64 Studio
- A 64-bit Linux distribution tailor-made for audio and multimedia workers and enthusiasts, complete with a low-latency kernel and an up-to-date selection of Linux sound, music, and video applications.
Beyond Linux From Scratch
- A project with the aim of assisting Linux From Scratch (LFS) users to go beyond the base system. Available in Chinese, English, French, Portuguese, Spanish.
Beyond Linux From Scratch (BLFS) Book -- Online Book
- This book continues the Linux From Scratch book; includes information on networking, X support, sound support and printer and scanner support; also available in French, Italian, Russian, and Spanish. (2007)
EURONODE.ORG : Open Source GNU / Linux Debian Systems
- A set of Debian GNU/Linux distributions that can be used for a high performance server or firewall; three distributions available: minimal Woody, simple firewall, and advanced firewall.
EnGarde Secure Linux :: Welcome!
- A secure distribution of Linux engineered from the ground-up to provide organizations with the level of security required to create a corporate Web presence or even conduct e-business on the Web.
Linux From Scratch
- Designed to be educational to install and use; instructions based on the Linux From Scratch (LFS) book.
Linux From Scratch - Online Book
- Derived from the popular Linux-From-Scratch-HOWTO, this book describes the process of creating a Linux system from scratch from an already installed Linux distribution, using nothing but the sources of software that are needed. (2005)
Rocks Clusters
- This distribution emphasizes ease of management, configurability, and security in clusters. Rocks is based on the CentOS distribution.
Skolelinux
- Skolelinux is the Debian-edu project's Custom Debian Distribution (CDD) which provides an out-of-the-box localised environment tailored for schools and universities. It comes with 75 applications aimed at schools, as well as 15 network services pre-configured for a school environment. Available in English, French, German, Norwegian, and Spanish.
Traffic Engineering Server Platform (TES)
- A Linux distribution that provides basic tools to monitor and manage traffic passing between a Local Area Network (LAN) and Internet/WAN connection.