Require apps to use OARS about flathub

[hughsie]

Note, any comments about the OARS website gratefully received. It certainly needs some love.

[nedrichards]

I support adding this as a SHOULD to the Review Guidelines (a similar status to versions and changelogs) as a behaviour that flathub would like to encourage but one that pragmatically, we can't make mandatory yet. However it should be understood that our current SHOULD requirements are on a path to become MUSTs over time.

[joaquimrocha]

@nedrichards I understand the reasoning for keeping the submission requirements low in order to increase the chances of getting new apps, but adding the OARS entries is a one-time thing that should take 5 minutes by using this nice form: https://odrs.gnome.org/oars
Besides, until we have this in every app, the filtering will e.g. require changes to GNOME Software's plugins on a per app basis.

And I also think that it is going to be much more complicated to have this requirement later, i.e. it's easier to require this now, than to ask every app author to update their apps when they already have it published there.

[barthalion]

This is easy if we add appdata ourselves, which is not always the case. We can of course ask contributors to contribute OARS to upstream projects that ship appdata or just patch it, but I'm also against making it mandatory, at least now.

[TingPing]

adding the OARS entries is a one-time thing that should take 5 minutes by using this nice form: https://odrs.gnome.org/oars

Sort of off-topic but I always find these things very vague and the examples seem very focused on games rather than generic software. Like what constitutes "Sharing user information with 3rd parties", does a browser or chat client that indirectly exposes your IP or OS/software version count, does that IP count as location sharing, doesn't any software that lets two users speak make literally everything else a moot point?

[nedrichards]

Given how easy this is, we should certainly do what we can to encourage people. As a tweak, I think we should make it mandatory for games straight away - since that's where a lot of age rating concern takes place and also frankly where there isn't much upstream appdata.

[hughsie]

Totally agreed about the games. Some Fedora maintainers have already added this information to the AppData files downstream, so there might be some information there already.

[muelli]

Is there a list of apps on Flathub that do not have OARS tags?

[scx]

@muelli

Is there a list of apps on Flathub that do not have OARS tags?

Please take a look at this:

