.utils import extend_schema, extend_schema_view
 from igny8_core.api.base import SiteSectorModelViewSet
 from igny8_core.api.pagination import CustomPageNumberPagination
 from igny8_core.api.response import success_response, error_response
@@ -18,6 +19,14 @@ from .serializers import KeywordSerializer, ContentIdeasSerializer
 from .cluster_serializers import ClusterSerializer
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Planner']),
+    create=extend_schema(tags=['Planner']),
+    retrieve=extend_schema(tags=['Planner']),
+    update=extend_schema(tags=['Planner']),
+    partial_update=extend_schema(tags=['Planner']),
+    destroy=extend_schema(tags=['Planner']),
+)
 class KeywordViewSet(SiteSectorModelViewSet):
     """
     ViewSet for managing keywords with CRUD operations
@@ -662,6 +671,14 @@ class KeywordViewSet(SiteSectorModelViewSet):
             )
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Planner']),
+    create=extend_schema(tags=['Planner']),
+    retrieve=extend_schema(tags=['Planner']),
+    update=extend_schema(tags=['Planner']),
+    partial_update=extend_schema(tags=['Planner']),
+    destroy=extend_schema(tags=['Planner']),
+)
 class ClusterViewSet(SiteSectorModelViewSet):
     """
     ViewSet for managing clusters with CRUD operations
@@ -952,6 +969,14 @@ class ClusterViewSet(SiteSectorModelViewSet):
         )
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Planner']),
+    create=extend_schema(tags=['Planner']),
+    retrieve=extend_schema(tags=['Planner']),
+    update=extend_schema(tags=['Planner']),
+    partial_update=extend_schema(tags=['Planner']),
+    destroy=extend_schema(tags=['Planner']),
+)
 class ContentIdeasViewSet(SiteSectorModelViewSet):
     """
     ViewSet for managing content ideas with CRUD operations

backend/igny8_core/modules/system/integration_views.py

@@ -7,6 +7,7 @@ from rest_framework import viewsets, status
 from rest_framework.decorators import action
 from rest_framework.response import Response
 from django.db import transaction
+from drf_spectacular.utils import extend_schema, extend_schema_view
 from igny8_core.api.base import AccountModelViewSet
 from igny8_core.api.response import success_response, error_response
 from igny8_core.api.throttles import DebugScopedRateThrottle
@@ -16,6 +17,14 @@ from django.conf import settings
 logger = logging.getLogger(__name__)
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['System']),
+    retrieve=extend_schema(tags=['System']),
+    update=extend_schema(tags=['System']),
+    test_connection=extend_schema(tags=['System']),
+    task_progress=extend_schema(tags=['System']),
+    get_image_generation_settings=extend_schema(tags=['System']),
+)
 class IntegrationSettingsViewSet(viewsets.ViewSet):
     """
     ViewSet for managing integration settings (OpenAI, Runware, GSC)

