Using Reactor for Complex Workflows and AI Integration in Elixir

The video provides an overview of the Reactor library in Elixir, which simplifies the orchestration of complex workflows often required in applications like travel booking systems. It highlights features such as automatic rollbacks for distributed transactions, concurrent execution, and integration with the Ash Framework. The presenter builds a travel booking system to demonstrate how Reactor can manage dependencies, implement sagas with compensatory actions, and handle retries and errors. Additionally, the video explores enhancing the system by turning it into an AI travel agent using Ash AI. Key topics discussed include dependency graphs, error handling strategies, and practical links to documentation and project repositories.