I think the point isn't what the author knows or does not know but rather a question for the rest of us - what does this tool offer that bash history doesn't?

The list of features on the Github page doesn't provide an answer:

- Starts and stops on demand: Only logs commands when you explicitly turn it on.

- Saves to a custom file: You can specify the log file name.

- Cross-platform: Works on both Linux and macOS using bash or zsh.

- Minimal overhead: Runs in the background and has no noticeable impact on shell performance.

Bash largely covers all of those too.