$ find * -xtype f -iname '*.appdata.xml' | while read -r file; do echo -n "${file}: "; xmlstarlet sel -t -c '//content_rating' "${file}" &>/dev/null && echo "ok" || echo "fail";  done
br.com.jeanhertel.adriconf/br.com.jeanhertel.adriconf.appdata.xml: ok
ca._0ldsk00l.Nestopia/ca._0ldsk00l.Nestopia.appdata.xml: fail
chat.rocket.RocketChat/chat.rocket.RocketChat.appdata.xml: ok
com.abagames.noiz2sa/noiz2sa.appdata.xml: ok
com.abagames.rRootage/rrootage.appdata.xml: ok
com.adobe.Flash-Player-Projector/com.adobe.Flash-Player-Projector.appdata.xml: ok
com.albiononline.AlbionOnline/com.albiononline.AlbionOnline.appdata.xml: ok
com.anydesk.Anydesk/com.anydesk.Anydesk.appdata.xml: ok
com.axosoft.GitKraken/com.axosoft.GitKraken.appdata.xml: ok
com.beakerbrowser.Beaker/com.beakerbrowser.Beaker.appdata.xml: ok
com.bitwarden.desktop/com.bitwarden.desktop.appdata.xml: ok
com.bladecoder.adventure-editor/com.bladecoder.adventure-editor.appdata.xml: ok
com.bluejeans.BlueJeans/com.bluejeans.BlueJeans.appdata.xml: ok
com.calibre_ebook.calibre/com.calibre_ebook.calibre.appdata.xml: ok
com.chez.GrafX2/grafx2.appdata.xml: fail
com.discordapp.Discord/com.discordapp.Discord.appdata.xml: ok
com.dosbox.DOSBox/com.dosbox.DOSBox.appdata.xml: ok
com.dropbox.Client/com.dropbox.Client.appdata.xml: ok
com.elsevier.MendeleyDesktop/com.elsevier.MendeleyDesktop.appdata.xml: ok
com.getpostman.Postman/com.getpostman.Postman.appdata.xml: ok
com.github.bajoja.indicator-kdeconnect/com.github.bajoja.indicator-kdeconnect.appdata.xml: fail
com.github.gyunaev.spivak/com.github.gyunaev.spivak.appdata.xml: ok
com.github.labyrinth_team.labyrinth/labyrinth.appdata.xml: ok
com.github.ojubaorg.Othman/com.github.ojubaorg.Othman.appdata.xml: ok
com.github.ryanakca.slingshot/slingshot.appdata.xml: ok
com.github.utsushi.Utsushi/com.github.utsushi.Utsushi.appdata.xml: ok
com.github.z.Cumulonimbus/com.github.z.Cumulonimbus.appdata.xml: fail
com.google.AndroidStudio/com.google.AndroidStudio.appdata.xml: fail
com.googleplaymusicdesktopplayer.GPMDP/com.googleplaymusicdesktopplayer.GPMDP.appdata.xml: ok
com.grangerhub.Tremulous/com.grangerhub.Tremulous.appdata.xml: ok
com.hamrick.VueScan/com.hamrick.VueScan.appdata.xml: ok
com.inventwithpython.flippy/com.inventwithpython.flippy.appdata.xml: ok
com.jagex.RuneScape/com.jagex.RuneScape.appdata.xml: fail
com.jetbrains.DataGrip/com.jetbrains.DataGrip.appdata.xml: ok
com.jetbrains.PyCharm-Community/com.jetbrains.PyCharm-Community.appdata.xml: ok
com.jgraph.drawio.desktop/com.jgraph.drawio.desktop.appdata.xml: ok
com.katawa_shoujo.KatawaShoujo/com.katawa_shoujo.KatawaShoujo.appdata.xml: ok
com.krillbite.ThePlan/com.krillbite.ThePlan.appdata.xml: ok
com.makemkv.MakeMKV/com.makemkv.MakeMKV.appdata.xml: ok
com.mattermost.Desktop/com.mattermost.Desktop.appdata.xml: ok
com.moddb.TotalChaos/com.moddb.TotalChaos.appdata.xml: ok
