Rasa

Rasa is a technology company that specializes in creating artificial intelligence tools for developers. Their primary product, the Rasa Stack, allows developers to build their own AI applications, including chatbots and voice assistants. This open-source tool gives developers the freedom to customise their AI applications to their specific needs, in terms of language, context, and industry.

The company's other product, Rasa X, is an improvement on the Rasa Stack. It is a tool that makes it easier for developers to improve their AI models based on real conversations. This tool can be used to train AI models to understand and respond to human language more accurately. The company focuses on making tools that are accessible to developers of all skill levels, with the goal of making AI more usable and widespread.