If you use conda there are extensions that can help with this by automatically registering any available conda environments that include ipykernel in your Jupyt

If you use conda there are extensions that can help with this by automatically registering any available conda environments that include ipykernel in your Jupyter Lab environment. nb_conda_kernels is pretty reliable but not actively maintained. Gator from the mamba folks is new and still a bit rough around the edges but looks like it will be pretty slick eventually. https://github.com/Anaconda-Platform/nb_conda_kernels https://github.com/Anaconda-Platform/nb_conda_kernels https://github.com/mamba-org/gator https://github.com/mamba-org/gator