35 lines
1 KiB
Nix
35 lines
1 KiB
Nix
{ pkgs, python ? pkgs.python312, ... }:
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let
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# Create a Python environment with huggingface-cli
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pythonWithHF = python.withPackages (ps: [ ps.huggingface-hub ]);
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in pkgs.mkShell {
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name = "ml-ai";
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packages = with pkgs; [ pythonWithHF uv git-lfs ruff pyright ];
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shellHook = ''
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# Set up UV
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export UV_PYTHON="${pythonWithHF}/bin/python3"
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export UV_LINK_MODE=copy
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# Set up HuggingFace cache (persistent across projects)
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export HF_HOME="''${XDG_CACHE_HOME:-$HOME/.cache}/huggingface"
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export HF_HUB_CACHE="$HF_HOME/hub"
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mkdir -p "$HF_HOME"
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# Optional: Set offline mode (uncomment to use only cached models)
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# export HF_HUB_OFFLINE=1
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echo "ML/AI shell ready"
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echo "Python: ${python.version}"
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echo "HuggingFace cache: $HF_HOME"
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echo ""
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echo "Download models with:"
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echo " huggingface-cli download <model-id>"
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echo ""
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echo "Example TTS:"
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echo " huggingface-cli download facebook/mms-tts-eng"
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echo ""
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echo "Example LLM:"
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echo " huggingface-cli download meta-llama/Llama-3.2-1B"
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'';
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}
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