https://snapcraft.io/acrordrdc
Which I need when I have to declare my taxes in Romania since it's done via a PDF file that can't be opened and filled in with any other tool:
https://static.anaf.ro/static/10/Anaf/Declaratii_R/Aplicatii...
Firefox made some progress with this lately but it's still not good enough to allow me to fill it in.
Apart from this particular package, I use flatpak. So it's not like I'm "happy" about snaps, but I'm happy that the snap repository has the tools I need.
This is the reason I don't trust snaps, as I have 0 way of auditing it. I know that there is a "verified" mechanism in snapcraft, but not all apps that are "official" or "trusted" have that tag, such as MusicBrainz Picard, published by the MusicBrainz team, so the only way I know they support it is going back to the official website, which also offers a more conventional PPA that is also easier to audit and trust given the GPG key processes in place there, which _should_ be a bit more trustworthy.
Is that code the same as the one the other commenter linked? Not sure, doesn't seem to be a way to tell, as you've mentioned. (That was quite a surprise to me, even Flatpak's Flathub has a little "see details" link to GitHub.) But it would make sense as Adobe has indeed not maintained Acrobat for Linux in many years.
https://www.playonlinux.com/en/app-2653-Adobe_Acrobat_Reader...
On Ubuntu (last time I used it with a GUI, something like 1.5 years ago) the calculator app was a snap app. The f*ing CALCULATOR app! And it took longer to open the calculator than Firefox or VSCode.
I started hating Ubuntu for pushing snap so strongly, and this time I didn't forgave them...
They usually give up on their NIH missteps after a year or two(see upstart, mir, unity, etc), but they're really dug in on this one.
Never really felt any problems with performance, theming works, and more confinement > no confinement. Guess what, it's 2020, it would be nice to have some restrictions for what rogue desktop apps can access on the desktop.
From a development experience, it's a million light years better and safer than setting up ppas, dealing with launchpad. It directly integrates with CI, and hence can be pushed to all relevant Ubuntu OSes. Quite nice in particular being able to get the latest version of Firefox as soon as updates come out.
Also having actual software from vscode, slack, spotify, jetbrains stuff is quite nice. Jetbrains especially as they didn't offer a repo in the past.
Oh and I especially like multipass, and being able to use docker. Especially when Docker lags behind supporting the newer repos.
I also find it very handy for switching between channels (such as for firefox and nodejs).
I don't use Ubuntu anymore so don't have a current opinion.
Always feels like Snap has been pushed by some invisible proprietary influence, not organic growth due to it being a good idea. I never saw anything wrong with package managers or a reason I should like Snap. My experience is that I've only been forced to use it against my will.
Simple and light without big dependencies as running in bash! I would recommend it a thousand times!
https://man.openbsd.org/acme-client.1
It's probably also a reasonable alternative.