Related projects

Some related tools:

* libsandbox <https://github.com/openjudge/sandbox> (sandboxing library written in Python)
* linux-user-chroot <https://git.gnome.org/browse/linux-user-chroot> (minimal sandboxing tool written in C, intended for use by build systems)
* Warden <https://github.com/cloudfoundry/warden> (sandboxing program used by CloudFoundry/BOSH, written in Ruby)
* xdg-app <https://github.com/alexlarsson/xdg-app> (desktop-app-specific sandboxing)

I wrote a pretty minimal and incomplete Python library for wrapping different sandboxing mechanisms called Sandboxlib, which currently only wraps linux-user-chroot or the chroot() syscall, but it would be interesting to add support for Firejail. Sandboxlib is here: <https://github.com/CodethinkLabs/sandboxlib>