Welcome to the 4.4BSD website.
This website provides a free service that is designed to help you troubleshoot and learn about FreeBSD. It runs FreeBSD 15.1-STABLE and as such all answers are based on that version of FreeBSD. Some questions you could ask:

  • "What is FreeBSD?"
  • "What Ruby packages are available?"
  • "How does jail(8) work?"
  • "How do I set up a firewall?"

What would you like to know?

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powered by FreeBSD

About

4.4bsd.dev is powered by FreeBSD 15.1-STABLE.
This service can provide answers by spawning man(1), apropos(1), and pkg-search(8), and it has access to the FreeBSD source tree (aka /usr/src/). It is equipped with tools that are efficient at querying the source tree. It is also possible to read man pages on this website (eg ls(1)).

Projects

Other BSD-related software that might be interesting. These projects are actively maintained and I use them regularly. The sourcezap project maintains the FreeBSD source tree that this service uses under the hood.

sourcezap

sourcezap can help manage and install the BSD source tree

shell0BSD

portzap

portzap can help manage and install the BSD ports tree

shell0BSD

4.4bsd.dev

The source code for this website

ruby0BSD