I usually go with the followings: Sidebar[0], Kottke.org[1], Waxy[2]. Obviously, Twitter and Hacker News get interesting links first, so typically these 3 websites repost after something becomes famous. [0] https://sidebar.io/. - Source: Hacker News / 7 months ago

Https://sidebar.io/ Mostly for front-end web but its quite useful. - Source: Hacker News / 12 months ago

Sidebar: The five best design links, every weekday. - Source: dev.to / over 3 years ago

There are some tools available to automate this part for you like phantom buster and LinkedIn helper. Source: 10 months ago

Https://phantombuster.com/ is also a very good option/tool. Source: 12 months ago

We are in pre-launch and are marketing the CuratedLA Collective through various channels, including a ProductHunt launch, our access to AngelList Talent (now Wellfound) sourcing, niche subreddits, PhantomBuster drip campaigns, personal and professional circles of the CuratedLA audience, LinkedIn and cross-platform recommendations. Source: over 1 year ago

Source: I used to work at a LinkedIn automation company and I'm working on another LinkedIn networking tool now. Source: over 1 year ago

There are scrapers like Apollo.io that you can use. There is also phantombuster.com. Source: over 1 year ago