I have brought this up many times to many people over the years and most agree "Yeah, we really need that." So far it has never gone to the point of someone adding a script or whatever to their ordinary "Live" build process to make it happen.
For those unfamiliar with it, there is a rather large BOINC user base giving back to the universe and what-not. Who knows? The cancer I help cure could be my own some day?
https://boinc.berkeley.edu/
When the system was originally conceived PCs were real expensive so it was designed to run politely in the background of your one and only desktop. Today, most of us have lots of cast-offs and extras. I personally have a two-level workbench where I setup the machines I'm not currently using on any project and let them run BOINC. One is a really nice AMD 6-core, but, the rest are older machines. I am in the habit of keeping my machines busy because I lived through the era which probably still exists today, where if you take a machine which has been running every day for many months, then put it on the shelf for up to a year, when you finally try to boot it again, it simply won't. You will spend days replacing parts and troubleshooting before you just give up and junk the whole thing.
So, what the BOINC community is begging for is a BOINC specific bundle of a distro. It doesn't have all of the "standard" software of an ordinary "live" disk.
Just a couple of the system utilities for display settings and drive partitioning.
A minimalist editor like Leafpad, Mousepad, etc. KWrite is the default for most KDE desktops and I like it, but, might be a touch heavy for this.
A widely used Web browser. Sadly, those are all really heavy
BOINCmanager and rest of BOINC automatically installed.
Install needs to automatically detect NVIDIA and Radeon GPUs, installing correct drivers
Such an image/disk/bundle would only need to be updated when a major BOINC upgrade happened.
A 32-bit version would also need to exists for at least another decade to allow for all of the really old hardware participating in BOINC to be of service to humanity while it finishes out its life.
Just thinking out loud now . . . the stuff above is stuff I've said many times, but, this last bit just hit me.
Yes, it "might" be quite a bit of work, maybe, but what would be the ultimate would be an ISO one doesn't install. You just burn it to an 8Gig or larger thumb drive. As it boots up it checks hardware and loads the correct NVIDIA/Radeon/AMD/ATI/whatever GPU driver. A user could simply subscribe to all of their projects and stick that thumb drive in whatever machine happens to be idle. That would be the coolest of cool BOINC bundles.
Sadly, there are probably some licensing issues with the drivers.
Just planting a seed and hoping a tree grows.