A cross-platform terminal UI tool for editing Xcode's localisation files, xcstrings. Windows untested.
Download the notarised binary from the releases and put it in a folder that's part of your PATH.
You can run it with:
xcstring-toolwhich opens the file browser for you to open a file.
You can also run it with:
xcstring-tool <path-to-xcstrings>to open the specified file immediately.
I'll upload more later