Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
Portable Apps for Windows and Mac have been around for a long time, but are less common in the Linux world. Due to the complexity of Linux dependencies, and the different way different distributions locate these dependencies, the portable Linux application long seemed like a pipe dream.
New website PortableLinuxApps features a number of portable Linux applications, which will work on any Linux distribution. These can run off your flash drive or from a folder in your home directory; it doesn’t matter. Best of all, there’s documentation out there to help you make your own program, should you not be able to find what you’re looking for.