VizTracer requires python 3.6+ and can work on Linux/MacOs/Windows. No other dependency. For now, VizTracer only supports CPython.
The prefered way to install VizTracer is via pip
pip install viztracer
You can also download the source code and build it yourself.
Even though VizTracer functions without any other packages, it is still recommended to install the following packages to have a better performance.
orjson: better json dump/load performance
rich: better interactive shell for vdb
pip install orjson rich
Or you can install full version of viztracer:
pip install viztracer[full]