Have tried this with some C++ with clangd and very limited Python pyright/pylsp. I havn't tried any other languages.
Nothing has crashed or atrocious behaviour. The servers themselves have various annoying behaviours, but thats not part of this plugin AFAIK.
One problem is it needs to try to switch to using `json-glib` and `jsonrpc-glib` as dependency packages not included source code. I will note some distros (I suspect Debian for eg) will require that or they might not add the plugin due to the included source.
Does the build script drop the source code if the dependency packages are available? That might make Debian/others happy but still have code for people using older systems?