There is ipdb. "ipdb exports functions to access the IPython debugger, which features tab completion, syntax highlighting, better tracebacks, better introspect

There is ipdb. "ipdb exports functions to access the IPython debugger, which features tab completion, syntax highlighting, better tracebacks, better introspection with the same interface as the pdb module." http://pypi.python.org/pypi/ipdb http://pypi.python.org/pypi/ipdb