Various ROS utilities and building blocks developed by Center for Robotics and Autonomous Systems (CRAS) at Faculty of Electrical Engineering of Czech Technical University in Prague.

Parts of this package were used by team CTU-CRAS-Norlab in DARPA Subterranean Challenge.

• cras_cpp_common: convenience utilities for ROS programming in C++
• cras_docs_common: utilities for setting up documentation generators
• cras_py_common: convenience utilities for ROS programming in Python
• cras_topic_tools: nodes and nodeletes for safe and efficient manipulation with topics
• image_transport_codecs: image_transport converted to C++ and Python libraries directly usable even without a running ROS system

This package is supported on Melodic and Noetic until their End of Life (and maybe later). It is occasionally tested with non-default GCC versions like Melodic+GCC8 or Noetic+GCC11.

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