I usually pick Rust for CLI tools because:
- It’s statically compiled and isn’t dependent on system binaries and won’t break if there if the system has the wrong version like C/C++, allowing you to distribute it as a single binary without any other installation steps
- Still produces fairly small binaries unlike languages like Java or C# (because of the VM)
- Is a modern language with a good build system (It’s like night and day compared to CMake)
- And I just like how the language works (errors as values etc.)
Seems to be an alternatieve to using CSV’s for datasets with some more advanced features