backend/igny8_core/modules/system/settings_views.py

@@ -6,6 +6,7 @@ from rest_framework import viewsets, status, permissions
 from rest_framework.decorators import action
 from rest_framework.response import Response
 from django.db import transaction
+from drf_spectacular.utils import extend_schema, extend_schema_view
 from igny8_core.api.base import AccountModelViewSet
 from igny8_core.api.response import success_response, error_response
 from igny8_core.api.authentication import JWTAuthentication, CSRFExemptSessionAuthentication
@@ -18,6 +19,14 @@ from .settings_serializers import (
 )
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['System']),
+    create=extend_schema(tags=['System']),
+    retrieve=extend_schema(tags=['System']),
+    update=extend_schema(tags=['System']),
+    partial_update=extend_schema(tags=['System']),
+    destroy=extend_schema(tags=['System']),
+)
 class SystemSettingsViewSet(AccountModelViewSet):
     """
     ViewSet for managing system-wide settings (admin only for write operations)
@@ -61,6 +70,14 @@ class SystemSettingsViewSet(AccountModelViewSet):
         return success_response(data=serializer.data, request=request)
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['System']),
+    create=extend_schema(tags=['System']),
+    retrieve=extend_schema(tags=['System']),
+    update=extend_schema(tags=['System']),
+    partial_update=extend_schema(tags=['System']),
+    destroy=extend_schema(tags=['System']),
+)
 class AccountSettingsViewSet(AccountModelViewSet):
     """
     ViewSet for managing account-level settings
@@ -113,6 +130,14 @@ class AccountSettingsViewSet(AccountModelViewSet):
         serializer.save(account=account)
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['System']),
+    create=extend_schema(tags=['System']),
+    retrieve=extend_schema(tags=['System']),
+    update=extend_schema(tags=['System']),
+    partial_update=extend_schema(tags=['System']),
+    destroy=extend_schema(tags=['System']),
+)
 class UserSettingsViewSet(AccountModelViewSet):
     """
     ViewSet for managing user-level settings
@@ -171,6 +196,14 @@ class UserSettingsViewSet(AccountModelViewSet):
         serializer.save(user=user, account=account)
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['System']),
+    create=extend_schema(tags=['System']),
+    retrieve=extend_schema(tags=['System']),
+    update=extend_schema(tags=['System']),
+    partial_update=extend_schema(tags=['System']),
+    destroy=extend_schema(tags=['System']),
+)
 class ModuleSettingsViewSet(AccountModelViewSet):
     """
     ViewSet for managing module-specific settings
@@ -242,6 +275,14 @@ class ModuleSettingsViewSet(AccountModelViewSet):
         serializer.save(account=account)
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['System']),
+    create=extend_schema(tags=['System']),
+    retrieve=extend_schema(tags=['System']),
+    update=extend_schema(tags=['System']),
+    partial_update=extend_schema(tags=['System']),
+    destroy=extend_schema(tags=['System']),
+)
 class AISettingsViewSet(AccountModelViewSet):
     """
     ViewSet for managing AI-specific settings

backend/igny8_core/modules/system/views.py

@@ -12,6 +12,7 @@ from django.db import transaction, connection
 from django.core.cache import cache
 from django.utils import timezone
 from django_filters.rest_framework import DjangoFilterBackend
+from drf_spectacular.utils import extend_schema, extend_schema_view
 from igny8_core.api.base import AccountModelViewSet
 from igny8_core.api.response import success_response, error_response
 from igny8_core.api.permissions import IsEditorOrAbove, IsAuthenticatedAndActive, IsViewerOrAbove
@@ -23,6 +24,14 @@ from .serializers import AIPromptSerializer, AuthorProfileSerializer, StrategySe
 logger = logging.getLogger(__name__)
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['System']),
+    create=extend_schema(tags=['System']),
+    retrieve=extend_schema(tags=['System']),
+    update=extend_schema(tags=['System']),
+    partial_update=extend_schema(tags=['System']),
+    destroy=extend_schema(tags=['System']),
+)
 class AIPromptViewSet(AccountModelViewSet):
     """
     ViewSet for managing AI prompts
@@ -192,6 +201,14 @@ class AIPromptViewSet(AccountModelViewSet):
         )
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['System']),
+    create=extend_schema(tags=['System']),
+    retrieve=extend_schema(tags=['System']),
+    update=extend_schema(tags=['System']),
+    partial_update=extend_schema(tags=['System']),
+    destroy=extend_schema(tags=['System']),
+)
 class AuthorProfileViewSet(AccountModelViewSet):
     """
     ViewSet for managing Author Profiles
@@ -210,6 +227,14 @@ class AuthorProfileViewSet(AccountModelViewSet):
     filterset_fields = ['is_active', 'language']
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['System']),
+    create=extend_schema(tags=['System']),
+    retrieve=extend_schema(tags=['System']),
+    update=extend_schema(tags=['System']),
+    partial_update=extend_schema(tags=['System']),
+    destroy=extend_schema(tags=['System']),
+)
 class StrategyViewSet(AccountModelViewSet):
     """
     ViewSet for managing Strategies

backend/igny8_core/modules/writer/views.py

@@ -4,6 +4,7 @@ from rest_framework.response import Response
 from django_filters.rest_framework import DjangoFilterBackend
 from django.db import transaction, models
 from django.db.models import Q
+from drf_spectacular.utils import extend_schema, extend_schema_view
 from igny8_core.api.base import SiteSectorModelViewSet
 from igny8_core.api.pagination import CustomPageNumberPagination
 from igny8_core.api.response import success_response, error_response
@@ -13,6 +14,14 @@ from .models import Tasks, Images, Content
 from .serializers import TasksSerializer, ImagesSerializer, ContentSerializer
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Writer']),
+    create=extend_schema(tags=['Writer']),
+    retrieve=extend_schema(tags=['Writer']),
+    update=extend_schema(tags=['Writer']),
+    partial_update=extend_schema(tags=['Writer']),
+    destroy=extend_schema(tags=['Writer']),
+)
 class TasksViewSet(SiteSectorModelViewSet):
     """
     ViewSet for managing tasks with CRUD operations
@@ -374,6 +383,14 @@ class TasksViewSet(SiteSectorModelViewSet):
             )
 
