If I understand correctly what you are looking for, Ollama might be a solution (https://ollama.com/)?. I have no affiliation, but I lazily use this solution when I want to run a quick model locally.
https://github.com/open-webui/open-webui
This will install ollama and open web GUI:
For GPU support run:
docker run -d -p 3000:8080 --gpus=all -v ollama:/root/.ollama -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:ollama
Use for CPU only support:
docker run -d -p 3000:8080 -v ollama:/root/.ollama -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:ollama
https://github.com/oobabooga/text-generation-webui
It's like you hate settings, features, and access to many backends!