Packages with the debug use flag

app-accessibility / kontrast : Tool to check contrast for colors to verify they are correctly accessible

app-admin / calamares : Distribution-independent installer framework

app-admin / clsync : Live sync tool based on inotify, written in GNU C

app-admin / conserver : Serial Console Manager

app-admin / gam-server : Library providing the FAM File Alteration Monitor API

app-admin / hardinfo : System information and benchmark tool for Linux systems

app-admin / rsyslog : An enhanced multi-threaded syslogd with database support and more

app-admin / sysstat : System performance tools for Linux

app-admin / systemdgenie : Systemd management utility

app-antivirus / clamav : Clam Anti-Virus Scanner

app-arch / dump : Dump/restore ext2fs backup utilities

app-arch / innoextract : A tool to unpack installers created by Inno Setup

Enable debug logging and the --debug command-line option

app-arch / lbzip2 : Parallel bzip2 utility

app-arch / zpaq : Journaling incremental deduplicating archiving compressor

app-backup / fsarchiver : Flexible filesystem archiver for backup and deployment tool

app-backup / kup : Backup scheduler for the Plasma desktop

app-backup / rdedup : data deduplication with compression and public key encryption

app-backup / rdup : Generate a file list suitable for full or incremental backups

app-benchmarks / bonnie++ : Hard drive bottleneck testing benchmark suite

app-benchmarks / httperf : A tool from HP for measuring web server performance

app-benchmarks / hyperfine : A command-line benchmarking tool (runs other benchmarks)

app-cdr / dolphin-plugins-mountiso : Dolphin plugin for ISO loopback device mounting

app-cdr / dvdisaster : Tool for creating error correction data (ecc) for optical media (DVD, CD, BD)

Enable memory debugging.

app-cdr / graveman : Graphical frontend for cdrecord, mkisofs, readcd and sox using GTK+2

app-cdr / isoimagewriter : Write hybrid ISO files onto a USB disk

app-cdr / kcdemu : Frontend to cdemu daemon based on KDE Frameworks

app-crypt / coolkey : Linux Driver support for the CoolKey and CAC products

app-crypt / ima-evm-utils : Supporting tools for IMA and EVM

app-crypt / nitrocli : A command line tool for interacting with Nitrokey devices

app-crypt / ophcrack : A time-memory-trade-off-cracker

app-crypt / p11-kit : Provides a standard configuration setup for installing PKCS#11

app-crypt / qca : Qt Cryptographic Architecture (QCA)

app-crypt / rhash : Console utility and library for computing and verifying file hash sums

app-crypt / sequoia-sq : CLI of the Sequoia OpenPGP implementation

app-crypt / sequoia-sqv : A simple OpenPGP signature verification program

app-crypt / tpm-tools : TrouSerS' support tools for the Trusted Platform Modules

app-dicts / dikt : Dictionary application that implements the Dict protocol

app-doc / doxygen : Documentation system for most programming languages

app-editors / ghostwriter : Cross-platform, aesthetic, distraction-free markdown editor

app-editors / gvim : GUI version of the Vim text editor

app-editors / kile : Latex Editor and TeX shell based on KDE Frameworks

app-editors / nano : GNU GPL'd Pico clone with more functionality

Enable debug messages and assert warnings. Note that these will all be sent straight to stderr rather than some logging facility.

app-editors / okteta : Hex editor by KDE

app-editors / vim : Vim, an improved vi-style text editor

app-editors / xemacs : highly customizable open source text editor and application development system

app-emulation / dosemu : DOS Emulator

app-emulation / dxvk : Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine

app-emulation / faudio : FAudio - Accuracy-focused XAudio reimplementation for open platforms

app-emulation / gxemul : A Machine Emulator, Mainly emulates MIPS, but supports other CPU types

app-emulation / q4wine : Qt GUI configuration tool for Wine

app-emulation / qemu : QEMU + Kernel-based Virtual Machine userland tools

app-emulation / ruffle : Flash Player emulator written in Rust

app-emulation / ski : ia64 instruction set simulator

enable extra binary emulation debugging via sys-libs/binutils-libs

app-emulation / vice : Versatile Commodore Emulator

app-emulation / virtualbox : Family of powerful x86 virtualization products for enterprise and home use

app-emulation / vkd3d-proton : Fork of VKD3D, development branches for Proton's Direct3D 12 implementation