 
+@extend_schema_view(
+    list=extend_schema(tags=['Writer']),
+    create=extend_schema(tags=['Writer']),
+    retrieve=extend_schema(tags=['Writer']),
+    update=extend_schema(tags=['Writer']),
+    partial_update=extend_schema(tags=['Writer']),
+    destroy=extend_schema(tags=['Writer']),
+)
 class ImagesViewSet(SiteSectorModelViewSet):
     """
     ViewSet for managing content images
@@ -773,6 +790,14 @@ class ImagesViewSet(SiteSectorModelViewSet):
                 request=request
             )
     
+@extend_schema_view(
+    list=extend_schema(tags=['Writer']),
+    create=extend_schema(tags=['Writer']),
+    retrieve=extend_schema(tags=['Writer']),
+    update=extend_schema(tags=['Writer']),
+    partial_update=extend_schema(tags=['Writer']),
+    destroy=extend_schema(tags=['Writer']),
+)
 class ContentViewSet(SiteSectorModelViewSet):
     """
     ViewSet for managing task content

backend/igny8_core/settings.py

@@ -331,7 +331,8 @@ SPECTACULAR_SETTINGS = {
     # Include request/response examples
     'SERVE_PERMISSIONS': ['rest_framework.permissions.AllowAny'],
     'SERVE_AUTHENTICATION': None,  # Allow unauthenticated access to docs
-    # Tags for grouping endpoints
+    
+    # Tag configuration - prevent auto-generation and use explicit tags
     'TAGS': [
         {'name': 'Authentication', 'description': 'User authentication and registration'},
         {'name': 'Planner', 'description': 'Keywords, clusters, and content ideas'},
@@ -339,6 +340,54 @@ SPECTACULAR_SETTINGS = {
         {'name': 'System', 'description': 'Settings, prompts, and integrations'},
         {'name': 'Billing', 'description': 'Credits, usage, and transactions'},
     ],
+    'TAGS_ORDER': ['Authentication', 'Planner', 'Writer', 'System', 'Billing'],
+    # Postprocessing hook to filter out auto-generated tags
+    'POSTPROCESSING_HOOKS': ['igny8_core.api.schema_extensions.postprocess_schema_filter_tags'],
+    
+    # Swagger UI configuration
+    'SWAGGER_UI_SETTINGS': {
+        'deepLinking': True,
+        'displayOperationId': False,
+        'defaultModelsExpandDepth': 1,  # Collapse models by default
+        'defaultModelExpandDepth': 1,  # Collapse model properties by default
+        'defaultModelRendering': 'model',  # Show models in a cleaner format
+        'displayRequestDuration': True,
+        'docExpansion': 'none',  # Collapse all operations by default
+        'filter': True,  # Enable filter box
+        'showExtensions': True,
+        'showCommonExtensions': True,
+        'tryItOutEnabled': True,  # Enable "Try it out" by default
+    },
+    
+    # ReDoc configuration
+    'REDOC_UI_SETTINGS': {
+        'hideDownloadButton': False,
+        'hideHostname': False,
+        'hideLoading': False,
+        'hideSingleRequestSampleTab': False,
+        'expandResponses': '200,201',  # Expand successful responses
+        'jsonSampleExpandLevel': 2,  # Expand JSON samples 2 levels
+        'hideFab': False,
+        'theme': {
+            'colors': {
+                'primary': {
+                    'main': '#32329f'
+                }
+            }
+        }
+    },
+    
+    # Schema presentation improvements
+    'SCHEMA_COERCE_PATH_PK': True,
+    'SCHEMA_COERCE_METHOD_NAMES': {
+        'retrieve': 'get',
+        'list': 'list',
+        'create': 'post',
+        'update': 'put',
+        'partial_update': 'patch',
+        'destroy': 'delete',
+    },
+    
     # Custom response format documentation
     'EXTENSIONS_INFO': {
         'x-code-samples': [