sitefinitysteve It would be nice if there was some sort of element over localization keys that show what the english (or configured default) value (or if it's missing it) instead of needing to hover on it.
JakubMisek We do it inside Laravel projects already, because it has a well-defined directory structure. What framework do you use it in? For example, WordPress has also __ function and translation files are in a .po format in wp-content folder.