app-emulation / wine-proton : Valve Software's fork of Wine

app-emulation / wine-staging : Free implementation of Windows(tm) on Unix, with Wine-Staging patchset

app-emulation / wine-vanilla : Free implementation of Windows(tm) on Unix, without external patchsets

app-emulation / xen : The Xen virtual machine monitor

app-emulation / xen-tools : Xen tools including QEMU and xl

app-forensics / libewf : Implementation of the EWF (SMART and EnCase) image format

app-i18n / fcitx : Fcitx (Flexible Context-aware Input Tool with eXtension) input method framework

app-i18n / jfbterm : The J Framebuffer Terminal/Multilingual Enhancement with UTF-8 support

app-i18n / librime : RIME (Rime Input Method Engine) core library

Enable debugging (including logging of input of RIME input methods)

app-i18n / mozc : Mozc - Japanese input method editor

app-i18n / nabi : Simple Hanguk X Input Method

app-i18n / yaskkserv2 : Yet Another SKK server

app-metrics / collectd : Collects system statistics and provides mechanisms to store the values

app-metrics / unbound-telemetry : Prometheus exporter for Unbound DNS resolver

app-misc / broot : A new way to see and navigate directory trees

app-misc / jaq : Just another JSON query tool

app-misc / lcdproc : Displays real-time system information from your Linux/*BSD box on a LCD

app-misc / libdatovka : Client library for accessing ISDS SOAP services

app-misc / rlwrap : GNU readline wrapper

Enable debug

app-misc / rpick : Helps you pick items from a list by various algorithms

app-misc / screen : screen manager with VT100/ANSI terminal emulation

app-misc / skim : Command-line fuzzy finder

app-misc / sphinx : Full-text search engine with support for MySQL and PostgreSQL

app-misc / srm : A command-line compatible rm which destroys file contents before unlinking

app-misc / tmate : Instant terminal sharing

app-misc / tmux : Terminal multiplexer

app-misc / utimer : A command line timer and stopwatch

app-misc / weggli : a fast and robust semantic search tool for C and C++ codebases

app-misc / worker : Worker Filemanager: Amiga Directory Opus 4 clone

app-mobilephone / gammu : A tool to handle your cellular phone

app-mobilephone / gnokii : User space driver and tools for use with mobile phones

app-office / abiword : Fully featured yet light and fast cross platform word processor

app-office / calligra : KDE Office Suite

app-office / calligraplan : Project management application

app-office / gnucash : A personal finance manager

app-office / kalendar : Calendar application using Akonadi

app-office / kexi : Visual database applications creator

app-office / kmymoney : Personal finance manager based on KDE Frameworks

app-office / kraft : Software to manage quotes and invoices in small enterprises

app-office / ktimetracker : Todo management and time tracker

app-office / ledger : Double-entry accounting system with a command-line reporting interface

app-office / libalkimia : Library with common classes and functionality used by KDE finance applications

app-office / libreoffice : A full office productivity suite

app-office / lyx : WYSIWYM frontend for LaTeX, DocBook, etc

app-office / scribus : Desktop publishing (DTP) and layout program

app-office / skrooge : Personal finances manager, aiming at being simple and intuitive

app-office / texmacs : Wysiwyg text processor with high-quality maths

app-portage / eix : Search and query ebuilds

Build with upstream's CXXFLAGS/LDFLAGS for debugging support; not recommended for normal use.

app-portage / kuroo : Graphical Portage frontend based on KDE Frameworks

app-shells / esh : A UNIX Shell with a simplified Scheme syntax

app-shells / mcfly : Context-aware bash history search replacement (ctrl-r)

app-shells / nushell : A new type of shell, written in Rust

app-shells / shish : The diet shell

app-shells / starship : The minimal, blazing-fast, and infinitely customizable prompt for any shell

app-shells / zsh : UNIX Shell similar to the Korn shell

app-text / apvlv : Alf's PDF/DJVU/EPUB Viewer like Vim

app-text / atril : Atril document viewer for MATE

app-text / cuneiform : An enterprise quality OCR engine by Cognitive Technologies

