### Run server with Poetry

Source: https://docs.nvidia.com/nemo/guardrails/getting-started/installation-guide.html

Example command to run the NeMo Guardrails server when using Poetry.

```shell
poetry run nemoguardrails server --config examples/configs
```

--------------------------------

### Install the NeMo Guardrails library

Source: https://docs.nvidia.com/nemo/guardrails/getting-started/installation-guide.html

Install the NeMo Guardrails library using pip. Ensure NVIDIA_API_KEY is set.

```shell
pip install nemoguardrails
```

--------------------------------

### Install from source using pip

Source: https://docs.nvidia.com/nemo/guardrails/getting-started/installation-guide.html

Install the NeMo Guardrails library from source using pip for development or the latest version.

```shell
git clone https://github.com/NVIDIA-NeMo/Guardrails.git nemoguardrails
cd nemoguardrails
python -m venv .venv
source .venv/bin/activate
pip install -e .
```

--------------------------------

### Install from source using Poetry

Source: https://docs.nvidia.com/nemo/guardrails/getting-started/installation-guide.html

Install the NeMo Guardrails library from source using Poetry for development or the latest version.

```shell
git clone https://github.com/NVIDIA-NeMo/Guardrails.git nemoguardrails
cd nemoguardrails
python -m venv .venv
source .venv/bin/activate
poetry install
```

--------------------------------

### Set up NVIDIA API key environment variable

Source: https://docs.nvidia.com/nemo/guardrails/getting-started/installation-guide.html

Set the NVIDIA_API_KEY environment variable, required for accessing NVIDIA-hosted models.

```shell
export NVIDIA_API_KEY="your-nvidia-api-key"
```

--------------------------------

### Create and activate a virtual environment (Linux/macOS)

Source: https://docs.nvidia.com/nemo/guardrails/getting-started/installation-guide.html

Steps to create and activate a Python virtual environment on Linux or macOS.

```shell
python3 -m venv .venv
source .venv/bin/activate
```

--------------------------------

### Create and activate a virtual environment (Windows Git Bash)

Source: https://docs.nvidia.com/nemo/guardrails/getting-started/installation-guide.html

Steps to create and activate a Python virtual environment on Windows using Git Bash.

```shell
python -m venv .venv
source .venv/Scripts/activate
```

--------------------------------

### Install C++ compiler and Python development headers (Linux)

Source: https://docs.nvidia.com/nemo/guardrails/getting-started/installation-guide.html

Command to install a C++ compiler and Python development headers on Debian-based Linux systems.

```shell
apt-get install gcc g++ python3-dev
```

--------------------------------

### Check C++ compiler (Windows)

Source: https://docs.nvidia.com/nemo/guardrails/getting-started/installation-guide.html

Command to check if a C++ compiler is installed on Windows.

```shell
where cl
```

--------------------------------

### Check C++ compiler version (Linux/macOS)

Source: https://docs.nvidia.com/nemo/guardrails/getting-started/installation-guide.html

Command to check if a C++ compiler is installed on Linux or macOS.

```shell
g++ --version
```

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