com.obsproject.Studio/com.obsproject.Studio.appdata.xml: ok
com.remarkable.reMarkable/com.remarkable.reMarkable.appdata.xml: fail
com.scoutshonour.Digital/com.scoutshonour.Digital.appdata.xml: ok
com.scoutshonour.dtipbijays/com.scoutshonour.dtipbijays.appdata.xml: ok
com.shatteredpixel.shatteredpixeldungeon/com.shatteredpixel.shatteredpixeldungeon.appdata.xml: ok
com.skype.Client/com.skype.Client.appdata.xml: ok
com.slack.Slack/com.slack.Slack.appdata.xml: ok
com.snes9x.Snes9x/com.snes9x.Snes9x.appdata.xml: fail
com.spotify.Client/com.spotify.Client.appdata.xml: fail
com.stepmania.StepMania/com.stepmania.StepMania.appdata.xml: ok
com.sublimetext.three/com.sublimetext.three.appdata.xml: ok
com.sublimetext.three.DevUtils/com.sublimetext.three.DevUtils.appdata.xml: fail
com.syntevo.SmartGit/com.syntevo.SmartGit.appdata.xml: ok
com.syntevo.SmartSynchronize/com.syntevo.SmartSynchronize.appdata.xml: ok
com.teeworlds.Teeworlds/com.teeworlds.Teeworlds.appdata.xml: ok
com.transmissionbt.Transmission/com.transmissionbt.Transmission.appdata.xml: ok
com.tux4kids.tuxmath/tuxmath.appdata.xml: fail
com.tux4kids.tuxtype/tuxtype.appdata.xml: fail
com.valvesoftware.Steam/com.valvesoftware.Steam.appdata.xml: ok
com.viber.Viber/com.viber.Viber.appdata.xml: fail
com.viewizard.AstroMenace/com.viewizard.AstroMenace.appdata.xml: ok
com.visualstudio.code/com.visualstudio.code.appdata.xml: ok
com.wire.WireDesktop/com.wire.WireDesktop.appdata.xml: ok
de.wolfvollprecht.UberWriter/de.wolfvollprecht.UberWriter.Plugin.TexLive.appdata.xml: fail
de.wolfvollprecht.UberWriter/de.wolfvollprecht.UberWriter.appdata.xml: ok
de.wolfvollprecht.UberWriter.Plugin.TexLive/de.wolfvollprecht.UberWriter.Plugin.TexLive.appdata.xml: fail
dk.tangramgames.mrrescue/dk.tangramgames.mrrescue.appdata.xml: ok
id.sideka.App/id.sideka.App.appdata.xml: ok
im.gitter.Gitter/im.gitter.Gitter.appdata.xml: ok
im.riot.Riot/im.riot.Riot.appdata.xml: ok
ind.ie.Gnomit/ind.ie.Gnomit.appdata.xml: ok
info.bibletime.BibleTime/info.bibletime.BibleTime.appdata.xml: ok
info.colobot.Colobot/info.colobot.Colobot.appdata.xml: ok
in.p1x.TanksOfFreedom/in.p1x.TanksOfFreedom.appdata.xml: ok
io.ark.Desktop/io.ark.Desktop.appdata.xml: fail
io.atom.Atom/io.atom.Atom.appdata.xml: fail
io.botfather.Botfather/io.botfather.Botfather.appdata.xml: ok
io.brackets.Brackets/io.brackets.Brackets.appdata.xml: fail
io.dbeaver.DBeaverCommunity/io.dbeaver.DBeaverCommunity.appdata.xml: ok
io.designer.GravitDesigner/io.designer.GravitDesigner.appdata.xml: ok
io.exodus.Exodus/io.exodus.Exodus.appdata.xml: fail
io.github.arunsivaramanneo.GPUViewer/io.github.arunsivaramanneo.GPUViewer.appdata.xml: ok
io.github.betaflight.BetaflightConfigurator/io.github.betaflight.BetaflightConfigurator.appdata.xml: fail
io.github.cloose.CuteMarkEd/io.github.cloose.CuteMarkEd.appdata.xml: fail
io.github.Cockatrice.cockatrice/io.github.Cockatrice.appdata.xml: fail
