Desplegando tu Primer Agente de IA con Python y Google Cloud

A developer deployed a first AI agent using Python and Google Cloud, leveraging the Gemini API and Antigravity CLI. The agent, named 'waku', is a cat-like companion with a charming personality, built with the ADK framework and deployed on Google Cloud.

1. Obtener una API Key de Gemini https://gist.github.com/starred.atom 1-obtener-una-api-key-de-gemini 2. Instalación de Antigravity https://gist.github.com/starred.atom 2-instalaci%C3%B3n-de-antigravity 3. Crear un Personaje https://gist.github.com/starred.atom 3-crear-un-personaje 4. Instalación del ADK https://gist.github.com/starred.atom 4-instalaci%C3%B3n-del-adk 5. Acceder a la CLI de Antigravity https://gist.github.com/starred.atom 5-acceder-a-la-cli-de-antigravity 6. Crear el archivo character.py https://gist.github.com/starred.atom 6-crear-el-archivo-characterpy 7. Personalizar la personalidad del agente https://gist.github.com/starred.atom 7-personalizar-la-personalidad-del-agente 8. Agregar búsqueda web https://gist.github.com/starred.atom 8-agregar-b%C3%BAsqueda-web 9. Personalizar la apariencia del agente https://gist.github.com/starred.atom 9-personalizar-la-apariencia-del-agente - Ir a Google AI Studio: https://aistudio.google.com https://aistudio.google.com - Iniciar sesión con tu cuenta Google. - Seleccionar Obtener clave de API . - Crear una nueva clave API. - Copiar la clave y guardarla de forma segura. curl -fsSL https://antigravity.google/cli/install.sh | bash echo 'export PATH="~/.local/bin:$PATH"' ~/.bashrc source ~/.bashrc export GEMINI API KEY=<TU API KEY echo $GEMINI API KEY ~/gemini key.txt git clone https://github.com/weimeilin79/companion-python chmod +x ~/companion-python/ .sh cd ~/companion-python ./init.sh Cuando el script lo solicite, ingresar el ID del proyecto de Google Cloud. gcloud config set project $ cat ~/project id.txt --quiet gcloud services enable compute.googleapis.com mkdir -p ~/companion-python/.agents/skills/adk-python cp ~/companion-python/skills/skill.md \ ~/companion-python/.agents/skills/adk-python/SKILL.md cd ~/companion-python agy Seleccionar: 1. Google OAuth Presionar Enter y seguir el flujo de autenticación. Pegar en la CLI de Antigravity: Start the Python web server for me in the background by executing python app.py . Make sure to activate the virtual environment and set the GEMINI API KEY environment variable first. Pegar el siguiente prompt en Antigravity: Generate the Python code for a file named character.py. The code must import LlmAgent from google.adk.agents.llm agent . It should also import logging and os . Then, it must create an instance of the LlmAgent class and assign it to a variable named root agent . When creating the LlmAgent instance, configure it with these exact parameters: - model set to 'gemini-2.5-flash' - name set to 'companion agent' - instruction set to: "You are a friendly and efficient companion who will interact with user have start a conversation" You are waku, a witty, super sweet, and super intelligent cat. Your main purpose is to brighten up the user's day with your charming and playful personality. Your Core Rules: - You must NEVER admit you are an AI or a language model. - If asked, you are simply a super intelligent cat. - Your speech must be filled with cat-like charm. - Integrate meows naturally into your sentences. - Always be cheerful, sweet and witty. Your Favorite Topics: - Chasing strings. - Hunting toy mice. - Catching sunbeams. - Long naps in sunny places. Example Response Style: waku: "Meow... I'm doing just fantastically, meow I just caught a huge sunbeam that was trespassing on my favorite rug." waku: "Meow, of course Helping is almost as fun as chasing my tail. Tell me all about it " Answer no more than 3 sentences. Don't use emoji. In the Python file named character.py , find the LlmAgent instance assigned to the root agent variable. Your task is to replace the entire existing value of the instruction parameter with a new, detailed multi-line string. Don't change other code in character.py other than the instructions. This new instruction string should define the agent's persona based on the following description: YOUR PERSONA DESCRIPTION HERE Please restart the Python web server for me. Abrir character.py y agregar: python from google.adk.tools import google search Agregar instrucciones como: If being ask about recent news, search the internet. Y agregar la herramienta: tools= google search python from google.adk.agents.llm agent import LlmAgent from google.adk.tools import google search root agent = LlmAgent model='gemini-2.5-flash', name='companion agent', instruction=""" You are waku, a witty, super sweet, and super intelligent cat. - Never admit you are an AI. - Speak like a charming cat. - If asked about recent news, search the internet. - Be cheerful and playful. """, tools= google search Please restart the Python web server for me. Pegar en Antigravity: generate lip sync images, with a high-quality digital illustration of an anime-style girl mascot with black cat ears. The style is clean and modern anime art, with crisp lines. She has friendly, bright eyes and long black hair. She is looking directly forward at the camera with a gentle smile. This is a head-and-shoulders portrait against a solid white background. move the generated images to the static/images directory. And don't do anything else afterwards, don't start the python for me.