We recently added support to Positron for connecting to Linux hosts over SSH; however, this support does not currently extend to WSL. Many Windows users prefer to run R and Python in WSL Ubuntu instances.
OpenVSX includes an extension that can be used to do this for VSCodium:
However, like Open Remote SSH, it would need some modification to work with Positron.
[!NOTE]
This specifically refers to running Positron Desktop natively on Windows, and connecting to a headless server component inside WSL. It doesn't mean running a Positron Server in WSL and connecting via a web browser, or running Positron Desktop itself wholly in WSL.
WSL connection is a very helpful feature. Cursor IDE managed to make Microsoft WSL extension to work, I'm not sure but maybe you can use it as a reference.
We recently added support to Positron for connecting to Linux hosts over SSH; however, this support does not currently extend to WSL. Many Windows users prefer to run R and Python in WSL Ubuntu instances.
OpenVSX includes an extension that can be used to do this for VSCodium:
https://github.com/jeanp413/open-remote-wsl
However, like Open Remote SSH, it would need some modification to work with Positron.