io.github.Fontforge/io.github.Fontforge.appdata.xml: ok
io.github.jliljebl.Flowblade/io.github.jliljebl.Flowblade.appdata.xml: ok
io.github.mmstick.FontFinder/io.github.mmstick.FontFinder.appdata.xml: ok
io.github.OpenToonz/io.github.OpenToonz.appdata.xml: ok
io.github.openWMail.openWMail/io.github.openWMail.openWMail.appdata.xml: ok
io.lbry.lbry-app/io.lbry.lbry-app.appdata.xml: ok
io.thp.numptyphysics/io.thp.numptyphysics.appdata.xml: fail
io.webtorrent.WebTorrent/io.webtorrent.WebTorrent.appdata.xml: fail
net.ankiweb.Anki/net.ankiweb.Anki.appdata.xml: ok
net.blockout.BlockOutII/net.blockout.BlockOutII.appdata.xml: ok
net.fsuae.FS-UAE/net.fsuae.FS-UAE.appdata.xml: ok
net.mediaarea.AVIMetaEdit/net.mediaarea.AVIMetaEdit.appdata.xml: ok
net.mediaarea.BWFMetaEdit/net.mediaarea.BWFMetaEdit.appdata.xml: ok
net.mediaarea.DVAnalyzer/net.mediaarea.DVAnalyzer.appdata.xml: ok
net.mediaarea.MediaConch/net.mediaarea.MediaConch.appdata.xml: ok
net.mediaarea.MOVMetaEdit/net.mediaarea.MOVMetaEdit.appdata.xml: ok
net.mediaarea.QCTools/net.mediaarea.QCTools.appdata.xml: ok
net.olofson.KoboDeluxe/KoboDeluxe.appdata.xml: fail
net.openra.OpenRA/net.openra.OpenRA.appdata.xml: ok
net.oz9aec.Gpredict/net.oz9aec.Gpredict.appdata.xml: ok
net.pcsx2.PCSX2/net.pcsx2.PCSX2.appdata.xml: fail
net.pioneerspacesim.Pioneer/pioneer.appdata.xml: ok
net.redeclipse.RedEclipse/net.redeclipse.RedEclipse.appdata.xml: ok
net.runelite.RuneLite/net.runelite.RuneLite.appdata.xml: ok
net.sf.fuse_emulator/net.sf.fuse_emulator.appdata.xml: ok
net.sf.nootka/nootka.appdata.xml: fail
net.sf.VICE/net.sf.VICE.appdata.xml: ok
net.sourceforge.atanks/net.sourceforge.atanks.appdata.xml: fail
net.sourceforge.btanks/btanks.appdata.xml: fail
net.sourceforge.Chessx/net.sourceforge.Chessx.appdata.xml: ok
net.sourceforge.chromium-bsu/chromium-bsu.appdata.xml: fail
net.sourceforge.ExtremeTuxRacer/etr.appdata.xml: fail
net.sourceforge.Fillets/net.sourceforge.Fillets.appdata.xml: ok
net.sourceforge.projectM/net.sourceforge.projectM.appdata.xml: fail
net.sourceforge.qtpfsgui.LuminanceHDR/net.sourceforge.qtpfsgui.LuminanceHDR.appdata.xml: ok
net.sourceforge.Ri-li/Ri-li.appdata.xml: fail
net.sourceforge.torcs/torcs.appdata.xml: ok
net.sourceforge.TuxFootball/tuxfootball.appdata.xml: fail
net.wz2100.wz2100/net.wz2100.wz2100.appdata.xml: ok
nz.scuttlebutt.Patchwork/nz.scuttlebutt.Patchwork.appdata.xml: ok
org.apache.netbeans/org.apache.netbeans.appdata.xml: ok
org.armagetronad.ArmagetronAdvanced/armagetronad.appdata.xml: ok
org.audacityteam.Audacity/org.audacityteam.Audacity.appdata.xml: ok
org.blender.Blender/org.blender.Blender.appdata.xml: fail
org.bzflag.BZFlag/org.bzflag.BZFlag.appdata.xml: ok
org.davmail.DavMail/org.davmail.DavMail.appdata.xml: ok
org.debian.TuxPuck/tuxpuck.appdata.xml: ok
org.develz.Crawl/org.develz.Crawl.appdata.xml: ok
org.eclipse.iot.fourdiac.Ide/4diac-ide.appdata.xml: ok
