diff --git a/pkgs/clan-cli/clan_cli/webui/api_outputs.py b/pkgs/clan-cli/clan_cli/webui/api_outputs.py
index 3082b2a..f0f2632 100644
--- a/pkgs/clan-cli/clan_cli/webui/api_outputs.py
+++ b/pkgs/clan-cli/clan_cli/webui/api_outputs.py
@@ -1,6 +1,6 @@
 from enum import Enum
 
-from pydantic import BaseModel
+from pydantic import BaseModel, Field
 
 
 class Status(Enum):
@@ -12,3 +12,43 @@ class Status(Enum):
 class Machine(BaseModel):
     name: str
     status: Status
+
+
+class RepositoryBase(BaseModel):
+    title: str
+    description: str | None = None
+
+
+class RepositoryCreate(RepositoryBase):
+    pass
+
+
+class Repository(RepositoryBase):
+    id: int
+    prod_id: str
+
+    class Config:
+        orm_mode = True
+
+
+class ProducerBase(BaseModel):
+    id: int
+
+
+class ProducerCreate(ProducerBase):
+    jsonblob: int = Field(
+        42,
+        title="The Json",
+        description="this is the value of json",
+        gt=30,
+        lt=50,
+        list=[1, 2, "3"],
+    )
+
+
+class Producer(ProducerBase):
+    id: int
+    repos: list[Repository] = []
+
+    class Config:
+        orm_mode = True
diff --git a/pkgs/clan-cli/clan_cli/webui/app.py b/pkgs/clan-cli/clan_cli/webui/app.py
index 5a32a31..de13526 100644
--- a/pkgs/clan-cli/clan_cli/webui/app.py
+++ b/pkgs/clan-cli/clan_cli/webui/app.py
@@ -2,7 +2,7 @@ import logging
 from contextlib import asynccontextmanager
 from typing import Any
 
-#import for sql
+# import for sql
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.routing import APIRoute
@@ -44,7 +44,7 @@ def setup_app() -> FastAPI:
     )
 
     app.include_router(health.router)
-    #sql methodes
+    # sql methodes
     app.include_router(sql_connect.router)
 
     app.include_router(socket_manager2.router)
diff --git a/pkgs/clan-cli/clan_cli/webui/routers/health.py b/pkgs/clan-cli/clan_cli/webui/routers/health.py
index 8332b5b..b74b71b 100644
--- a/pkgs/clan-cli/clan_cli/webui/routers/health.py
+++ b/pkgs/clan-cli/clan_cli/webui/routers/health.py
@@ -6,6 +6,8 @@ router = APIRouter()
 
 
 @router.get("/health", include_in_schema=True)
-async def health() -> Machine: #str:
-	return Machine(name="test", status=Status.ONLINE)
+async def health() -> Machine:  # str:
+    return Machine(name="test", status=Status.ONLINE)
+
+
 #    return "OK"
diff --git a/pkgs/clan-cli/clan_cli/webui/routers/sql_connect.py b/pkgs/clan-cli/clan_cli/webui/routers/sql_connect.py
index eee564f..72307de 100644
--- a/pkgs/clan-cli/clan_cli/webui/routers/sql_connect.py
+++ b/pkgs/clan-cli/clan_cli/webui/routers/sql_connect.py
@@ -1,16 +1,25 @@
+from typing import List
+
 from fastapi import APIRouter, Depends
 from sqlalchemy.orm import Session
 
-from .. import sql_crud, sql_db, sql_schemas
+from .. import sql_crud, sql_db, sql_models
+from ..api_outputs import Producer, ProducerCreate
 
 router = APIRouter()
 
-@router.get("/get_producers", response_model=list[sql_schemas.Producer])
-def get_producers(skip: int = 0, limit: int = 100, db: Session = Depends(sql_db.get_db)):
+
+@router.get("/get_producers", response_model=List[Producer])
+def get_producers(
+    skip: int = 0, limit: int = 100, db: Session = Depends(sql_db.get_db)
+) -> List[sql_models.Producer]:
     producers = sql_crud.get_producers(db, skip=skip, limit=limit)
     return producers
 
-@router.post("/create_producers", response_model=sql_schemas.Producer)
-def create_producers(producer: sql_schemas.ProducerCreate, db: Session = Depends(sql_db.get_db)):
-    #todo checken ob schon da ...
-    return sql_crud.create_producer(db=db, producer=producer)
\ No newline at end of file
+
+@router.post("/create_producers", response_model=Producer)
+def create_producers(
+    producer: ProducerCreate, db: Session = Depends(sql_db.get_db)
+) -> Producer:
+    # todo checken ob schon da ...
+    return sql_crud.create_producer(db=db, producer=producer)
diff --git a/pkgs/clan-cli/clan_cli/webui/sql_crud.py b/pkgs/clan-cli/clan_cli/webui/sql_crud.py
index 8371b8f..0c66d52 100644
--- a/pkgs/clan-cli/clan_cli/webui/sql_crud.py
+++ b/pkgs/clan-cli/clan_cli/webui/sql_crud.py
@@ -1,13 +1,20 @@
+from typing import List
+
 from sqlalchemy.orm import Session
 