app-text / djview : Portable DjVu viewer using Qt

app-text / djvu : DjVu viewers, encoders and utilities

app-text / dos2unix : Convert DOS or MAC text files to UNIX format or vice versa

app-text / fblog : Small command-line JSON Log viewer

app-text / fbreader : E-Book Reader. Supports many e-book formats

app-text / groonga : An Embeddable Fulltext Search Engine

app-text / hyperestraier : a full-text search system for communities

app-text / kbibtex : BibTeX editor to edit bibliographies used with LaTeX

app-text / kjots : Note taking utility by KDE

app-text / libepubgen : EPUB generator for librevenge

app-text / liblangtag : Interface library to access tags for identifying languages

app-text / libqxp : Library parsing QuarkXpress documents

app-text / libspectre : Library for rendering Postscript documents

app-text / libstaroffice : Import filter for old StarOffice documents

app-text / libwps : Microsoft Works file word processor format import filter library

app-text / mdbook : Create a book from markdown files

app-text / multitail : Tail with multiple windows

app-text / mythes : Simple thesaurus for LibreOffice

app-text / podofo : PoDoFo is a C++ library to work with the PDF file format

app-text / poppler : PDF rendering library based on the xpdf-3.0 code base

app-text / stardict : A international dictionary supporting fuzzy and glob style matching

app-text / sword : Library for Bible reading software

app-text / writerperfect : Various formats to Open document format converter

app-text / xiphos : A Gtk+-based Bible-study frontend for SWORD

dev-cpp / benchmark : A microbenchmark support library

dev-cpp / clucene : High-performance, full-featured text search engine based off of lucene in C++

dev-cpp / cpp-hocon : Provides C++ support for the HOCON configuration file format

dev-cpp / eigen : C++ template library for linear algebra

dev-cpp / glibmm : C++ interface for glib2

dev-cpp / lucene++ : C++ port of Lucene library, a high-performance, full-featured text search engine

dev-cpp / rapidyaml : Library to parse and emit YAML, and do it fast

dev-cpp / tbb : High level abstract threading library

dev-db / freetds : Tabular Datastream Library

dev-db / kdb : Database connectivity and creation framework for various vendors

dev-db / kyotocabinet : A straightforward implementation of DBM

dev-db / libzdb : A thread safe high level multi-database connection pool library

dev-db / mariadb : An enhanced, drop-in replacement for MySQL

dev-db / mongodb : A high-performance, open source, schema-free document-oriented database

dev-db / mysql : A fast, multi-threaded, multi-user SQL database server

dev-db / mysql-connector-c++ : MySQL database connector for C++ (mimics JDBC 4.0 API)

dev-db / mysql-workbench : MySQL Workbench

dev-db / percona-server : Fully compatible, enhanced and open source drop-in replacement for MySQL

dev-db / pgbouncer : Lightweight connection pooler for PostgreSQL

dev-db / postgresql : PostgreSQL RDBMS

dev-db / qdbm : Quick Database Manager

dev-db / sqlcipher : Full Database Encryption for SQLite

dev-db / sqlite : SQL database engine

dev-db / tokyocabinet : A library of routines for managing a database

dev-dotnet / csharp-language-server : Roslyn-based LSP language server for C#

dev-games / cegui : Crazy Eddie's GUI System

dev-games / godot : Multi-platform 2D and 3D game engine with a feature-rich editor

dev-games / hdl_dump : Game installer for PlayStation 2 HD Loader and Open PS2 Loader

dev-games / irrlicht : open source high performance realtime 3D engine written in C++

dev-games / mygui : A library for creating GUIs for games and 3D applications

dev-games / ode : Open Dynamics Engine SDK

dev-games / ogre : Object-oriented Graphics Rendering Engine

dev-games / openscenegraph : Open source high performance 3D graphics toolkit

dev-games / openscenegraph-openmw : OpenMW-specific fork of OpenSceneGraph

dev-games / simgear : Development library for simulation games

dev-haskell / atomic-primops : A safe approach to CAS and other atomic ops in Haskell

Enable extra internal checks.

dev-haskell / cabal-install : The command-line interface for Cabal and Hackage

dev-haskell / warp : A fast, light-weight web server for WAI applications

dev-java / icedtea-web : FOSS Java browser plugin and Web Start implementation

dev-java / openjdk : Open source implementation of the Java programming language

dev-java / openjfx : Java OpenJFX client application platform

dev-lang / boogie : SMT-based program verifier

dev-lang / crystal : The Crystal Programming Language

Build each module as a separate object file. Speeds build up.

