Pathway is a data-processing framework for Python & ML/AI Developers. It allows rapid prototyping in notebooks and containerized deployment at scale. Connect multiple data sources such as Kafka, S3, local and cloud files, and databases. The Pathway engine performs a continuous computation as input data changes. This ensures that your outputs will always be up-to-date. Pathway runs the fastest Rust-based runtime available to run your Python data pipeline. It allows you to integrate seamlessly with Python machine-learning libraries, use LLMs and call into synchronous or asynchronous APIs. Take on diverse tasks such as time series analysis, anomaly detecting with alerting, Graph exploration, and others. All this is done within a flexible, intuitive Python framework. Pathway is an scalable framework that combines in-memory storage and stream data processing with an analytics engine.