Browse free open source BBS software and projects below. Use the toggles on the left to filter open source BBS software by OS, license, language, programming language, and project status.

  • Sales CRM and Pipeline Management Software | Pipedrive Icon
    Sales CRM and Pipeline Management Software | Pipedrive

    The easy and effective CRM for closing deals

    Pipedrive’s simple interface empowers salespeople to streamline workflows and unite sales tasks in one workspace. Unlock instant sales insights with Pipedrive’s visual sales pipeline and fine-tune your strategy with robust reporting features and a personalized AI Sales Assistant.
    Try it for free
  • Crowdtesting That Delivers | Testeum Icon
    Crowdtesting That Delivers | Testeum

    Unfixed bugs delaying your launch? Test with real users globally – check it out for free, results in days.

    Testeum connects your software, app, or website to a worldwide network of testers, delivering detailed feedback in under 48 hours. Ensure functionality and refine UX on real devices, all at a fraction of traditional costs. Trusted by startups and enterprises alike, our platform streamlines quality assurance with actionable insights.
    Click to perfect your product now.
  • 1

    SyncTERM

    Cross-platform BBS (ANSI) Terminal

    A cross-platform ANSI-BBS terminal designed to connect to remote BBSs via telnet, rlogin, or SSH. Supports ANSI music and the IBM charset when possible. Will run from a console, under X11 using XLib, or using SDL.
    Leader badge
    Downloads: 260 This Week
    Last Update:
    See Project
  • 2
    phpBB

    phpBB

    phpBB is the world's leading open source discussion forum software.

    phpBB is the world's leading Open Source flat style discussion forum software. It includes all the features you expect to find in today's top of the line software.
    Downloads: 42 This Week
    Last Update:
    See Project
  • 3
    Qodem Terminal Emulator
    Qodem is a a terminal emulator that resembles the BBS-era Qmodem. Includes phonebook, scrollback, capture, X/Y/Zmodem, Kermit, ANSI (+ music) / Avatar / VT102 / Linux emulation, Unicode, and keyboard macros. Connects over serial, ssh, telnet, rlogin.
    Leader badge
    Downloads: 27 This Week
    Last Update:
    See Project
  • 4
    Mona Font is a Japanese proportional font which allows you to view Japanese text arts correctly.
    Downloads: 29 This Week
    Last Update:
    See Project
  • Turn Your Content into Interactive Magic - For Free Icon
    Turn Your Content into Interactive Magic - For Free

    From Canva to Slides, Desmos to YouTube, Lumio works with the tech tools you are already using.

    Transform anything you share into an engaging digital experience - for free. Instantly convert your PDFs, slides, and files into dynamic, interactive sessions with built-in collaboration tools, activities, and real-time assessment. From teaching to training to team building, make every presentation unforgettable. Used by millions for education, business, and professional development.
    Start Free Forever
  • 5
    ACiD View 6 is is a multimedia viewer for Windows. Its the first to support a variety of both textmode and bitmap graphic formats such as ANSI/ASCII, XBIN, GIF, JPEG and PNG. Additional features include a modem-speed simulator, VGA previewing and more!
    Downloads: 14 This Week
    Last Update:
    See Project
  • 6

    AJAX Chat - Open Source Web Chat

    Fully customizable web chat created using AJAX.

    MOVED: This project has moved to https://github.com/Frug/AJAX-Chat AJAX Chat is a fully customizable web chat implemented in JavaScript, PHP and MySQL which integrates nicely with common forum systems like phpBB, MyBB, PunBB, SMF and vBulletin. A Flash and Ruby based socket connection can be used to boost performance.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 7
    Not into manually editing all of those phpBB files? Worried about damaging your database by adding MODs? Fully Modded phpBB2 is the worlds leading Open Source flat style modified phpbb discussion board that has plenty of useful and fun mods pre-installed
    Downloads: 6 This Week
    Last Update:
    See Project
  • 8
    Revival/2k is a modular BBS/suite of internet servers and a web-site management system. It consists of multiple web applications (forums, mail, login, etc), internet servers (NNTP, POP3, etc) and a Telegard/Renegade styled telnet server all interacting
    Downloads: 9 This Week
    Last Update:
    See Project
  • 9
    Yet another Bulletin Board (YaBB)
    YaBB is a FREE Perl forum (bulletin board) system that has rivaled professional message boards for years. YaBB provides chat for visitors where they can post any time and reply to anyone!
    Downloads: 2 This Week
    Last Update:
    See Project
  • Picsart Enterprise Background Removal API for Stunning eCommerce Visuals Icon
    Picsart Enterprise Background Removal API for Stunning eCommerce Visuals

    Instantly remove the background from your images in just one click.

