I use this extension; works well enough. https://chrome.google.com/webstore/detail/hacker-news-collapse/pdlifinplmfmoeppfooipommbdljhdmp https://chrome.google.

I use this extension; works well enough. https://chrome.google.com/webstore/detail/hacker-news-collapse/pdlifinplmfmoeppfooipommbdljhdmp https://chrome.google.com/webstore/detail/hacker-news-collap... One thing is that it obviously don't help on mobile.