dev-lang / gnat-gpl : GNAT Ada Compiler - GPL version

dev-lang / gprolog : A native Prolog compiler with constraint solving over finite domains (FD)

dev-lang / mercury : Mercury is a modern general-purpose logic/functional programming language

dev-lang / moarvm : A 6model-based VM for NQP and Raku

dev-lang / perl : Larry Wall's Practical Extraction and Report Language

dev-lang / php : The PHP language runtime engine

dev-lang / qu-prolog : Extended Prolog supporting quantifiers, object-variables and substitutions

dev-lang / ruby : An object-oriented scripting language

dev-lang / rust : Systems programming language from Mozilla

dev-lang / spidermonkey : SpiderMonkey is Mozilla's JavaScript engine written in C and C++

Enable assertions to allow for easier debugging of programs that link to spidermonkey -- note this will often crash software on regular end-user systems

dev-lang / starlark-rust : A Rust implementation of the Starlark language

dev-lang / swi-prolog : Versatile implementation of the Prolog programming language

dev-lang / tcl : Tool Command Language

dev-lang / tk : Tk Widget Set

dev-lang / xsb : XSB is a logic programming and deductive database system

dev-lang / yap : YAP is a high-performance Prolog compiler

dev-libs / Ice : ICE middleware C++ library and generator tools

dev-libs / antlr-c : The ANTLR3 C Runtime

dev-libs / argtable : An ANSI C library for parsing GNU-style command-line options with minimal fuss

dev-libs / atcore : API to manage the serial connection between the computer and 3D Printers

dev-libs / boost : Boost Libraries for C++

Build and install only the debug version of the Boost libraries. Only enable this flag if you're developing against boost.

dev-libs / dbus-glib : D-Bus bindings for glib

dev-libs / efl : Enlightenment Foundation Libraries all-in-one package

dev-libs / glib : The GLib library of C routines

dev-libs / grantlee : C++ string template engine based on the Django template system

dev-libs / http-fetcher : Library for downloading files via HTTP using the GET method

dev-libs / icu : International Components for Unicode

dev-libs / icu-layoutex : External layout part of International Components for Unicode

dev-libs / igraph : Creating and manipulating undirected and directed graphs

dev-libs / jemalloc : Jemalloc is a general-purpose scalable concurrent allocator

dev-libs / kasync : C++ library for controlling asynchronous tasks

dev-libs / kdiagram : Powerful libraries (KChart, KGantt) for creating business diagrams

dev-libs / kirigami-addons : Visual end user components for Kirigami-based applications

dev-libs / kopeninghours : Library for parsing and evaluating OSM opening hours expressions

dev-libs / kosmindoormap : Data Model and Extraction System for Travel Reservation information

dev-libs / kpeoplevcard : Library to expose vcards to KPeople

dev-libs / kproperty : Property editing framework with editor widget similar to Qt Designer

dev-libs / kpublictransport : Library for accessing public transport timetables and other information

dev-libs / kreport : Framework for creation and generation of reports in multiple formats

dev-libs / kuserfeedback : Framework to collect user feedback for applications via telemetry and surveys

dev-libs / kweathercore : Library for retrieval of weather information including forecasts and alerts

dev-libs / leatherman : A C++ toolkit

dev-libs / libburn : Open-source library for reading, mastering and writing optical discs

dev-libs / libdbusmenu : Library to pass menu structure across DBus

dev-libs / libee : An Event Expression Library inspired by CEE

dev-libs / libelf : A ELF object file access library

dev-libs / libestr : Library for some string essentials

dev-libs / libevent : Library to execute a function when a specific event occurs on a file descriptor

Support for running in debug mode

dev-libs / libffi : a portable, high level programming interface to various calling conventions

dev-libs / libffi-compat : a portable, high level programming interface to various calling conventions

dev-libs / libgamin : Library providing the FAM File Alteration Monitor API

dev-libs / libisoburn : Creation/expansion of ISO-9660 filesystems on CD/DVD media supported by libburn

dev-libs / libisofs : Open-source library for reading, mastering and writing optical discs

dev-libs / libixion : General purpose formula parser & interpreter

dev-libs / liblognorm : Fast samples-based log normalization library

dev-libs / libmateweather : MATE library to access weather information from online services

dev-libs / libmemcached : a C client library to the memcached server

dev-libs / libmspack : A library for Microsoft compression formats

dev-libs / libnl : Libraries providing APIs to netlink protocol based Linux kernel interfaces

