For my part, it's a lot of browsing, including places like Hacker News and Reddit, and notably a lot of great things get submitted to HN but never get any votes.. those are always the coolest finds. There are also a lot of Twitter users to follow who produce content and tweet about it. I also get a lot of direct e-mails from people who create things, perhaps a third of links come via outreach from authors.. but that's the sort of thing that only happens after you've been doing it a while.
For my part, it's a lot of browsing, including places like Hacker News and Reddit, and notably a lot of great things get submitted to HN but never get any votes.. those are always the coolest finds. There are also a lot of Twitter users to follow who produce content and tweet about it. I also get a lot of direct e-mails from people who create things, perhaps a third of links come via outreach from authors.. but that's the sort of thing that only happens after you've been doing it a while.