botpress

Botpress is an open-source platform for building chatbots and conversational AI applications. It uses a combination of natural language processing (NLP) and machine learning to enable developers to create conversational interfaces. Key features include a visual designer, a modular architecture, and support for multiple messaging platforms. For example, Botpress can be used to build a chatbot for customer service, allowing users to interact with the bot using natural language. It can also be used to create conversational interfaces for e-commerce websites, helping customers find products and make purchases.