Trypromptly is a hub that enables users to create customized AI applications and chatbots without any coding. It offers seamless integration of data and the ability to build powerful apps backed by GPT. Key features include easy integration of models from major providers, support for various data sources, and the ability to chain multiple models for generative applications. Additionally, Trypromptly provides an embedded chat widget for building conversational AI applications and chatbots on websites.