What problem does it solve? Running large language models locally requires choosing the right GGUF quantization for available memory, finding verified files on the Hugging Face Hub, and configuring llama.cpp correctly—mistakes in any step cause out-of-memory crashes, silent CPU-only fallback, or downloads of the wrong multi-gigabyte file. ## Core Features & Use Cases - Hub Discovery Workflow: Search Hugging Face with the apps=llama.cpp filter, read the local-app page for the maintainer's recommended quant, and confirm exact filenames and sizes via the tree API before downloading. - Quantization Guidance: Match quant levels (Q4_K_M, Q5_K_M, IQ variants, Q8_0) to hardware constraints using file size, context memory cost, and headroom arithmetic. - Serving and Python Integration: Launch an OpenAI-compatible llama-server, or use llama-cpp-python with GPU offload via n_gpu_layers, including CUDA and Metal builds. - Use Case: A user with 16 GB of RAM wants to run a coding model locally. The skill finds a verified GGUF repo, recommends Q5_K_M with its exact size, and produces a working llama-server -hf <repo>:<QUANT> -c 4096 command. ## Quick Start Ask the assistant to find a GGUF model for your hardware on Hugging Face and give you the exact llama-server command to run it locally.