Here's how to get ikiwiki in source or prepackaged form. See setup for how to use it, and be sure to add your wiki to IkiwikiUsers if you use ikiwiki.

source

Ikiwiki is developed in a git repository.

The best place to download a tarball of the latest release is from http://packages.debian.org/unstable/source/ikiwiki.

Manual installation steps and requirements are listed on the install page.

Debian / Ubuntu packages

To install with apt, if using Debian or Ubuntu:

    apt-get install ikiwiki

Or download the deb from http://packages.debian.org/unstable/web/ikiwiki.

RPM packages

Fedora versions 8 and newer have RPMs of ikiwiki available.

Ikiwiki's source includes a RPM spec file, which you can use to build your own RPM.

BSD ports

NetBSD, Mac OS X, Solaris, and many other platforms: pkgsrc has an ikiwiki package. make install to build from source, or on platforms with binary packages available:

    pkg_add ikiwiki

FreeBSD has ikiwiki in its ports collection:

    pkg install -U ikiwiki

Other packages

Gentoo has an ebuild in its bug database.

The openSUSE Build Service has packages for openSUSE

A PKGBUILD for Arch Linux is in the AUR.

A basic Homebrew Tap is available at https://github.com/naosnz/homebrew-ikiwiki (discussion)

Guix has an ikiwiki package.