How to convert multiple files with .safetensors extension to 1 gguf file so that jan can use it?

[msjsc001]

Question for everyone, https://llm.extractum.io/list/ has a lot of models but jan can't use them directly at the moment. Until jan supports safetensors, how to convert multiple files with .safetensors extension to 1 gguf file so that jan can use them. (I don't know how to program but would like to use more models)