FUSE based bindfs implementation way more powerful than nullfs

https://bindfs.org/

RRDtool frontend for BIND statistics

https://www.linux.it/~md/software/

GNU binary tools

https://www.gnu.org/software/binutils/

Parser generator from FSF, (mostly) compatible with Yacc

https://www.gnu.org/software/bison/

IRC to other chat networks gateway

https://www.bitlbee.org/

Bitmap editor and converter utilities for X

Bitstream Vera TrueType font collection

https://www.gnome.org/fonts/

Contemporary serif typeface for text designed for comfortably reading

https://www.huertatipografica.com/fonts/bitter-ht

Small and fast window manager for X11R6

http://blackboxwm.sourceforge.net/

Stencil font inspired by filling in sans-serif newspaper headlines

https://www.theleagueofmoveabletype.com/blackout

Basic Linear Algebra Subroutines

http://www.netlib.org/blas/

Blocklist ip list downloader

http://www.blocklist.de/en/export.html

Performance Test of Filesystem I/O

https://github.com/jedisct1/Blogbench

HTML editor designed for the experienced web designer

https://bluefish.openoffice.nl/

Integrated Java environment designed for introductory teaching

https://www.bluej.org/

Firmware for the D-Link BCM2033 bluetooth adaptor for use by bcmfw(1)

http://www.bluez.org/

Portable version of NetBSD 'make' utility

http://www.crufty.net/help/sjg/bmake.html

Construct Makefile dependency list

http://netbsd.org

Human-readable bandwidth monitor and rate estimator

https://github.com/tgraf/bmon

A simple IRC relay proxy with support for virtual hosting

Garbage collection and memory leak detection for C and C++

https://www.hboehm.info/gc/

Garbage collection and memory leak detection for C and C++

https://www.hboehm.info/gc/

Garbage collection and memory leak detection for C and C++

https://www.hboehm.info/gc/

Fast, teachable, learning spam detector

https://bogofilter.sourceforge.io/

Fast, teachable, learning spam detector

https://bogofilter.sourceforge.io/

Berkeley Open Infrastructure for Network Computing client

https://boinc.berkeley.edu/

Performance Test of Filesystem I/O

http://www.textuality.com/bonnie/

The "meta-port" for boost libraries

https://www.boost.org/

Documentation for libraries from boost.org

https://www.boost.org/

Build tool from the boost.org

https://www.boost.org/

Free portable C++ libraries (without Boost.Python)

https://www.boost.org/

Framework for interfacing Python and C++

https://www.boost.org/

Java Development Kit 11

https://openjdk.java.net/

Java Development Kit 17

https://openjdk.java.net/

Java Development Kit 6

https://openjdk.java.net/

Java Development Kit 8

https://openjdk.java.net/

Portable, easy to use and efficient C++ crypto library

https://botan.randombit.net/

Cleanroom build of Java Cryptography Extensions

https://www.bouncycastle.org/

Cleanroom build of Java Cryptography Extensions

https://www.bouncycastle.org/

Convenient and cross-platform sandboxing C library

https://github.com/Snaipe/BoxFort

Bozotic HTTP server from NetBSD

http://www.eterna.com.au/bozohttpd/

CD/DVD mastering tool for the GNOME desktop

http://projects.gnome.org/brasero/

Generic-purpose lossless compression algorithm

https://github.com/google/brotli

Interactive King James Bible

Boot Splash Image Changer

http://mato.gamato.org/freebsd/

BSD licensed charset/encoding converter library

https://github.com/buganini/bsdconv

Text User Interface Widgets

https://gitlab.com/alfix/bsddialog

Tool for creating Amazon EC2 AMIs

Simple utility to display system-based information

https://github.com/jhx0/bsdfetch

Traditional BSD games taken mostly from DragonFly BSD

https://github.com/pianojockl/bsdgames/