Projects / PaulOS


PaulOS is a reference implementation of an embedded operating system which supports a subset of POSIX geared for embedded realtime single process applications. It is written to allow applications to be developed under GNU/Linux or FreeBSD and then recompiled without changes for the target architecture. It features POSIX file descriptors, a TCP stack (LwIP) with a BSD socket API, an ANSI C library, a DNS resolver library, and a minimal pthread library. A number of GNU/Linux network applications have been ported to it.

Operating Systems

Recent releases

  •  28 Mar 2003 16:18

    Release Notes: This release adds realtime POSIX threading, thread scheduling, and a minimal pthread library.

    •  11 Feb 2003 22:28

      Release Notes: This release has bugfixes, cleanups, and many optimizations. C library functions are compliant. There are documentation updates.

      •  01 Oct 2002 02:45

        No changes have been submitted for this release.


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