Apache Incubating Project Apache Burr (Incubating) makes it easy to develop applications that make decisions, from simple chatbots to complex multi-agent systems. Pure Python, no magic. 0 GitHub Stars 0 k+ PyPI Downloads 0 + Discord Members Simple, powerful Python API Build anything from chatbots to multi-agent systems with a clean, composable interface. Everything you need to build AI applications Burr provides the building blocks for reliable, observable, and testable AI-powered applications. Simple Python API Define your application as a set of actions and transitions. No DSL, no YAML — just Python functions and decorators. Built-in Observability The Burr UI lets you monitor, debug, and trace every step of your application in real time. See state changes as they happen. Persistence & State Management Automatically persist state to disk, databases, or custom backends. Resume applications from where they left off. Human-in-the-Loop Pause execution and wait for human input at any step.…