UPM OpenUPM Extension
Package
nmacadam/com.nmacadam.upm-openupm-extension This package adds a custom dropdown menu item to the Package Manager window for installing OpenUPM packages.
https://www.pkglnk.dev/upm-openupm-extension.git This package adds a custom dropdown menu item to the Package Manager window for installing OpenUPM packages.
https://www.pkglnk.dev/upm-openupm-extension.git