Tools to build your own Ubuntu distro
If you want to customize your Ubuntu or create your own version of Ubuntu, here's a list of tools you might need:
Ubuntu Customization Kit
URL: sourceforge.net/projects/uck/
Ubuntu Customization Kit is a GUI tool that helps you to customize official Ubuntu Live CDs (including Kubuntu/Xubuntu and Edubuntu) to your needs. You can add any package to the live system, for example language packs, or applications.
RemasterSys
URL: www.remastersys.com/
Remastersys is a tool that can be used to do 2 things with an existing Debian, Ubuntu or derivative installation.
Reconstructor (engine)
The power behind Reconstructor is the engine. Our open source engine provides the utility behind customizing and building a custom distribution. The engine (which is and always will be open source) is available on Github.
Live Magic
URL: https://chris-lamb.co.uk/projects/live-magic/
Live Magic is tool for end-users to quickly and easily generate their own Debian live systems.