Reddit

Reddit is a social news site allowing users to submit articles, vote on them, and engage in discussions. Like other social news websites, Reddit is divided into...

Freemium Web Android iPhone Android Tablet iPad

368 Like

Hacker News

Hacker News is a social news website that caters to programmers and entrepreneurs, delivering content related to computer science and entrepreneurship.

Free Web

75 Like

Digg

Digg delivers the most interesting and talked-about stories on the Web right now. IPhone and iPad apps available. * Read every story in a clean, mobile-friendly...

Free Web iPhone iPad

54 Like

Slashdot

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...

Free Open Source Web

27 Like

4chan

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...

Free Web

27 Like

vi.sualize.us

A social bookmarking website for visual contents — vi.sualize.us allows you to remember your favorite images around the web, and share them with everyone. Sometimes, you...

• Discontinued Mobile apps unavailable and site now substantially different and doesn't reflect description.

Freemium Web

35 Like

Telescope

Telescope is an open-source app that lets you easily set up your own online community. You can use it to create your own discussion board, social news site (like...

• Discontinued It seems to be discontinued at the website is down.

Free Open Source Web Self-Hosted

17 Like

Hubski

Hubski is a community for sharing thoughtful information and conversation. Here you can find interesting stories, ideas and events, and share what interests you with...

Free Web

15 Like

Raddle

A web-based forum where users submit links, pictures, posts, etc., and interact via threaded comments.

Free Open Source Web

7 Like

Snapzu

Snapzu is basically reddit alternative. It is a bit better looking, and the community is rather small so far, but growing. Official description: Snapzu is a platform for...

Free Web

12 Like

LWN.net

LWN.net aims to be the premier news and information source for the free software community. We provide comprehensive coverage of development, legal, commercial, and...

Free Open Source Web

7 Like

Prismo

Prismo is not yet production ready so please don't try to host an intance yet! I will not be able to provide you any support when 1.0.0 is out as the changes will...

Free Open Source Web Self-Hosted

2 Like

Tildes

Online communities are in a precarious and unhealthy state right now. Major internet platforms are exhibiting a wide range of issues: they collect our personal data...

Free Open Source Web

4 Like

Echo JS

Echo JS is a community-driven news site entirely focused on JavaScript development, HTML5, and front-end news.

Free Open Source Web

StartupHack

A community where startups share on-topic links with each other and upvote the best ones to the top.

Free Web

7 Like