| rxvt | Colour vt102 terminal emulator with less features and lower memory consumption |
| rocmPackages.composable_kernel | Performance portable programming model for machine learning tensor operators |
| s3ql | Full-featured file system for online data storage |
| rclone-browser | Graphical Frontend to Rclone written in Qt |
| s0ix-selftest-tool | Tool for testing the S2idle path CPU Package C-state and S0ix failures |
| ripser | Lean C++ code for the computation of Vietoris–Rips persistence barcodes |
| rose-pine-kvantum | Kvantum-themes based on Rose Pine |
| resonance | Intuitive GTK4/LibAdwaita music player |
| rmate-sh | Remote TextMate 2 implemented as shell script |
| recon | Contacts app for Resonite, built with flutter |
| sane-frontends | Scanner Access Now Easy |
| rdup | Only backup program that doesn't make backups |
| rshim-user-space | User-space rshim driver for the BlueField SoC |
| rewaita | Bring color to Adwaita |
| satellite | Program for showing navigation satellite data |
| racer | Car racing game |
| rofi-unwrapped | Window switcher, run dialog and dmenu replacement |
| rocmPackages.rocprofiler-register | Profiling with perf-counters and derived metrics |
| rofi | Window switcher, run dialog and dmenu replacement |
| raspberrypiWirelessFirmware | Firmware for builtin Wifi/Bluetooth devices in the Raspberry Pi 3+ and Zero W |
| rocmPackages.hipblaslt | Library that provides general matrix-matrix operations with a flexible API |
| radvd | IPv6 Router Advertisement Daemon |
| radeontop | Top-like tool for viewing AMD Radeon GPU utilization |
| rofi-rbw-wayland | Rofi frontend for Bitwarden |
| river-bedload | Display information about river in json in the STDOUT |
| rofi-games | Rofi plugin which adds a mode that will list available games for launch along with their box art |
| runapp | Application runner for Linux desktop environments that integrate with systemd |
| rmount | Remote mount utility which parses a json file |
| ricochet-refresh | Secure chat without DNS or WebPKI |
| rmg-wayland | Rosalie's Mupen GUI |
| rocmPackages.rocsparse | ROCm SPARSE implementation |
| rng-tools | Random number generator daemon |
| rocmPackages.hipblas-common | Common files shared by hipBLAS and hipBLASLt |
| rhythmbox | Music playing application for GNOME |
| rke2 | Rancher's next-generation Kubernetes distribution, also known as RKE Government |
| rscw | Receive CW through the soundcard |
| rocmPackages.rocdbgapi | Debugger support for control of execution and inspection state of AMD's GPU architectures |
| rt-tests | Suite of real-time tests - cyclictest, hwlatdetect, pip_stress, pi_stress, pmqtest, ptsematest, rt-migrate-test, sendme, signaltest, sigwaittest, svsematest |
| raft-cowsql | Asynchronous C implementation of the Raft consensus protocol |
| rke2_latest | Rancher's next-generation Kubernetes distribution, also known as RKE Government |
| reap | Run process until all its spawned processes are dead |
| retroshare | Decentralized peer to peer chat application |
| rocmPackages.miopen-hip | Machine intelligence library for ROCm |
| regextester | Desktop application to test regular expressions interactively |
| rocmPackages.rpp-opencl | Comprehensive high-performance computer vision library for AMD processors |
| rss-glx | Really Slick Screensavers Port to GLX |
| roddhjav-apparmor-rules | Over 1500 AppArmor profiles aiming to confine most linux processes |
| redeclipse | First person arena shooter, featuring parkour, impulse boosts, and more |
| rocmPackages.hipfft | FFT marshalling library |
| rtl8192su-firmware | Firmware for Realtek RTL8188SU/RTL8191SU/RTL8192SU |
| rocmPackages.rocm-device-libs | Set of AMD-specific device-side language runtime libraries |
| rocmPackages.rpp-cpu | Comprehensive high-performance computer vision library for AMD processors |
| sailfish-access-control | Thin wrapper on top of pwd.h and grp.h of glibc |
| razergenie | Qt application for configuring your Razer devices under GNU/Linux |
| roxterm | Highly configurable terminal emulator |
| rocmPackages.mivisionx-cpu | Set of comprehensive computer vision and machine intelligence libraries, utilities, and applications |
| rfkill_udev | Rules+hook for udev to catch rfkill state changes |
| rofi-vpn | Rofi-based interface to enable VPN connections with NetworkManager |
| rocmPackages.rpp | Comprehensive high-performance computer vision library for AMD processors |
| rstudio-server | Set of integrated tools for the R language |
| rkflashtool | Tools for flashing Rockchip devices |
| sauerbraten | Free multiplayer & singleplayer first person shooter, the successor of the Cube FPS |
| supercolliderPlugins.sc3-plugins | Community plugins for SuperCollider |
| smartgit | Git GUI client |
| sniproxy | Transparent TLS and HTTP layer 4 proxy with SNI support |
| tiramisu | Desktop notifications, the UNIX way |
| taler-twister | Fault injector for HTTP traffic |
| tdrop | Glorified WM-Independent Dropdown Creator |
| scuba | Simple Container-Utilizing Build Apparatus |
| srt-live-server | Open-source low latency livestreaming server, based on Secure Reliable Tranport (SRT) |
| tilix | Tiling terminal emulator following the Gnome Human Interface Guidelines |
| slacky | Unofficial Slack desktop client for arm64 Linux |
| sfwbar | Flexible taskbar application for wayland compositors, designed with a stacking layout in mind |
| shncpd | Simple, stupid and slow HNCP daemon |
| spit | Atomically create a file with content |
| sddm-sugar-dark | Dark SDDM theme from the sugar family |
| slurm | Simple Linux Utility for Resource Management |
| teavpn2 | Open source VPN Software |
| synaesthesia | Program for representing sounds visually |
| stretchly | Break time reminder app |
| smart-wallpaper | Simple bash script that automatically changes your wallpaper depending on if its daytime or nighttime |
| semodule-utils | SELinux policy core utilities (packaging additions) |
| shoreline | Very fast (200+ Gbit/s) pixelflut server written in C with full IPv6 support |
| swayimg | Image viewer for Sway/Wayland |
| ssl-cert-check | Bourne shell script that can be used to report on expiring SSL certificates |
| tayga | Userland stateless NAT64 daemon |
| tiny-rdm | Modern, colorful, super lightweight Redis GUI client |
| stilo-themes | Minimalistic GTK, gnome shell and Xfce themes |
| selinux-refpolicy | SELinux Reference Policy v2 |
| sfizz-ui | SFZ based sampler, providing AU / LV2 / PD / VST3 plugins using the sfizz library |
| soapui | Most Advanced REST & SOAP Testing Tool in the World |
| stoat-desktop | Open source user-first chat platform |
| tlp | Advanced Power Management for Linux |
| seer | Qt gui frontend for GDB |
| swaybg | Wallpaper tool for Wayland compositors |
| sshfs | FUSE-based filesystem that allows remote filesystems to be mounted over SSH |
| st-snazzy | Snazzy terminal (suckless + beautiful) |
| swiftPackages.Dispatch | Grand Central Dispatch |
| seafile-shared | Shared components of Seafile: seafile-daemon, libseafile, libseafile python bindings, manuals, and icons |
| shtns | High performance library for Spherical Harmonic Transform |