| What is the hard thing about building an open, user-friendly Reddit alternative? Hosting the posts shouldn't be that hard. Storage is so cheap these days. Is it the legal aspects of handling user generated content? Ranking the posts is another issue. Is that where the value of Reddit lies? Maybe one could build some hybrid thing which capitalizes on existing structures? I could imagine a frontend which only shows posts by users who signed their posts via their Hacker News accounts. Aka they sign their post with a private key and publish the public key on their HN profile. This way, a new Reddit alternative could benefit from the karma distribution of the best community on the web today. Hosting the content could maybe be done via one of the new decentralized systems like Mastodon, Nostr or Bluesky? Those inherently have open APIs, so it would be easy to build a frontend which aggregates the content into one simple UI. |
* Hosting costs. Reddit was very lucky to have imgur pick up a lot of its bandwidth in its early days, but free image/video hosting sites are cyclical: absent a benevolent billionaire, the costs will rise with popularity, and the site will eventually need a source of revenue, which will introduce friction and start its inevitable decline in popularity.
* Moderation. Always a highwire tightrope act. Most Reddit spin-offs of the past several years have been focused on minimizing moderation, which ends up attracting people who tend to get banned from other places before the site gets a chance to form its own identity and pick up steam.
* Network effects, which are basically a lottery. You can have a scalable service with great UI, and a solid moderation story, but you still need to get lucky and catch lightning in a bottle to take off. This is common knowledge, which makes it even harder to justify starting to develop or use a new social medium.
Personally, I like places like HN, which focus on good moderation without trying to scale up. We are blessed to have dang, but if the site were structured more like Reddit or a forum with different boards, I bet it would become unmanageable very quickly.