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VoltAgent is an open-source TypeScript framework for creating and managing AI agents. It provides modular components to build, customize, and scale agents with ease. From connecting to APIs and memory management to supporting multiple LLMs, VoltAgent simplifies the process of creating sophisticated AI systems. It enables fast development, maintains clean code, and offers flexibility to switch between models and tools without vendor lock-in.

To quickly get started with the Google Vertex AI example, run:

npm create voltagent-app@latest -- --example with-google-vertex-ai

1. Copy the Example Environment File

   First, copy the provided .env.example file to create your own .env file:

   cp .env.example .env

2. Configure Google Cloud Credentials

   Open the .env file and update the following variables with your Google Cloud project details and credentials:

   • GOOGLE_CLOUD_PROJECT
   • GOOGLE_CLOUD_LOCATION
   • GOOGLE_APPLICATION_CREDENTIALS

   For detailed instructions on obtaining and configuring these variables, see:

   • Setting up authentication for Google Cloud
   • Creating and managing service account keys
   • Vertex AI documentation

   Tip: Make sure your service account has the necessary permissions for Vertex AI.

3. Save the .env file and proceed with running the example.

npm install
npm run dev