dev-libs / librelp : An easy to use library for the RELP protocol

dev-libs / libunique : A library for writing single instance application

dev-libs / libusb : Userspace access to USB devices

dev-libs / libusb-compat : Userspace access to USB devices (libusb-0.1 compat wrapper)

dev-libs / libxml2 : XML C parser and toolkit

dev-libs / libxslt : XSLT libraries and tools

dev-libs / mongo-c-driver : Client library written in C for MongoDB

dev-libs / nspr : Netscape Portable Runtime

dev-libs / opencryptoki : PKCS#11 provider cryptographic hardware

dev-libs / openct : library for accessing smart card terminals

Add debug output to the driver library for pcsc-lite.

dev-libs / plasma-wayland-protocols : Plasma Specific Protocols for Wayland

dev-libs / pocl : Portable Computing Language (an implementation of OpenCL)

dev-libs / pslib : pslib is a C-library to create PostScript files on the fly

dev-libs / qoauth : Qt-based library for OAuth support

dev-libs / rocm-opencl-runtime : Radeon Open Compute OpenCL Compatible Runtime

dev-libs / tinyxml : Simple and small C++ XML parser

dev-libs / tre : Lightweight, robust, and efficient POSIX compliant regexp matching library

dev-libs / tvmet : Tiny Vector Matrix library using Expression Templates

dev-libs / yaz : C/C++ toolkit for Z39.50v3 clients and servers

dev-libs / zthread : platform-independent multi-threading and synchronization library for C++

dev-lisp / ecls : ECL is an embeddable Common Lisp implementation

dev-lisp / sbcl : Steel Bank Common Lisp (SBCL) is an implementation of ANSI Common Lisp

dev-lua / lpeg : Parsing Expression Grammars for Lua

dev-ml / lablgtk : OCaml bindings to GTK-3

dev-ml / llvm-ocaml : OCaml bindings for LLVM

dev-perl / perl-headers : Generated .ph equivalents of system headers

Add source locations in generated .ph files to assist with debugging when errors occur

dev-php / pecl-eio : PHP wrapper for libeio library

dev-php / pecl-event : PHP wrapper for libevent2

dev-php / swoole : Event-driven asynchronous & concurrent & coroutine networking engine

dev-php / swoole-async : An extension of Swoole, including the async callback style API

dev-python / PyQt5 : Python bindings for the Qt framework

dev-python / PyQt6 : Python bindings for the Qt framework

dev-python / PyQt6-WebEngine : Python bindings for QtWebEngine

dev-python / PyQtWebEngine : Python bindings for QtWebEngine

dev-python / adblock : Python wrapper for Brave's adblocking library, which is written in Rust

dev-python / bcrypt : Modern password hashing for software and servers

dev-python / blake3-py : Python bindings for the BLAKE3 cryptographic hash function

dev-python / cryptography : Library providing cryptographic recipes and primitives

dev-python / mitmproxy_wireguard : WireGuard frontend for mitmproxy

dev-python / psycopg : PostgreSQL database adapter for Python

dev-python / qiskit-terra : Terra is the foundation on which Qiskit is built

dev-python / qscintilla-python : Python bindings for QScintilla

dev-python / rustworkx : A high performance Python graph library implemented in Rust

dev-python / setuptools-rust : A plugin for setuptools to build Rust Python extensions

dev-python / uranium : A Python framework for building 3D printing related applications

dev-python / watchfiles : Simple, modern file watching and code reload in Python

dev-qt / assistant : Tool for viewing on-line documentation in Qt help file format

dev-qt / designer : WYSIWYG tool for designing and building graphical user interfaces with QtWidgets

dev-qt / linguist : Graphical tool for translating Qt applications

dev-qt / linguist-tools : Tools for working with Qt translation data files

dev-qt / pixeltool : Qt screen magnifier

dev-qt / qdbus : Interface to Qt applications communicating over D-Bus

dev-qt / qdbusviewer : Graphical tool that lets you introspect D-Bus objects and messages

dev-qt / qdoc : Qt documentation generator

dev-qt / qt-creator : Lightweight IDE for C++/QML development centering around Qt

dev-qt / qt3d : 3D rendering module for the Qt5 framework

dev-qt / qt5compat : Qt module containing the unsupported Qt 5 APIs

dev-qt / qtbase : Cross-platform application development framework

dev-qt / qtbluetooth : Bluetooth support library for the Qt5 framework

dev-qt / qtcharts : Chart component library for the Qt6 framework

dev-qt / qtconcurrent : Multi-threading concurrence support library for the Qt5 framework

