OPKG Package Manager [Old OpenWrt Wiki]The opkg utility (an ipkg fork) is a lightweight package manager used to download and install OpenWrt packages from local package repositories or ones located in the Internet. GNU/Linux users already familiar with apt-get, aptitude, pacman, yum, etc. will recognize the similarities. It also has similarities with NSLU2's Optware, also made for embedded devices. OPKG is however a full package manage
