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.

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  • 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.
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    Downloads: 343 This Week
    Last Update:
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  • 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.
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    Downloads: 36 This Week
    Last Update:
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  • 3
    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: 35 This Week
    Last Update:
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  • 4
    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.
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    Downloads: 34 This Week
    Last Update:
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  • 5
    Mona Font is a Japanese proportional font which allows you to view Japanese text arts correctly.
    Downloads: 39 This Week
    Last Update:
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  • 6

    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), BinkP 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: 22 This Week
    Last Update:
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  • 7
    Apache Answer

    Apache Answer

    Free and open source Q&A platform software for all the teams.

    Apache Answer is an open-source software project under incubation at the Apache Software Foundation (ASF). It empowers you to build a robust question-and-answer (Q&A) platform to thrive your community at ease. Apache Answer is capable for but not limited to: Community Forum: Open discussions and knowledge sharing within your online community. Help Center: Provide a central location for users to find answers to frequently asked questions (FAQs) and troubleshoot issues related to your product or service. Knowledge Base: Create a searchable repository of valuable information and best practices for your team or organization. Discover more by yourself.
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    Downloads: 43 This Week
    Last Update:
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  • 8

    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: 7 This Week
    Last Update:
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  • 9
    FreeDoor is a 32-bit BBS Door Development Kit for Windows and OS/2. All up-to-date information and future releases are available from http://www.elysoft.net/
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    Downloads: 29 This Week
    Last Update:
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  • 10
    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: 14 This Week
    Last Update:
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  • 11
    Phorum is a web based discussion software written in PHP. Phorum utilizes a database to manage its messages. It focuses on a generic but customizable user interface and high quality administration functionality. Attention: Use phorum.org !!!
    Downloads: 22 This Week
    Last Update:
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  • 12
    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).
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    Downloads: 19 This Week
    Last Update:
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  • 13
    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: 8 This Week
    Last Update:
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  • 14
    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: 10 This Week
    Last Update:
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  • 15
    IcrediBB, PHP powered, MySQL backend. Quick as well as easy on the server's resources. Proud new owners from the creators of ikonBoard!
    Downloads: 15 This Week
    Last Update:
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  • 16
    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: 7 This Week
    Last Update:
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  • 17
    PNphpBB2 is a forum module for PostNuke based on current phpBB. The material here is outdated, all development and latest downloads are at http://trac.postnuke.com/phpbb/
    Downloads: 9 This Week
    Last Update:
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  • 18
    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: 5 This Week
    Last Update:
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  • 19
    php Net is a light-weight flexible forum based website software package that uses object-oriented programming and the MySQL database. It's purpose is to act as a fast (and free) alternative to other forum packages which are noticably slow.
    Downloads: 5 This Week
    Last Update:
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  • 20
    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:
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  • 21
    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: 8 This Week
    Last Update:
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  • 22
    jGossip is a simple and powerful Java forum software (message board) implemented on J2EE platform using Struts framework.
    Downloads: 4 This Week
    Last Update:
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  • 23
    Hungarian translation of phpBB 3.
    Downloads: 7 This Week
    Last Update:
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  • 24
    PHP/MySQL chat / shoutbox script which can be easily integrated into any PHP enabled website. Optional email notifications on new posts. IP Bans, reserved/banned words and usernames. Admins can delete/modify posts, specify presentation via CSS, and contr
    Downloads: 7 This Week
    Last Update:
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  • 25
    Termix is a Linux (UNIX) telnet client designed for calling telnet BBS,and SCO ANSI. It aims to behave as DOS terminals did; with proper ANSI parsing, scrolling, and character sets -- all in a DOS terminal-like application
    Downloads: 6 This Week
    Last Update:
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