| qgroundcontrol | Provides full ground station support and configuration for the PX4 and APM Flight Stacks |
| quisk | SDR transceiver for radios that use the Hermes protocol |
| questdb | High-performance, open-source SQL database for applications in financial services, IoT, machine learning, DevOps and observability |
| qadwaitadecorations-qt6 | Qt6 Wayland decoration plugin using libadwaita style |
| python314Packages.rgpio | Linux C libraries and Python modules for manipulating GPIO |
| python314Packages.simple-dftd3 | Reimplementation of the DFT-D3 program |
| qt6Packages.qwlroots | Qt and QML bindings for wlroots |
| qdigidoc | Qt-based UI for signing and verifying DigiDoc documents |
| qastools | Collection of desktop applications for ALSA configuration |
| quantumminigolf | Quantum mechanics-based minigolf-like game |
| python314Packages.schedula | Smart function scheduler for dynamic flow-based programming |
| qt6Packages.libqaccessibilityclient | Accessibilty tools helper library, used e.g. by screen readers |
| qt6Packages.libqtpas | Free Pascal Qt6 binding library |
| qt6Packages.qmlbox2d | QML plugin for Box2D engine |
| qt6Packages.signond | Signon Daemon for Qt |
| qbs | Tool that helps simplify the build process for developing projects across multiple platforms |
| qgnomeplatform | QPlatformTheme for a better Qt application inclusion in GNOME |
| python314Packages.pywlroots | Python bindings to wlroots using cffi |
| python314Packages.streamcontroller-plugin-tools | StreamController plugin tools |
| qtorganizer-mkcal | QtOrganizer plugin using sqlite via mKCal |
| qmplay2-qt6 | Qt-based Multimedia player |
| qxmpp | Cross-platform C++ XMPP client and server library |
| quick-lookup | Simple GTK dictionary application powered by Wiktionary |
| qcomicbook | Comic book reader in Qt5 |
| qt6Packages.fcitx5-qt | Fcitx5 Qt Library |
| python314Packages.supervise-api | API for running processes safely and securely |
| python314Packages.uranium | Python framework for building Desktop applications |
| qbootctl | Qualcomm bootctl HAL for Linux |
| qmmp | Qt-based audio player that looks like Winamp |
| qmplay2-qt5 | Qt-based Multimedia player |
| qdirstat | Graphical disk usage analyzer |
| quesoglc | Free implementation of the OpenGL Character Renderer |
| qjackctl | Qt application to control the JACK sound server daemon |
| python314Packages.xknx | KNX Library Written in Python |
| python314Packages.zigpy-deconz | Library which communicates with Deconz radios for zigpy |
| qdiskinfo | CrystalDiskInfo alternative for Linux |
| python314Packages.zha-quirks | ZHA Device Handlers are custom quirks implementations for Zigpy |
| python314Packages.sdbus-networkmanager | Python-sdbus binds for NetworkManager |
| qmk-udev-rules | Official QMK udev rules list |
| qsudo | Graphical sudo utility from Project Trident |
| qt6Packages.qodeassist-plugin | AI-powered coding assistant plugin for Qt Creator |
| qgis-ltr | Free and Open Source Geographic Information System |
| python314Packages.triton-no-cuda | Language and compiler for writing highly efficient custom Deep-Learning primitives |
| qt6Packages.wayqt | Qt-based library to handle Wayland and Wlroots protocols to be used with any Qt project |
| qtikz | Editor for the TikZ language |
| qt6Packages.fcitx5-skk-qt | Input method engine for Fcitx5, which uses libskk as its backend |
| qmarkdowntextedit | C++ Qt QPlainTextEdit widget with markdown highlighting and some other goodies |
| qt6Packages.fcitx5-with-addons | Next generation of fcitx |
| python314Packages.pyzerproc | Python library to control Zerproc Bluetooth LED smart string lights |