    With our Remove Background API tool, you can access the transformative capabilities of automation , which will allow you to turn any photo asset into compelling product imagery. With elevated visuals quality on your digital platforms, you can captivate your audience, and therefore achieve higher engagement and sales.
    Learn More
  • 10
    Qsampler

    Qsampler

    A LinuxSampler Qt GUI Interface

    Qsampler is a linuxsampler GUI front-end application written in C++ around the Qt4 toolkit using Qt Designer. For the moment it just wraps the client interface of LinuxSampler Control Protocol (LSCP) (http://www.linuxsampler.org).
    Leader badge
    Downloads: 10 This Week
    Last Update:
    See Project
  • 11
    MathJax
    MathJax is a modular javascript framework for including mathematics in web pages. It can take input in various formats, like TeX and MathML, and can produce output in various forms, such as MathML or HTML-with-CSS. Components are loaded as needed.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 12

    MBSE BBS for Linux & Unix

    MBSE BBS is a full FTN-capable ANSI BBS and mailer package.

    MBSE BBS is a fully FTN-capable ANSI BBS package including a mailer (ifcico clone), BinkD daemon, mail tosser, TIC processor, filefind, and other utilities allowing access via modem and the Internet using telnet, ssh, http and ftp. Support is offered through the Fidonet MBSE echo and the Micronet MIN_BBS echo.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 13
    XMB Forum - php forum

    XMB Forum - php forum

    php forum, php forum script, forum software, bbs - by XMB Forum

    XMB [eXtreme Message Board] is a PHP forum with all the features you need to support a growing online community. With outstanding community support and contribution, you will find XMB to be easy to setup, customize, enhance and use. Though XMB is lightweight out of the box, it offers the key features you need to get your message board forum up and running. php forum, php forum script, forum software, bbs - XMB Forum is all of the above. XMB forum software is free, open source and runs PHP scripts with a MySQL database or MariaDB backend. A great alternative to other forums like PHPBB, SMF, vBulletin, XenForo, Invision, MyBB, bbPress, Vanilla, Discuz.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    MultiMail Offline Reader
    MultiMail is an offline mail packet reader for Unix and other systems. It currently supports the Blue Wave, QWK, OMEN, OPX and SOUP formats. It has a full screen, color user interface, built with the curses library.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 15
    YaBB SE is a PHP/MySQL port of the popular forum software YaBB. The team has rebranded itself under the name Simple Machines and continues to strive to release the best free forum software out there. See www.simplemachines.org
    Downloads: 4 This Week
    Last Update:
    See Project
  • 16
    FUNterm is a serial port terminal program for Windows. It offers basic serial connection. Because FUNterm is written using basic Win32 calls, with no high-level libraries, it works under Linux using Wine. The serial driver can be used separately.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    French phpBB Translation
    This is the Standard French translation project for phpBB3. We are doing translations of the actual software itself (language files, packages and imagesets).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    Embeddable telnet daemon written 100% in Java.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 19
    Message board originally derived from ASP-DEv Support Forums. These forums are completely database driven and fully customizable. Snitz Forums 2000 can work for your organization to boost customer support and provide a medium of communications for anyone
    Downloads: 3 This Week
    Last Update:
    See Project
  • 20
    Multiuser BBS/Internet Server Software for multiple platforms including Windows and Linux (legacy versions maintained for DOS and OS/2). Multithreaded modular C/C++ project that includes Telnet, FTP, and Mail servers and support for popular DOS doorgames.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 21
    A simple program for downloading images from 4chan threads. Monitors the thread for new images until it 404's.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22
    Cheepware

    Cheepware

    Open source BBS doors and utilities

    Cheepware is a line of BBS doors and utilities developed by Sean Dennis that are open source under the MIT License for DOS, Win32, OS/2, and Linux,.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 23
    Light and complete forum including the basic functionalities. Possible addition of functions. Others packs will be available while including some more.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 24
    IntegraMOD
    IntegraMOD is a pre-modded version of phpBB incorporating the best MODs for phpBB
    Downloads: 4 This Week
    Last Update:
    See Project
  • 25
    MacRumors is a native iOS application for iPhone and iPod touch.
    Downloads: 4 This Week
    Last Update:
    See Project
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