This package extends py_trees with behaviours, idioms, a tree manager (with ROS api) and command line tools for use in a ROS ecosystem. The documentation in this package is useful for referential purposes only - it includes the module level api documentation and instructions for the command line utilities.
If you are looking for tutorial-like documentation to get started with behaviour trees, refer to:
py_trees <py_trees:introduction-section>: behaviour tree basicspy_trees_ros_tutorials <py_trees_ros_tutorials:about-section>: using py_trees in ROS