| appmenu-gtk-module | | Application Menu GTK+ Module |
| apprise | | Push Notifications that work with just about every platform |
| appstream | | Provides a standard for creating app stores across distributions |
| appstream-generator | | A fast AppStream metadata generator |
| appstream-glib | | Objects and methods for reading and writing AppStream metadata |
| appstream-qt | | Qt6 interface for AppStream |
| appstream-qt5 | | Qt5 interface for AppStream |
| apptainer | | Application containers for secure high performance computing |
| apr | | The Apache Portable Runtime |
| apr-util | | The Apache Portable Runtime |
| apt | | Command-line package manager used on Debian-based systems |
| apt-docs | | Documentation for apt |
| apt-swarm | | Experimental p2p gossip network for OpenPGP signature transparency 🥸 |
| aqbanking | | A library for online banking and financial applications |
| aquamarine | | a very light linux rendering backend library |
| arandr | | Provide a simple visual front end for XRandR 1.2. |
| arbtt | | Automatic Rule-Based Time Tracker |
| arca | | Archiver for compressed files |
| arch-audit | | A utility like pkg-audit based on Arch Security Team data |
| arch-audit-gtk | | Arch Linux Security Update Notifications |
| arch-hs | | Distribute hackage packages to archlinux |
| arch-install-scripts | | Scripts to aid in installing Arch Linux |
| arch-pkg-repo-updater | | Arch Linux packaging Git repository updater |
| arch-rebuild-order | | CLI tool to determine the rebuild order of provided package(s) |
| arch-release-promotion | | Promote official releases with signatures and additional artifacts |
| arch-repro-status | | Check the reproducibility status of your Arch Linux packages |
| arch-signoff | | Sign off Arch Linux testing packages |
| arch-wiki-docs | | Pages from Arch Wiki optimized for offline browsing |
| arch-wiki-lite | | Arch Wiki without HTML. 1/9 as big, easily searched & viewable on console |
| archinstall | | Just another guided/automated Arch Linux installer with a twist |
| archiso | | Tools for creating Arch Linux live and install iso images |
| archivetools | | Arch Linux Archive Tools |
| archlinux-appstream-data | | Arch Linux application database for AppStream-based software centers |
| archlinux-contrib | | Collection of contrib scripts used in Arch Linux |
| archlinux-keyring | | Arch Linux PGP keyring |
| archlinux-repro | | Tools to reproduce Arch Linux packages |
| archlinux-userland-fs-cmp | | Forensic tool to read all installed packages from a mounted Arch Linux drive and compare the filesystem to a trusted source |
| archlinuxarm-keyring | | Arch Linux ARM PGP keyring |
| arcus | | Communication library between internal components for Ultimaker software |
| arcus-debug | | Detached debugging symbols for arcus |
| ardour | | Professional-grade digital audio workstation |
| arduino-cli | | Arduino command line interface |
| arduino-fwuploader | | Update the firmware or add SSL certificates for any Arduino with WINC or NINA Wi-Fi |
| arduino-ide | | Open-source electronics prototyping platform |
| arduino-language-server | | An Arduino Language Server based on Clangd to Arduino code autocompletion |
| argbash | | Bash argument parsing code generator |
| argocd | | Declarative continuous deployment for Kubernetes |
| argocd-cli | | Declarative continuous deployment for Kubernetes command line utility |
| argon2 | | A password-hashing function (reference C implementation) |
| argparse | | Argument Parser for Modern C++ |