Open Source Solid Modeling CAD
BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
3270 Terminal Emulator
x3270 is a suite of 3270 terminal emulation tools. x3270 is an interactive X11 client, c3270 is curses-based interactive client, and s3270 and tcl3270 are scripting tools for writing screen-scraping applications. wc3270 is the Windows console client and ws3270 is the Windows screen-scraping tool. Includes IND$FILE support, DBCS, and more.
Portable, complete and BSD-licenced IEEE 1588 (PTP) implementation
The PTP daemon (PTPd) implements the Precision Time protocol (PTP) as defined by the IEEE 1588 standard. PTP was developed to provide very precise time coordination of LAN connected computers. PTPd boasts an advanced set of features and is highly configurable.
Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and Grids. It is based on a hierarchical design targeted at federations of clusters. Supports clusters up to 2000 nodes in size.
QuickFIX is the worlds first Open Source C++ FIX (Financial Information eXchange) engine, helping financial institutions easily integrate with each other. The SVN repository is now locked. Latest code is hosted at github. https://github.com/quickfix/quickfix
Mpd is a netgraph based PPP implementation for FreeBSD. Mpd supports thousands of Sync, Async, PPTP, L2TP, PPPoE, TCP and UDP links in client, server and access concentrator (LAC/PAC/TSA) modes. It is very fast and functional.
UNFS3 is a user-space NFSv3 server
UNFS3 is a user-space implementation of the NFSv3 server specification. It provides a unified mountd and nfsd program and so far runs under Linux, NetBSD, and Solaris.
Wraith is an open source IRC bot written in C++. It has been in development since late 2003. It is based on Eggdrop 1.6.12 but has since evolved into something much different at its core.
An open-source Phantasy Star Online server for *nix
Sylverant is an open-source server for the Phantasy Star Online series of games by Sega, written primarily for Unix-like operating systems. Sylverant has at least partial support for most versions of Phantasy Star Online, from the Network Trial for the Dreamcast through Blue Burst for Windows.
The program thrulay is used to measure the capacity, delay, and other performance metrics of a network by sending a bulk TCP or UDP stream over it.
Project moved to https://github.com/3cky/mbusd
Project moved to https://github.com/3cky/mbusd Free MODBUS/TCP to MODBUS/RTU gateway server. Please note this project is NOT related to M-Bus (Meter-Bus) standard despite similar naming.
Snort2Pf is a small Perl daemon which greps Snort's alertfile and blocks the "naughty" hosts for a given amount of time using pfctl.
Kageki Software includes the best in modern technology in our streaming media server software. This allows users to achieve greater performance than existing multimedia streaming servers.
Wii remote is an innovative hci developed by Nintendo. This project intends to help FreeBSD users use wii remote as mouse. This project is based on bthidd, developed by Maksim Yevmenkin <email@example.com>, and information from http://www.wiili.org.
IPv6 Router-Advertisement MONitoring Daemon. Ramond is heavily based on KAME's rafixd tool.
ttyrpld is a multi-OS kernel-level TTY keylogger and screenlogger with (a)synchronous replay support. It runs on Linux, Solaris, FreeBSD, NetBSD and OpenBSD.
C64/65/128 networking software for FreeBSD, Linux, Amiga, Solaris, BeOS and Windows.
A specialized stripped down Super High performance web server designed to function as a co-server for high volume static content. It uses a Single process, single threaded design where Data is preloaded into RAM first. Logs are binary (5 bytes per hit).
The Application Server Development Library is a generic component modules library for application server/services & software development on the Windows & Linux & BSD platforms. It can be used for rapid developing network application and generic software.
Network traffic accounting and billing system
BSDBox is somewhat same as PicoBSD, but It fits on flash(e.g. CF card, USB stick, DOC/DOM chip, 8MB is enough), not on floppy.
Porting ext2fs from NetBSD to FreeBSD, a rather simple but practical filesystem based on UFS1 sources.
BSDSAR is a System Activity Reporter for FreeBSD. It is very useful if you have a server that is used for NFS, web, ftp, samba, etc, serving and you need to know how heavily loaded the box is.
Cerber -- system firewall mechanism. It's a kernel module, which is a complete security solution for FreeBSD.
This is cryptographic disk driver for FreeBSD. It provides transparent encryption and decryption of selected devices. It is based on vn(4).