dev-qt / qtcore : Cross-platform application development framework

dev-qt / qtdatavis3d : 3D data visualization library for the Qt5 framework

dev-qt / qtdbus : Qt5 module for inter-process communication over the D-Bus protocol

dev-qt / qtdeclarative : Qt Declarative (Quick 2)

dev-qt / qtdiag : Tool for reporting diagnostic information about Qt and its environment

dev-qt / qtgamepad : Qt module to support gamepad hardware

dev-qt / qtgraphicaleffects : Set of QML types for adding visual effects to user interfaces

dev-qt / qtgui : The GUI module and platform plugins for the Qt5 framework

dev-qt / qthelp : Qt5 module for integrating online documentation into applications

dev-qt / qtimageformats : Additional format plugins for the Qt image I/O system

dev-qt / qtlocation : Location (places, maps, navigation) library for the Qt5 framework

dev-qt / qtmultimedia : Qt Multimedia

dev-qt / qtnetwork : Network abstraction library for the Qt5 framework

dev-qt / qtnetworkauth : Network authorization library for the Qt6 framework

dev-qt / qtopengl : OpenGL support library for the Qt5 framework (deprecated)

dev-qt / qtpaths : Command line client to QStandardPaths

dev-qt / qtplugininfo : Qt5 plugin metadata dumper

dev-qt / qtpositioning : Physical position determination library for the Qt6 framework

dev-qt / qtprintsupport : Printing support library for the Qt5 framework

dev-qt / qtquick3d : Qt module and API for defining 3D content in Qt QuickTools

dev-qt / qtquickcontrols : Set of Qt Quick controls to create complete user interfaces (deprecated)

dev-qt / qtquickcontrols2 : Set of next generation Qt Quick controls for the Qt5 framework

dev-qt / qtquicktimeline : Qt module for keyframe-based timeline construction

dev-qt / qtscript : Application scripting library for the Qt5 framework (deprecated)

dev-qt / qtscxml : State Chart XML (SCXML) support library for the Qt5 framework

dev-qt / qtsensors : Hardware sensor access library for the Qt5 framework

dev-qt / qtserialbus : Qt module to access CAN, ModBus, and other industrial serial buses and protocols

dev-qt / qtserialport : Serial port abstraction library for the Qt6 framework

dev-qt / qtshadertools : Qt APIs and Tools for Graphics Pipelines

dev-qt / qtspeech : Text-to-speech library for the Qt5 framework

dev-qt / qtsql : SQL abstraction library for the Qt5 framework

dev-qt / qtsvg : SVG rendering library for the Qt6 framework

dev-qt / qttest : Unit testing library for the Qt5 framework

dev-qt / qttools : Qt Tools Collection

dev-qt / qttranslations : Translation files for the Qt5 framework

dev-qt / qtvirtualkeyboard : Customizable input framework and virtual keyboard for Qt

dev-qt / qtwayland : Wayland platform plugin for Qt

dev-qt / qtwaylandscanner : Tool that generates certain boilerplate C++ code from Wayland protocol xml spec

dev-qt / qtwebchannel : Qt WebChannel

dev-qt / qtwebengine : Library for rendering dynamic web content in Qt6 C++ and QML applications

dev-qt / qtwebsockets : Implementation of the WebSocket protocol for the Qt6 framework

dev-qt / qtwebview : Module for displaying web content in a QML application using the Qt5 framework

dev-qt / qtwidgets : Set of components for creating classic desktop-style UIs for the Qt5 framework

dev-qt / qtx11extras : Linux/X11-specific support library for the Qt5 framework

dev-qt / qtxml : Implementation of SAX and DOM for the Qt5 framework

dev-qt / qtxmlpatterns : XPath, XQuery, XSLT, and XML Schema validation library for the Qt5 framework

dev-scheme / guile : GNU Ubiquitous Intelligent Language for Extensions

dev-tcltk / expect : tool for automating interactive applications

dev-tcltk / expect-lite : quick and easy command line automation tool built on top of expect

