Free SLOC
Free SLOC counts physical lines of code (SLOC) for many languages
Free SLOC is a lightweight application for counting physical lines of code (NOT logical lines of code 'LLOC') for many format files, as Java, Python, C, C++, HTML,..., as well as comment lines, blank lines and delimiter lines.
Use GUI or console mode (type -h in command line to see options).
Use double-click right button in tree to open folder or see source file.
Source code in Files tab (Kotlin)