4chan is a simple image-based bulletin board where anyone can post comments and share images. There are boards dedicated to a variety of topics, from Japanese animation and culture to videogames, music, and photography.



Squabblr is described as 'Formerly Squabbles is a new social platform which combines elements of Reddit and Twitter. It takes the best of both worlds where you can both follow the people you love, and have great, in-depth conversations with them and others' and is a Social Network in the social & communications category. There are more than 50 alternatives to Squabblr, not only websites but also apps for a variety of platforms, including Android, iPhone, Self-Hosted and Windows apps. The best Squabblr alternative is Lemmy, which is both free and Open Source. Other great sites and apps similar to Squabblr are Reddit, Infinity for Reddit+, PieFed and Mbin.
4chan is a simple image-based bulletin board where anyone can post comments and share images. There are boards dedicated to a variety of topics, from Japanese animation and culture to videogames, music, and photography.




Lobsters is a technology-focused link-aggregation site. The site is driven by Ruby on Rails with the source code being freely available for those seeking to create a site similar to Reddit or Hackernews.






a decent(ralised) secure gossip platform sea-slang for gossip - a scuttlebutt is basically a watercooler on a ship.

Lainchan is a great imageboard package, actively building on it and adding a lot of features and other improvements. This imageboard's topic focused to anime, manga, politic, and technology.


HiddenLayer.app is a discussion and information platform consisting of layers. Layers personify concepts, ideas, and data as independently run communities. Powered by a UI and infrastructure capable of organizing and analyzing millions of posts.




News for nerds, stuff that matters. Slashdot (aka /.) is a technology-related news and discussion site with a focus on Linux, free and open source software and information freedom and privacy issues. The software it runs on, called Slashcode, is open source.


Amino is a social network where people can join communities for their favorite topics / fandoms and make friends.



Forum(s) built with JavaScript ( with CoffeeScript ) and alternativeto.net/software/json for the database distributed by the network .