org.ethereum.Mist/org.ethereum.Mist.appdata.xml: fail
org.filezillaproject.Filezilla/org.filezillaproject.Filezilla.appdata.xml: ok
org.flightgear.FlightGear/org.flightgear.FlightGear.appdata.xml: ok
org.freecadweb.FreeCAD/org.freecadweb.FreeCAD.appdata.xml: ok
org.freedesktop.Platform.ffmpeg/org.freedesktop.Platform.ffmpeg.appdata.xml: fail
org.freedesktop.Platform.Icontheme.Adwaita/org.freedesktop.Platform.Icontheme.Adwaita.appdata.xml: fail
org.freedesktop.Platform.Icontheme.Paper/org.freedesktop.Platform.Icontheme.Paper.appdata.xml: fail
org.freedesktop.Platform.VAAPI.Intel/org.freedesktop.Platform.VAAPI.Intel.appdata.xml: fail
org.freedesktop.Sdk.Extension.dotnet/org.freedesktop.Sdk.Extension.dotnet.appdata.xml: fail
org.freedesktop.Sdk.Extension.gcc7/org.freedesktop.Sdk.Extension.gcc7.appdata.xml: fail
org.freedesktop.Sdk.Extension.gcc8/org.freedesktop.Sdk.Extension.gcc8.appdata.xml: fail
org.freedesktop.Sdk.Extension.gfortran-62/org.freedesktop.Sdk.Extension.gfortran-62.appdata.xml: fail
org.freedesktop.Sdk.Extension.golang/org.freedesktop.Sdk.Extension.golang.appdata.xml: fail
org.freedesktop.Sdk.Extension.mono5/org.freedesktop.Sdk.Extension.mono5.appdata.xml: fail
org.freedesktop.Sdk.Extension.openjdk10/org.freedesktop.Sdk.Extension.openjdk10.appdata.xml: fail
org.freedesktop.Sdk.Extension.openjdk11/org.freedesktop.Sdk.Extension.openjdk11.appdata.xml: fail
org.freedesktop.Sdk.Extension.openjdk9/org.freedesktop.Sdk.Extension.openjdk9.appdata.xml: fail
org.freedesktop.Sdk.Extension.rust-stable/org.freedesktop.Sdk.Extension.rust-stable.appdata.xml: fail
org.freefilesync.FreeFileSync/data/org.freefilesync.FreeFileSync.appdata.xml: ok
org.frozen_bubble.frozen-bubble/frozen-bubble.appdata.xml: ok
org.geany.Geany/org.geany.Geany.appdata.xml: fail
org.geogebra.GeoGebra/org.geogebra.GeoGebra.appdata.xml: ok
org.gna.Warmux/warmux.appdata.xml: fail
org.gnode.NixView/org.gnode.NixView.appdata.xml: fail
org.gnome.Genius/org.gnome.Genius.appdata.xml: ok
org.godotengine.Godot/org.godotengine.Godot.appdata.xml: fail
org.gtk.Gtk3theme.Adapta/org.gtk.Gtk3theme.Adapta.appdata.xml: fail
org.gtk.Gtk3theme.Adapta-Brila/org.gtk.Gtk3theme.Adapta-Brila.appdata.xml: fail
org.gtk.Gtk3theme.Adapta-Brila-Eta/org.gtk.Gtk3theme.Adapta-Brila-Eta.appdata.xml: fail
org.gtk.Gtk3theme.Adapta-Eta/org.gtk.Gtk3theme.Adapta-Eta.appdata.xml: fail
org.gtk.Gtk3theme.Adapta-Nokto/org.gtk.Gtk3theme.Adapta-Nokto.appdata.xml: fail
org.gtk.Gtk3theme.Adapta-Nokto-Eta/org.gtk.Gtk3theme.Adapta-Nokto-Eta.appdata.xml: fail
org.gtk.Gtk3theme.Ambiance/org.gtk.Gtk3theme.Ambiance.appdata.xml: fail
org.gtk.Gtk3theme.Arc/org.gtk.Gtk3theme.Arc.appdata.xml: fail
org.gtk.Gtk3theme.Arc-Dark/org.gtk.Gtk3theme.Arc-Dark.appdata.xml: fail
org.gtk.Gtk3theme.Arc-Darker/org.gtk.Gtk3theme.Arc-Darker.appdata.xml: fail
org.gtk.Gtk3theme.Arc-Darker-solid/org.gtk.Gtk3theme.Arc-Darker-solid.appdata.xml: fail
