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.



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.



A community forum allows you to engage and retain customers, keeping them interested and up-to-date with your latest product or service.




bbPress is forum software with a twist from the creators of WordPress. Its focused on web standards, ease of use, ease of integration, and speed. bbPress will try to keep things as small and light as possible while still allowing great add-on feature possibilities.

FluxBB is a fast, light, user-friendly forum application for your website. FluxBB was designed as a lighter, faster alternative to some of the traditional feature heavy forum applications. It is easy to use and has a proven track record of stability and security making it an...
WoltLab Suite (formerly Burning Board) is an enterprise grade CMS built for communities and forums.




Plush is the most polished, user-friendly forum experience ever, featuring real-time discussions, beautiful design, an integrated blog, member directory, private messaging, paid subscriptions and a world-class mobile experience.




A modern, full featured and actively developed imageboard engine (similar to Futaba, Kusaba and 4chan). Based on (and compatible with) Tinyboard.
FUDforum (Fast Uncompromising Discussion Forum) is a free and open source web discussion forum. FUDforum combines an extensive feature set while maintaining the ability to generate forum web pages extremely fast.




IkoBB is a new open source bulletin board which aim it is to fullfill the wishes and dreams of it's community. New technologies like emojis, identicons and responsive design are the core of this bulletin board.
Phorum is open source forum software with a penchant for speed. Phorum's very flexible hook and module system can satisfy every web master's needs.




AsmBB is high performance web forum software, written entirely in assembly language. It is very lightweight, but provides decent set of features and ultimate performance.




Catalist lets organizations manage their complete workflow: checklists, pipelines, and even notes. Having a single tool and destination allows employees to know exactly what they need to do. It becomes apparent very quickly which project is at risk or which task is a priority.

miniBB is a standalone, open source program for building your own Internet forum. If you want a lite, simple and stable message board attached to your existing website at the very high integration level, which may include the full customization of the layout to the look of your...




Lambda the Ultimate is a community blogging website about programming languages, their theory and their research created in 2000 by Ehud Lamm.
PunBB is a fast and lightweight PHP-powered discussion board. It is released under the GNU General Public License.
Kilroy is a location-based bulletin board. No user registration and posting can be completely anonymous. It allows you to tell other Kilroy users nearby about what you learn in the area. Maybe the restaurant you are in has an unadvertised special or you ordered the biscuits...




Lightweight PHP image board with PostgreSQL, MySQL, SQLite and flat file database support. Very easy to install and use.

amazing board discussion-live since January 31, 2009- quote Useful service for people working on big companies, generally about lay off, rumors or possibility of job cuts.Possible to be anonymous and sharing comments on all platform.



It's basically a closed source self hosted new and re-thinked forum solution, which can also work as commenting system.




Osliki Classifieds — Decentralized Bulletin Board (https://osliki.github.io/classi/)
Main feature of this site is that it can’t be seized in the future like Backpage because it uses blockchain and p2p file system IPFS (kind of bittorrent).


Wakaba is an image board script very strictly modelled after the Futaba and Futallaby scripts. Wakaba borrows quite a bit of HTML code and translated text from Futallaby.