What the phrase actually means is "I conducted the experiment and you can reproduce it, but you shouldn't use it in production". Have you considered that you'r

What the phrase actually means is "I conducted the experiment and you can reproduce it, but you shouldn't use it in production". Have you considered that you're not the target audience? Clearly people find this interesting. You might too, if you actually read the article. Also, if you're browsing Hacker News expecting to only see 100% bug-free tools suitable for immediate deployment, I have some bad news for you...