org.gtk.Gtk3theme.Arc-Dark-solid/org.gtk.Gtk3theme.Arc-Dark-solid.appdata.xml: fail
org.gtk.Gtk3theme.Arc-solid/org.gtk.Gtk3theme.Arc-solid.appdata.xml: fail
org.gtk.Gtk3theme.Breeze/org.gtk.Gtk3theme.Breeze.appdata.xml: fail
org.gtk.Gtk3theme.Breeze-Dark/org.gtk.Gtk3theme.Breeze-Dark.appdata.xml: fail
org.gtk.Gtk3theme.Communitheme/org.gtk.Gtk3theme.Communitheme.appdata.xml: fail
org.gtk.Gtk3theme.deepin/org.gtk.Gtk3theme.deepin.appdata.xml: fail
org.gtk.Gtk3theme.deepin-dark/org.gtk.Gtk3theme.deepin-dark.appdata.xml: fail
org.gtk.Gtk3theme.elementary/org.gtk.Gtk3theme.elementary.appdata.xml: fail
org.gtk.Gtk3theme.Greybird/org.gtk.Gtk3theme.Greybird.appdata.xml: fail
org.gtk.Gtk3theme.High-Sierra/org.gtk.Gtk3theme.High-Sierra.appdata.xml: fail
org.gtk.Gtk3theme.High-Sierra-Dark/org.gtk.Gtk3theme.High-Sierra-Dark.appdata.xml: fail
org.gtk.Gtk3theme.Materia/org.gtk.Gtk3theme.Materia.appdata.xml: fail
org.gtk.Gtk3theme.Materia-dark/org.gtk.Gtk3theme.Materia-dark.appdata.xml: fail
org.gtk.Gtk3theme.Materia-light/org.gtk.Gtk3theme.Materia-light.appdata.xml: fail
org.gtk.Gtk3theme.Mint-Y/org.gtk.Gtk3theme.Mint-Y.appdata.xml: fail
org.gtk.Gtk3theme.Mint-Y-Dark/org.gtk.Gtk3theme.Mint-Y-Dark.appdata.xml: fail
org.gtk.Gtk3theme.Mint-Y-Darker/org.gtk.Gtk3theme.Mint-Y-Darker.appdata.xml: fail
org.gtk.Gtk3theme.Numix/org.gtk.Gtk3theme.Numix.appdata.xml: fail
org.gtk.Gtk3theme.Numix-Frost/org.gtk.Gtk3theme.Numix-Frost.appdata.xml: fail
org.gtk.Gtk3theme.Numix-Frost-Light/org.gtk.Gtk3theme.Numix-Frost-Light.appdata.xml: fail
org.gtk.Gtk3theme.Plata/org.gtk.Gtk3theme.Plata.appdata.xml: fail
org.gtk.Gtk3theme.Plata-Compact/org.gtk.Gtk3theme.Plata-Compact.appdata.xml: fail
org.gtk.Gtk3theme.Plata-Lumine/org.gtk.Gtk3theme.Plata-Lumine.appdata.xml: fail
org.gtk.Gtk3theme.Plata-Lumine-Compact/org.gtk.Gtk3theme.Plata-Lumine-Compact.appdata.xml: fail
org.gtk.Gtk3theme.Plata-Noir/org.gtk.Gtk3theme.Plata-Noir.appdata.xml: fail
org.gtk.Gtk3theme.Plata-Noir-Compact/org.gtk.Gtk3theme.Plata-Noir-Compact.appdata.xml: fail
org.gtk.Gtk3theme.Pop/org.gtk.Gtk3theme.Pop.appdata.xml: fail
org.gtk.Gtk3theme.Pop-light/org.gtk.Gtk3theme.Pop-light.appdata.xml: fail
org.gtk.Gtk3theme.Sierra-Negra/org.gtk.Gtk3theme.Sierra-Negra.appdata.xml: fail
org.gtk.Gtk3theme.Yaru/org.gtk.Gtk3theme.Yaru.appdata.xml: fail
org.gtk.Gtk3theme.Yaru-dark/org.gtk.Gtk3theme.Yaru-dark.appdata.xml: fail
org.gtk.Gtk3theme.Zukitre/org.gtk.Gtk3theme.Zukitre.appdata.xml: fail
org.gtk.Gtk3theme.Zukitwo/org.gtk.Gtk3theme.Zukitwo.appdata.xml: fail
org.jamovi.jamovi/org.jamovi.jamovi.appdata.xml: ok
org.jdownloader.JDownloader/org.jdownloader.JDownloader.appdata.xml: ok
org.kde.kbounce/org.kde.kbounce.appdata.xml: ok
org.kde.kdiamond/org.kde.kdiamond.appdata.xml: ok
org.kde.kgeography/org.kde.kgeography.appdata.xml: ok
org.kde.killbots/org.kde.killbots.appdata.xml: ok
org.kde.kjumpingcube/org.kde.kjumpingcube.appdata.xml: ok
