### Install Redshift CLI

Source: https://github.com/shobrook/redshift/blob/master/README.md

Installs the Redshift command-line interface using pip. This is the first step to using Redshift for debugging.

```bash
> pip install redshift-cli
```

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

### Set Breakpoint with Redshift Import

Source: https://github.com/shobrook/redshift/blob/master/README.md

Demonstrates how to set a breakpoint within a Python script by importing the `redshift` library and calling `redshift.set_trace()`.

```python
import redshift

def foo():
    # ...
    redshift.set_trace()
    # ...
```

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

### Configure API Key

Source: https://github.com/shobrook/redshift/blob/master/README.md

Sets the ANTHROPIC_API_KEY environment variable, which Redshift uses to connect to Anthropic's services. Other providers like OpenAI or local models are also supported via LiteLLM.

```bash
> export ANTHROPIC_API_KEY="..."
```

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

### Set Breakpoint using built-in breakpoint()

Source: https://github.com/shobrook/redshift/blob/master/README.md

Shows how to trigger Redshift debugging by calling the built-in `breakpoint()` function after configuring `PYTHONBREAKPOINT`.

```python
def foo():
    # ...
    breakpoint()
    # ...
```

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

### Set Breakpoint via PYTHONBREAKPOINT

Source: https://github.com/shobrook/redshift/blob/master/README.md

Configures Python to use Redshift's `set_trace` function as the default breakpoint handler by setting the PYTHONBREAKPOINT environment variable. This allows using the built-in `breakpoint()` function.

```bash
export PYTHONBREAKPOINT=redshift.set_trace
```

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