Packages starting with a
- a2jmidid
- a56
- a7xpg
- aa3d
- aac-tactics
- aardvark-dns
- abgate
- abinit
- abiword
- ableton-link
- aboot
- abpoa
- abseil
- accel-config
- accountsservice
- ace
- ace-of-penguins
- acedb
- acepack
- aces3
- acl2
- acm
- acme
- acmetool
- acpi
- acpica-unix
- actor-framework
- adabrowse
- adacontrol
- adapterremoval
- adios
- adios2
- adlibtracker2
- adolc
- adplug
- advi
- adwaita-qt
- aegean
- aewan
- aewm++
- aewm++-goodies
- afdko
- afio
- aflplusplus
- afnix
- agda
- age
- agedu
- agg
- aggregate
- airspyhf
- airspyone-host
- aisleriot
- akonadi
- akonadi-calendar
- akonadi-calendar-tools
- akonadi-contacts
- akonadi-import-wizard
- akonadi-mime
- akonadi-notes
- akonadi-search
- akonadiconsole
- akregator
- alarm-clock-applet
- alberta
- aldo
- alertmanager-irc-relay
- alevt
- alex
- alglib
- alien-arena
- alienblaster
- alire
- alkimia
- allegro4.4
- allegro5
- allelecount
- allure
- alsa-tools
- altos
- alure
- amap-align
- amazon-ecr-credential-helper
- amberol
- amd64-microcode
- amdgcn-tools
- amfora
- amideco
- amiga-fdisk
- amoeba
- amp
- ampliconnoise
- amsynth
- amtterm
- amule
- analitza
- ancient
- android-androresolvd
- android-file-transfer
- android-platform-art
- android-platform-build-kati
- android-platform-external-boringssl
- android-platform-frameworks-base
- android-platform-system-tools-aidl
- android-platform-system-tools-hidl
- android-sdk-meta
- anfo
- angelfish
- angelscript
- ann
- anope
- ansifilter
- ansilove
- ansimarkup
- antimicro
- antimony
- antlr
- antlr4-cpp-runtime
- antpm
- anytun
- aoflagger
- aom
- apache-upload-progress-module
- apache2
- apbs
- apcupsd
- apertium
- apertium-lex-tools
- apfsprogs
- apg
- apitrace
- apktool
- aplus-fsf
- apostrophe
- apper
- approx
- appstream
- appstream-generator
- apr
- apriltag
- apt
- apt-cacher-ng
- apt-setup
- aptly
- apulse
- apvlv
- aqemu
- arachne-pnr
- aranym
- aravis
- arb
- architecture-properties
- ardour
- arduino
- arduino-builder
- ares
- argyll
- aria2
- aribas
- ark
- arm-compute-library
- arm-trusted-firmware
- armci-mpi
- armnn
- arpack
- arpalert
- arpon
- arpys
- array-info
- arrayfire
- artikulate
- as31
- asc
- ascd
- ascii2binary
- asciijump
- asclock
- aseba
- asis
- asl
- asmail
- asmix
- asmixer
- asmjit
- aspcud
- aspectc++
- aspell
- aspic
- assaultcube
- assembly-stats
- assimp
- astap
- astap-cli
- astc-encoder
- asterisk
- asterisk-espeak
- asterisk-flite
- astroidmail
- astromenace
- astronomical-almanac
- astropy
- astropy-regions
- astroscrappy
- astyle
- asymptote
- asyncfuture
- asyncpg
- at
- atari800
- atf
- atheme-services
- atitvout
- atkmm1.6
- atlas
- atlas-ecmwf
- atlc
- atom4
- atomes
- atomicparsley
- atropos
- ats2-lang
- attica-kf5
- audacious
- audacious-plugins
- audacity
- audiocd-kio
- audiotools
- audit
- audmes
- audtty
- ausweisapp2
- authbind
- auto-07p
- autoclass
- autodir
- autodock-vina
- autofs
- aview
- avifile
- avogadro
- avogadrolibs
- avr-evtd
- avro-c
- awardeco
- aws-crt-python
- aws-nuke
- axe-demultiplexer
- axiom
- ayatana-ido
- ayatana-indicator-application
- ayatana-indicator-bluetooth
- ayatana-indicator-datetime
- ayatana-indicator-display
- ayatana-indicator-keyboard
- ayatana-indicator-session
- ayatana-indicator-sound
- azure-uamqp-python