• 1.
  Instagram: Photo & video sharing platform with interest-based recommendation algorithms (instagram.com)

  287 pointsby MetaOfficial | hide | 47 comments | 3 hours ago
• 2.
  Threads: Text-based social network from the Instagram team — a lightweight alternative for public discourse (threads.net)

  156 pointsby InstagramTeam | hide | 128 comments | 5 hours ago
• 3.
  Twitter / X: Real-time microblogging platform — where news breaks before mainstream media catches on (twitter.com)

  432 pointsby XCorp | hide | 312 comments | 1 hour ago
• 4.
  Pinterest: Visual discovery engine for inspiration — spanning DIY projects to professional design references (pinterest.com)

  198 pointsby PinterestInc | hide | 89 comments | 7 hours ago
• 5.
  TikTok: Short-form video platform powered by the most addictive discovery algorithm ever built (tiktok.com)

  521 pointsby ByteDance | hide | 256 comments | 2 hours ago

— show & ask —

• 6.
  Show HN: How to build an organic audience on Instagram without paid advertising (instagram.com)

  94 pointsby @creatoreconomy | hide | 94 comments | 9 hours ago
• 7.
  Ask HN: Does TikTok's recommendation algorithm truly understand user interests better than competing platforms? (tiktok.com)

  412 pointsby curious_user | hide | 412 comments | 4 hours ago
• 8.
  Threads vs Twitter: A technical deep-dive comparing ActivityPub federation architecture versus closed API design (threads.net)

  178 pointsby tech_analyst | hide | 178 comments | 6 hours ago

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