| rng-tools | Random number generator daemon |
| rofi-emoji | Emoji selector plugin for Rofi |
| rosegarden | Music composition and editing environment |
| redisinsight | Developer GUI for Redis |
| rootlesskit | Kind of Linux-native "fake root" utility, made for mainly running Docker and Kubernetes as an unprivileged user |
| rocmPackages.tensile | GEMMs and tensor contractions |
| reiser4progs | Reiser4 utilities |
| rocmPackages.rocprofiler | Profiling with perf-counters and derived metrics |
| radeon-profile | Application to read current clocks of AMD Radeon cards |
| rewritefs | FUSE filesystem intended to be used like Apache mod_rewrite |
| rocmPackages.rpp-hip | Comprehensive high-performance computer vision library for AMD processors |
| sauerbraten | Free multiplayer & singleplayer first person shooter, the successor of the Cube FPS |
| rmate-sh | Remote TextMate 2 implemented as shell script |
| rubyripper | High quality CD audio ripper |
| radvd | IPv6 Router Advertisement Daemon |
| re-isearch | Novel multimodal search and retrieval engine |
| rocmPackages.hipify | Convert CUDA to Portable C++ Code |
| rakarrack | Multi-effects processor emulating a guitar effects pedalboard |
| rocmPackages.hipblaslt | Library that provides general matrix-matrix operations with a flexible API |
| redmine | |
| rss-glx | Really Slick Screensavers Port to GLX |
| rocmPackages.composable_kernel_base | Performance portable programming model for machine learning tensor operators |
| rauc | Safe and secure software updates for embedded Linux |
| raiseorlaunch | Run-or-raise-application-launcher for i3 window manager |
| rwc | Report when files are changed |
| rocmPackages.rocmlir | MLIR-based convolution and GEMM kernel generator |
| rocmPackages.hiprand | HIP wrapper for rocRAND and cuRAND |
| rofi-vpn | Rofi-based interface to enable VPN connections with NetworkManager |
| roddhjav-apparmor-rules | Over 1500 AppArmor profiles aiming to confine most linux processes |
| rocmPackages.rpp-opencl | Comprehensive high-performance computer vision library for AMD processors |
| rofi-power-menu | Shows a Power/Lock menu with Rofi |
| river-tag-overlay | Pop-up showing tag status |
| rdup | Only backup program that doesn't make backups |
| redsocks | Transparent redirector of any TCP connection to proxy |
| riseup-vpn | Generic VPN client by LEAP |
| rofi-rbw-x11 | Rofi frontend for Bitwarden |
| read-edid | Tool for reading and parsing EDID data from monitors |
| rocmPackages.rocsparse | ROCm SPARSE implementation |
| rlog | C++ logging library used in encfs |
| rke2_1_34 | Rancher's next-generation Kubernetes distribution, also known as RKE Government |
| samsung-unified-linux-driver_4_01_17 | Samsung's Linux printing drivers; includes binaries without source code |
| samsung-unified-linux-driver | Samsung's Linux printing drivers; includes binaries without source code |
| rke2_stable | Rancher's next-generation Kubernetes distribution, also known as RKE Government |
| ricochet-refresh | Secure chat without DNS or WebPKI |
| razer-cli | Command line interface for controlling Razer devices on Linux |
| ripplerx | Physically modeled synth |
| rewaita | Bring color to Adwaita |
| rstudio-server | Set of integrated tools for the R language |
| rare | GUI for Legendary, an Epic Games Launcher open source alternative |
| rtl8761b-firmware | Firmware for Realtek RTL8761b |
| radioboat | Terminal web radio client |
| s0ix-selftest-tool | Tool for testing the S2idle path CPU Package C-state and S0ix failures |
| rocmPackages.rocm-docs-core | ROCm Documentation Python package for ReadTheDocs build standardization |
| ratools | Fast, dynamic, multi-threading framework for IPv6 Router Advertisements |
| racer | Car racing game |
| ripser | Lean C++ code for the computation of Vietoris–Rips persistence barcodes |
| roxterm | Highly configurable terminal emulator |
| regextester | Desktop application to test regular expressions interactively |
| rocmPackages.composable_kernel | Performance portable programming model for machine learning tensor operators |
| rocmPackages.hipsparse | ROCm SPARSE marshalling library |
| sabnzbd | Usenet NZB downloader, par2 repairer and auto extracting server |
| river-classic | Dynamic tiling wayland compositor |
| retroshare | Decentralized peer to peer chat application |
| rspamd | Advanced spam filtering system |
| rocmPackages.rocm-runtime | Platform runtime for ROCm |
| sameboy | Game Boy, Game Boy Color, and Super Game Boy emulator |
| tetgen_1_4 | Quality Tetrahedral Mesh Generator and 3D Delaunay Triangulator |
| tango-database | Tango distributed control system - database server |
| tacent | C++ library providing linear algebra and various utility functions |
| sgt-puzzles-mobile | Simon Tatham's portable puzzle collection |
| skawarePackages.s6-linux-utils | Set of minimalistic Linux-specific system utilities |
| swaykbdd | Per-window keyboard layout for Sway |
| srain | Modern IRC client written in GTK |
| simpleitk | Simplified interface to ITK |
| srb2kart | Classic styled kart racer |
| tartube | GUI front-end for youtube-dl |
| tilix | Tiling terminal emulator following the Gnome Human Interface Guidelines |
| scid-vs-pc | Chess database with play and training functionality |
| sfrotz | Interpreter for Infocom and other Z-Machine games (SDL interface) |
| tbe | Physics-based game vaguely similar to Incredible Machine |
| sway-unwrapped | I3-compatible tiling Wayland compositor |
| spice-autorandr | Automatically adjust the client window resolution in Linux KVM guests using the SPICE driver |
| tinymembench | Simple benchmark for memory throughput and latency |
| sqlauncher | Simple QT6 Program Launcher |
| solarus-quest-editor | Editor for the Zelda-like ARPG game engine, Solarus |
| tiled | Free, easy to use and flexible tile map editor |
| sdbus-cpp_2 | High-level C++ D-Bus library designed to provide easy-to-use yet powerful API |
| sway-assign-cgroups | Place GUI applications into systemd scopes for systemd-oomd compatibility |
| semantik | Mind-mapping application for KDE |
| tblite | Light-weight tight-binding framework |
| simp_le | Simple Let's Encrypt client |
| smemstat | Memory usage monitoring tool |
| swaytools | Collection of simple tools for sway (and i3) |
| solarc-gtk-theme | Solarized version of the Arc theme |
| sdl-jstest | Simple SDL joystick test application for the console |
| thttpd | Tiny/turbo/throttling HTTP server |
| theme-obsidian2 | Gnome theme based upon Adwaita-Maia dark skin |
| supercolliderPlugins.sc3-plugins | Community plugins for SuperCollider |
| seafile-client | Desktop client for Seafile, the Next-generation Open Source Cloud Storage |
| sxcs | Minimal X11 Color Picker and Magnifier |