| open-fprintd | Fprintd replacement which allows you to have your own backend as a standalone service |
| open-isns | iSNS server and client for Linux |
| pharo | Clean and innovative Smalltalk-inspired environment |
| overpush | Self-hosted, drop-in replacement for Pushover that can use XMPP |
| pbrt | Renderer described in the third edition of the book 'Physically Based Rendering: From Theory To Implementation' |
| mtrace | Perl script used to interpret and provide human readable output of the trace log contained in the file mtracedata, whose contents were produced by mtrace(3) |
| paulstretch | Produces high quality extreme sound stretching |
| pcsc-scm-scl011 | SCM Microsystems SCL011 chipcard reader user space driver |
| networkmanager-sstp | NetworkManager's sstp plugin |
| openafs | Open AFS client |
| netselect | Ultrafast intelligent parallelizing binary-search implementation of "ping" |
| openarena | Fast-paced 3D first-person shooter, similar to id Software Inc.'s Quake III Arena |
| orthanc-plugin-dicomweb | Plugin that extends Orthanc with support for the DICOMweb protocols |
| nemo-emblems | Change a folder or file emblem in Nemo |
| numactl | Library and tools for non-uniform memory access (NUMA) machines |
| perf_data_converter | Tool to convert Linux perf files to the profile.proto format used by pprof |
| nano-wallet | Wallet for Nano cryptocurrency |
| opencbm | Kernel driver and development library to control serial CBM devices |
| oven-media-engine | Open-source streaming video service with sub-second latency |
| pdf4qt | Open source PDF editor |
| mricron | Application to display NIfTI medical imaging data |
| obs-studio-plugins.obs-advanced-masks | Advanced Masking Plugin for OBS |
| peazip | File and archive manager |
| nightdiamond-cursors | NightDiamond cursor themes |
| multitran.libfacet | Multitran lib: enchanced locale facets |
| mstflint | Open source version of Mellanox Firmware Tools (MFT) |
| multitran.libbtree | Multitran lib: library for reading Multitran's BTREE database format |
| obs-studio-plugins.distroav | Network A/V plugin for OBS Studio (formerly obs-ndi) |
| oprofile | System-wide profiler for Linux |
| pe-bear | Portable Executable reversing tool with a friendly GUI |
| nethogs | Small 'net top' tool, grouping bandwidth by process |
| ovn | Open Virtual Network |
| nakama | Distributed server for social and realtime games and apps |
| ocamlPackages_latest.google-drive-ocamlfuse | FUSE-based file system backed by Google Drive, written in OCaml |
| networkmanager-openconnect | NetworkManager’s OpenConnect plugin |
| nftables | Project that aims to replace the existing {ip,ip6,arp,eb}tables framework |
| perl5Packages.LinuxFD | Linux specific special filehandles |
| optar | OPTical ARchiver - it's a codec for encoding data on paper |
| percona-xtrabackup | Non-blocking backup tool for MySQL |
| openmodelica.omsimulator | OpenModelica FMI & SSP-based co-simulation environment |
| python313Packages.ledger-agent | Using Ledger as hardware-based SSH/PGP agent |
| pyrra | Making SLOs with Prometheus manageable, accessible, and easy to use for everyone! |
| python313Packages.mininet-python | Emulator for rapid prototyping of Software Defined Networks |
| prometheus-script-exporter | Shell script prometheus exporter |
| prelink | ELF prelinking utility to speed up dynamic linking |
| plugin-torture | Tool to test LADSPA and LV2 plugins |
| python313Packages.audit | Audit Library |
| plex-mpv-shim | Allows casting of videos to MPV via the Plex mobile and web app |
| postiats-utilities | |
| piliplus | Third-party Bilibili client developed in Flutter |
| psi-notify | Alert on system resource saturation |
| python313Packages.pytun | Linux TUN/TAP wrapper for Python |
| php85Extensions.inotify | Inotify bindings for PHP |
| python313Packages.bytesize | Tiny library providing a C 'class' for working with arbitrary big sizes in bytes |
| plasma5Packages.qtdbusextended | Qt provides several classes for DBus communication |
| postgresql16Packages.tsja | PostgreSQL extension implementing Japanese text search |
| python313Packages.espeak-phonemizer | Uses ctypes and libespeak-ng to transform test into IPA phonemes |
| proteus | Guitar amp and pedal capture plugin using neural networks |
| python313Packages.rmsd | Calculate root-mean-square deviation (RMSD) between two sets of cartesian coordinates |
| python313Packages.jax-cuda12-plugin | JAX Plugin for CUDA12 |
| python313Packages.mitmproxy-linux | Linux Rust bits in mitmproxy |
| postgresqlPackages.tsja | PostgreSQL extension implementing Japanese text search |
| prometheus-dcgm-exporter | NVIDIA GPU metrics exporter for Prometheus leveraging DCGM |
| pinentry-gnome3 | GnuPG’s interface to passphrase input |
| pidginPackages.pidgin-latex | LaTeX rendering plugin for Pidgin IM |
| prctl | Tool to query and modify process behaviour |
| python313Packages.nftables | Project that aims to replace the existing {ip,ip6,arp,eb}tables framework |
| procdump | Linux version of the ProcDump Sysinternals tool |
| potreeconverter | Create multi res point cloud to use with potree |
| pidginPackages.pidgin-osd | Plugin for Pidgin which implements on-screen display via libxosd |
| projecteur | Linux/X11 application for the Logitech Spotlight device (and similar devices) |
| plank | Elegant, simple, clean dock |
| python313Packages.gevent-eventemitter | EventEmitter using gevent |
| python313Packages.i-pi | Universal force engine for ab initio and force field driven (path integral) molecular dynamics |
| pulsar | Community-led Hyper-Hackable Text Editor |
| planify | Task manager with Todoist support designed for GNU/Linux |
| plasma5Packages.ldutils | Headers and link library for other ldutils projects |
| pychess | Advanced GTK chess client written in Python |
| pince | Reverse engineering tool for games (Linux alternative to Cheat Engine) |
| plattenalbum | Client for the Music Player Daemon (originally named mpdevil) |
| plasma5Packages.herqq | Software library for building UPnP devices and control points |
| prl-tools | Parallels Tools for Linux guests |
| plasma5Packages.accounts-qml-module | QML bindings for libaccounts-qt + libsignon-qt |
| python313Packages.openpaperwork-core | Backend part of Paperwork (Python API, no UI) |
| python313Packages.py-libzfs | Python libzfs bindings |
| pmutils | Small collection of scripts that handle suspend and resume on behalf of HAL |
| powercap | Tools and library to read/write to the Linux power capping framework (sysfs interface) |
| python313Packages.keyboard | Hook and simulate keyboard events on Windows and Linux |
| prometheus-process-exporter | Prometheus exporter that mines /proc to report on selected processes |
| python313Packages.auditwheel | Auditing and relabeling cross-distribution Linux wheels |
| polyglot | Conlang construction toolkit |
| python313Packages.lgpio | Linux C libraries and Python modules for manipulating GPIO |
| polyml56 | Standard ML compiler and interpreter |
| pipework | Software-Defined Networking tools for LXC |
| python313Packages.mailmanclient | REST client for driving Mailman 3 |
| python313Packages.bcc | Dynamic Tracing Tools for Linux |
| python313Packages.openmm | Toolkit for molecular simulation using high performance GPU code |
| pika-backup | Simple backups based on borg |
| php85Extensions.uv | Interface to libuv for php |
| python313Packages.google-compute-engine | Google Compute Engine tools and services |