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EnvoyJS is a simple JavaScript framework for building agentic applications. With EnvoyJS, you can create agents with customizable behavior and functionality. The framework supports OpenAI models and allows the creation of custom tools that can be used by agents to perform various tasks.
Tools extend the functionality of agents by providing specific capabilities. A tool can have multiple functions. The agent will decide which functions to use from the tool.
You can create custom tools by extending the Tool class. You should create an instance of your custom Tool class and export it. This exported instance can be provided to the Agent via the tools property.
The following is a custom tool for writing files and creating directories. Notice that the tool has two functions writeFile and createDirectory.
EnvoyJS provides a simple yet powerful way to create agents and extend their functionality with custom tools. Agents can be configured to perform specific tasks using OpenAI models, while tools enhance their capabilities by providing additional functionality such as file writing or API integration.