-from . import sql_models, sql_schemas
+from . import api_outputs, sql_models
 
 
-def get_producers(db: Session, skip: int = 0, limit: int = 100):
+def get_producers(
+    db: Session, skip: int = 0, limit: int = 100
+) -> List[sql_models.Producer]:
     return db.query(sql_models.Producer).offset(skip).limit(limit).all()
 
-def create_producer(db: Session, producer: sql_schemas.ProducerCreate):
-    jsonblob_init = {"test_repo":"jsonblob_create"}
+
+def create_producer(
+    db: Session, producer: api_outputs.ProducerCreate
+) -> sql_models.Producer:
+    jsonblob_init = {"test_repo": "jsonblob_create"}
     db_producer = sql_models.Producer(jsonblob=jsonblob_init)
     db.add(db_producer)
     db.commit()
@@ -15,12 +22,17 @@ def create_producer(db: Session, producer: sql_schemas.ProducerCreate):
     return db_producer
 
 
-def get_repositories(db: Session, skip: int = 0, limit: int = 100):
+def get_repositories(
+    db: Session, skip: int = 0, limit: int = 100
+) -> List[sql_models.Repository]:
     return db.query(sql_models.Repository).offset(skip).limit(limit).all()
 
-def create_repository(db: Session, repository: sql_schemas.RepositoryCreate, producers_id: int):
+
+def create_repository(
+    db: Session, repository: api_outputs.RepositoryCreate, producers_id: int
+) -> sql_models.Repository:
     db_repository = sql_models.Repository(**repository.dict(), prod_id=producers_id)
     db.add(db_repository)
     db.commit()
     db.refresh(db_repository)
-    return db_repository
\ No newline at end of file
+    return db_repository
diff --git a/pkgs/clan-cli/clan_cli/webui/sql_db.py b/pkgs/clan-cli/clan_cli/webui/sql_db.py
index 1c8d62b..eb3f767 100644
--- a/pkgs/clan-cli/clan_cli/webui/sql_db.py
+++ b/pkgs/clan-cli/clan_cli/webui/sql_db.py
@@ -1,18 +1,19 @@
+from typing import Generator
+
 from sqlalchemy import create_engine
 from sqlalchemy.ext.declarative import declarative_base
-from sqlalchemy.orm import sessionmaker
+from sqlalchemy.orm import Session, sessionmaker
 
 URL = "sqlite:///./sql_app.db"
 
-engine = create_engine(
-    URL, connect_args={"check_same_thread":False}
-)
+engine = create_engine(URL, connect_args={"check_same_thread": False})
 SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
 
 Base = declarative_base()
 
+
 # Dependency to start a clean thread of the db
-def get_db():
+def get_db() -> Generator[Session, None, None]:
     db = SessionLocal()
     try:
         yield db
diff --git a/pkgs/clan-cli/clan_cli/webui/sql_models.py b/pkgs/clan-cli/clan_cli/webui/sql_models.py
index 0cdb873..f357238 100644
--- a/pkgs/clan-cli/clan_cli/webui/sql_models.py
+++ b/pkgs/clan-cli/clan_cli/webui/sql_models.py
@@ -1,7 +1,9 @@
-from sqlalchemy import Boolean, Column, ForeignKey, Integer, String, JSON
+from sqlalchemy import JSON, Column, ForeignKey, Integer
 from sqlalchemy.orm import relationship
+
 from .sql_db import Base
 
+
 class Producer(Base):
     __tablename__ = "producers"
 
@@ -10,6 +12,7 @@ class Producer(Base):
 
     repos = relationship("Repository", back_populates="producer")
 
+
 class Repository(Base):
     __tablename__ = "repositories"
 
diff --git a/pkgs/clan-cli/clan_cli/webui/sql_schemas.py b/pkgs/clan-cli/clan_cli/webui/sql_schemas.py
deleted file mode 100644
index 25ba889..0000000
--- a/pkgs/clan-cli/clan_cli/webui/sql_schemas.py
+++ /dev/null
@@ -1,35 +0,0 @@
-from pydantic import BaseModel, Field
-
-
-class RepositoryBase(BaseModel):
-    title: str
-    description: str | None = None
-
-class RepositoryCreate(RepositoryBase):
-    pass
-
-class Repository(RepositoryBase):
-    id: int
-    prod_id: str
-    class Config:
-        orm_mode = True
-
-
-class ProducerBase(BaseModel):
-    id: int
-
-class ProducerCreate(ProducerBase):
-    jsonblob: int = Field(
-        42,
-        title='The Json',
-        description='this is the value of json',
-        gt=30,
-        lt=50,
-        list=[1,2,"3"],
-    )
-
-class Producer(ProducerBase):
-    id: int
-    repos: list[Repository] = []
-    class Config:
-        orm_mode = True