org.kde.klickety/org.kde.klickety.appdata.xml: fail
org.kde.knetwalk/org.kde.knetwalk.appdata.xml: ok
org.kde.KStyle.Adwaita/org.kde.KStyle.Adwaita.appdata.xml: fail
org.kde.KStyle.HighContrast/org.kde.KStyle.HighContrast.appdata.xml: fail
org.kde.PlatformTheme.QGnomePlatform/org.kde.PlatformTheme.QGnomePlatform.appdata.xml: fail
org.libretro.RetroArch/org.libretro.RetroArch.appdata.xml: fail
org.mozilla.Thunderbird/org.mozilla.Thunderbird.appdata.xml: fail
org.musescore.MuseScore/org.musescore.MuseScore.appdata.xml: ok
org.musicbrainz.Picard/org.musicbrainz.Picard.appdata.xml: ok
org.nextcloud.Nextcloud/org.nextcloud.Nextcloud.appdata.xml: fail
org.openstreetmap.josm/org.openstreetmap.josm.appdata.xml: ok
org.openttd.OpenTTD/org.openttd.OpenTTD.appdata.xml: ok
org.pencil2d.Pencil2D/org.pencil2d.Pencil2D.appdata.xml: ok
org.pjbroad.EternallandsClient/org.pjbroad.EternallandsClient.appdata.xml: ok
org.pyzo.pyzo/org.pyzo.pyzo.appdata.xml: ok
org.qownnotes.QOwnNotes/org.qownnotes.QOwnNotes.appdata.xml: ok
org.quassel_irc.QuasselClient/org.quassel_irc.QuasselClient.appdata.xml: fail
org.quetoo.Quetoo/org.quetoo.Quetoo.appdata.xml: ok
org.sauerbraten.Sauerbraten/org.sauerbraten.Sauerbraten.appdata.xml: ok
org.scantailor.ScanTailor/scantailor.appdata.xml: ok
org.scummvm.ScummVM/org.scummvm.ScummVM.appdata.xml: ok
org.signal.Signal/org.signal.Signal.appdata.xml: ok
org.speed_dreams.SpeedDreams/org.speed_dreams.SpeedDreams.appdata.xml: ok
org.supertuxproject.SuperTux/supertux2.appdata.xml: ok
org.taisei_project.Taisei/org.taisei_project.Taisei.appdata.xml: ok
org.tuxfamily.StuntRally/org.tuxfamily.StuntRally.appdata.xml: ok
org.tuxfamily.XMoto/org.tuxfamily.XMoto.appdata.xml: fail
org.tuxpaint.Tuxpaint/org.tuxpaint.Tuxpaint.appdata.xml: ok
org.videolan.VLC.Plugin.fdkaac/org.videolan.VLC.Plugin.fdkaac.appdata.xml: fail
org.vim.Vim/org.vim.Vim.appdata.xml: ok
org.xonotic.Xonotic/org.xonotic.Xonotic.appdata.xml: ok
org.zotero.Zotero/org.zotero.Zotero.appdata.xml: ok
org.zulip.Zulip/org.zulip.Zulip.appdata.xml: ok
space.fips.Fips/space.fips.Fips.appdata.xml: ok
tv.kodi.Kodi/tv.kodi.Kodi.appdata.xml: ok
uk.co.mangobrain.Infector/uk.co.mangobrain.Infector.appdata.xml: ok
us.zoom.Zoom/us.zoom.Zoom.appdata.xml: ok
ws.openarena.OpenArena/ws.openarena.OpenArena.appdata.xml: ok

Please keep in mind that this doesn't include cases where AppData is not explicitly provided.

[muelli]

Please take a look at this:

nice. So you installed all the Flathub apps? How did you do that?

[scx]

nice. So you installed all the Flathub apps? How did you do that?

I downloaded all the repos from Flathub a few days ago.

[TingPing]

The appstream info is stored in a single file: ~/.local/share/flatpak/appstream/flathub/x86_64/active/appstream.xml.gz. No need to install everything.

[barthalion]

Appdata validation is enforced since last month, which includes OARS.