Explore IoTPy, a Python framework for building streaming applications, in this EuroPython 2020 conference talk. Learn how to leverage Python's vast library ecosystem to create concurrent, data-driven applications that process endless streams from sensors, social media, and other sources. Discover techniques for developing multithreaded, multicore, and distributed systems using streams and agents. Gain insights into overcoming the impedance mismatch between conventional terminating programs and perpetual streaming processes. Delve into topics such as agent actions, stream operations, functional streams, multicore and distributed setups, and practical examples like temperature simulations. Acquire the skills to efficiently handle real-time data analysis and control in IoT and other streaming contexts.