SpiffWorkflow is a versatile workflow engine that implements the Business Process Model and Notation (BPMN) standard. It allows for the execution of business processes and decision automation in software applications. My experience with it has been positive; its Python-based framework integrates well with other systems and is great for mapping out complex processes. The ability to visualize workflows with SpiffWorkflow has been particularly helpful for debugging and improving process efficiency. Overall, it's a robust tool for developers looking to implement BPMN with the flexibility of Python.
