Some stuff is not documented, /launches is one of them.
https://github.com/minimaxir/hacker-news-undocumented
The launches page is in this section:
https://github.com/minimaxir/hacker-news-undocumented#hacker...
https://github.com/minimaxir/hacker-news-undocumented
The launches page is in this section:
https://github.com/minimaxir/hacker-news-undocumented#hacker...
Bunch of pages (including /launches) is listed on the "Lists" page (https://news.ycombinator.com/lists), which is linked in the bottom navbar.