Hello, I'm the author of stacks-cli,and yes just like you said, stacks-cli just another tool based on wappalyzer this npm module and was a side project of mine built in my spare time, but I think the most important core value of stacks-cli is that you can still have another options when choosing tools. I mean you can choose to install browser extension or just installing stacks-cli. For my situation, there's two reasons, the first one is that I don't wanna too many redundant extensions in my browser especially Chrome already ate too many RAM of my laptop. The other one is I'm a CLI lover, just that simple.

I don't mind, enjoy doing what you want. Is it worth posting on HN, I'm not sure, but let that be your decision too. Cheers.