Alternative to comfyui for windows?

[Nord1ing]

Hello,
what are good alternative for comfyui, what does not have so much issues? I just don't feel anymore to fight against software...
i tried both installed version and portable version for windows.
Installed version:

• work somehow with default nodes, but have a lot of issues with memory managment
• customs nodes some works, others have issues, and some just do not work - fails to install, or does not work correctly after installations => python compatibility errors
   

Portable version:

• work somehow with default nodes, but have a lot of issues with memory management
• custom nodes... they just refuse to be installed

Traceback (most recent call last):
  File "c:\AI_ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_protocol.py", line 510, in _handle_request
    resp = await request_handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\AI_ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_app.py", line 569, in _handle
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "c:\AI_ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_middlewares.py", line 117, in impl
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "c:\AI_ComfyUI_windows_portable\ComfyUI\middleware\cache_middleware.py", line 27, in cache_control
    response: web.Response = await handler(request)
                             ^^^^^^^^^^^^^^^^^^^^^^
  File "c:\AI_ComfyUI_windows_portable\ComfyUI\server.py", line 84, in deprecation_warning
    response: web.Response = await handler(request)
                             ^^^^^^^^^^^^^^^^^^^^^^
  File "c:\AI_ComfyUI_windows_portable\ComfyUI\server.py", line 174, in origin_only_middleware
    response = await handler(request)
               ^^^^^^^^^^^^^^^^^^^^^^
  File "c:\AI_ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_middlewares.py", line 117, in impl
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "c:\AI_ComfyUI_windows_portable\ComfyUI\api_server\routes\internal\internal_routes.py", line 37, in subscribe_logs
    client_id = json_data["clientId"]
                ~~~~~~~~~^^^^^^^^^^^^
KeyError: 'clientId'