| python314Packages.torchWithCuda | PyTorch: Tensors and Dynamic neural networks in Python with strong GPU acceleration |
| qsynth | Fluidsynth GUI |
| quark | Extremely small and simple HTTP GET/HEAD-only web server for static content |
| qt6Packages.qcoro | Library for using C++20 coroutines in connection with certain asynchronous Qt actions |
| qpwgraph | Qt graph manager for PipeWire, similar to QjackCtl |
| python314Packages.zeitgeist | Service which logs the users’s activities and events |
| qcsxcad | Qt library for CSXCAD |
| qt6Packages.kimageannotator | Tool for annotating images |
| qimgv | Qt6 image viewer with optional video support |
| rocmPackages.rocprim | ROCm parallel primitives |
| recordbox | Relatively simple music player |
| ringing-lib | Library of C++ classes and utilities for change ringing |
| rocmPackages.hipblas | ROCm BLAS marshalling library |
| rofi-network-manager | Manage wifi and ethernet with rofi |
| rocmPackages.rocm-device-libs | Set of AMD-specific device-side language runtime libraries |
| reap | Run process until all its spawned processes are dead |
| s3ql | Full-featured file system for online data storage |
| rofi-blezz | Plugin for rofi that emulates blezz behaviour |
| rsnapshot | Filesystem snapshot utility for making backups of local and remote systems |
| rocmPackages.aotriton | ROCm Ahead of Time (AOT) Triton Math Library |
| rocmPackages.rocgdb | ROCm source-level debugger for Linux, based on GDB |
| rocmPackages.rocalution | Iterative sparse solvers for ROCm |
| rocmPackages.hipcc | Compiler driver utility that calls clang or nvcc |
| rocmPackages.ck4inductor | Pytorch inductor backend which uses composable_kernel universal GEMM implementations |
| rocmPackages.rocwmma | Mixed precision matrix multiplication and accumulation |
| rxvt | Colour vt102 terminal emulator with less features and lower memory consumption |
| rocmPackages.hipcub | Thin wrapper library on top of rocPRIM or CUB |
| rocmPackages.hip-common | C++ Heterogeneous-Compute Interface for Portability |
| rocmPackages.mivisionx-hip | Set of comprehensive computer vision and machine intelligence libraries, utilities, and applications |
| rocket | Tool for synchronizing music and visuals in demoscene productions |
| rhythmbox | Music playing application for GNOME |
| regionset | Tool for changing the region code setting of DVD players |
| refine | Tweak various aspects of GNOME |
| rocmPackages.rocr-debug-agent | Library that provides some debugging functionality for ROCr |
| raspberrypiWirelessFirmware | Firmware for builtin Wifi/Bluetooth devices in the Raspberry Pi 3+ and Zero W |
| rocmPackages.rocblas | BLAS implementation for ROCm platform |
| rocmPackages.rocthrust | ROCm parallel algorithm library |
| river-ultitile | Configurable layout generator for the River compositor |
| randoop | Automatic test generation for Java |
| rfkill_udev | Rules+hook for udev to catch rfkill state changes |
| rocmPackages.rocmlir-rock | MLIR-based convolution and GEMM kernel generator |
| river-bnf | Switch back'n'forth between river tags |
| recon | Contacts app for Resonite, built with flutter |
| rocmPackages.rccl | ROCm communication collectives library |
| rscw | Receive CW through the soundcard |
| rose-pine-icon-theme | Rosé Pine icon theme for GTK |
| redeclipse | First person arena shooter, featuring parkour, impulse boosts, and more |
| rocmPackages.rocm-comgr | APIs for compiling and inspecting AMDGPU code objects |
| rt5677-firmware | Firmware for Realtek rt5677 device |
| rocmPackages.clr | AMD Common Language Runtime for hipamd, opencl, and rocclr |
| rke2 | Rancher's next-generation Kubernetes distribution, also known as RKE Government |