# setup_env

> This script helps users configure their OpenRouter API key and validates the setup.

- Source: https://doutorai.pt/en/components/skills__setup-env
- Type: Skills
- Category: Scientific
- Downloads: 0
- Site: Doutor AI (https://doutorai.pt/en) - AI tools for small businesses

An open-source community component, curated and adapted by Doutor AI.

## What it does and how to use it

A **skill** that teaches Claude Code to do scientific tasks well. It is packaged knowledge the model uses whenever it is relevant.

1. Install the skill (command above).
2. In Claude Code, describe what you need - the skill turns on by itself when the context fits.
3. No commands to memorize: you talk in plain language and the skill does the rest.

## Install (Claude Code)

```bash
mkdir -p .claude/skills/setup-env && curl -fsSL https://doutorai.pt/data/lib/skills__setup-env.md -o .claude/skills/setup-env/SKILL.md
```

Paste this command into the terminal, in your project folder, and the component installs automatically.

## Content

```
#!/usr/bin/env python3
"""
Setup script for Perplexity Search environment configuration.

This script helps users configure their OpenRouter API key and validates the setup.

Usage:
    python setup_env.py [--api-key YOUR_KEY] [--env-file .env]

Author: Scientific Skills
License: MIT
"""

import os
import sys
import argparse
from pathlib import Path


def create_env_file(api_key: str, env_file: str = ".env") -> bool:
    """
    Create or update .env file with OpenRouter API key.

    Args:
        api_key: The OpenRouter API key
        env_file: Path to .env file (default: .env)

    Returns

- 🔒 Full content on the Pro plan (€7.99/month) -
```

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Content by Doutor AI (https://doutorai.pt/en). When quoting, please cite the source: https://doutorai.pt/en/components/skills__setup-env