pull in packages needed for runtime interactive debugger

dev-tcltk / tcl3d : Tcl bindings to OpenGL and other 3D libraries

dev-tcltk / tclxml : Pure Tcl implementation of an XML parser

dev-tcltk / tkdnd : Adds native drag & drop capabilities to tk toolkit

dev-tcltk / tkpng : Implements support for loading and using PNG images with Tcl/Tk

dev-tcltk / tktray : System Tray Icon Support for Tk on X11

dev-tcltk / tktreectrl : A flexible listbox widget for Tk

dev-tcltk / tkzinc : A Tk widget library

dev-tcltk / togl : A Tk widget for OpenGL rendering

dev-util / ald : Assembly Language Debugger

dev-util / bindgen : Automatically generates Rust FFI bindings to C (and some C++) libraries

dev-util / bingrep : Binary file analysis tool

dev-util / cargo-audit : Audit Cargo.lock for security vulnerabilities

dev-util / cargo-c : Helper program to build and install c-like libraries

dev-util / cargo-ebuild : Generates an ebuild for a package using the in-tree eclasses.

dev-util / cargo-license : Cargo subcommand to see license of dependencies

dev-util / cargo-nextest : A next-generation test runner for Rust

dev-util / cargo-tarpaulin : Cargo-Tarpaulin is a tool to determine code coverage achieved via tests

dev-util / cbindgen : A tool for generating C bindings to Rust code

dev-util / cccc : Source metrics (line counts, complexity, etc) for Java and C++

dev-util / cdecl : Composing and deciphering C (or C++) declarations or casts, aka "gibberish."

dev-util / cflow : C function call hierarchy analyzer

dev-util / codeblocks : The open source, cross platform, free C, C++ and Fortran IDE

dev-util / diffball : Delta compression suite for using/generating binary patches

dev-util / difftastic : A structural diff that understands syntax.

dev-util / git-delta : A syntax-highlighting pager for git

dev-util / google-perftools : Fast, multi-threaded malloc() and nifty performance analysis tools

Build a set of libraries with debug support (so-called debugalloc). These are available by default but are not needed unless you're actually developing using tcmalloc.

dev-util / hip : C++ Heterogeneous-Compute Interface for Portability

dev-util / intel-graphics-compiler : LLVM-based OpenCL compiler for OpenCL targetting Intel Gen graphics hardware

dev-util / kdbg : Graphical debugger interface

dev-util / kdevelop : Integrated Development Environment, supporting KF5/Qt, C/C++ and much more

dev-util / kdevelop-pg-qt : LL(1) parser generator used mainly by KDevelop language plugins

dev-util / kdevelop-php : PHP plugin for KDevelop

dev-util / kdevelop-python : Python plugin for KDevelop

dev-util / kio-perldoc : KIO worker interface to browse Perl documentation

dev-util / lldb : The LLVM debugger

dev-util / ltrace : trace library calls made at runtime

dev-util / massif-visualizer : Tool visualising massif data

dev-util / maturin : Build and publish crates with pyo3, rust-cpython and cffi bindings

dev-util / min-cscope : Interactively examine a C program

dev-util / mingw64-toolchain : All-in-one mingw64 toolchain intended for building Wine without crossdev

dev-util / pahole : pahole (Poke-a-Hole) and other DWARF2 utilities

dev-util / perf : Userland tools for Linux Performance Counters

dev-util / py-spy : Sampling profiler for Python programs

dev-util / re2c : Tool for generating C-based recognizers from regular expressions

dev-util / rinstall : Utility for declarative installation of programs

dev-util / rustup : Rust toolchain installer

dev-util / sccache : ccache/distcc like tool with support for rust and cloud storage

dev-util / schroot : Utility to execute commands in a chroot environment

dev-util / stressapptest : Stressful Application Test

dev-util / tree-sitter-cli : Command-line tool for creating and testing tree-sitter grammars

dev-util / wachy : A dynamic tracing profiler for Linux

dev-util / wasmer : universal web assembly runtime

dev-util / watchman : A file watching service

dev-vcs / fossil : Simple, high-reliability, source control management, and more

dev-vcs / git-annex : manage files with git, without checking their contents into git

dev-vcs / kdesvn : Frontend to the subversion vcs

dev-vcs / mercurial : Scalable distributed SCM

dev-vcs / rsvndump : Dump a remote Subversion repository

dev-vcs / stgit : Manage a stack of patches using GIT as a backend

dev-vcs / subversion : Advanced version control system

games-action / dxx-rebirth : Descent Rebirth - enhanced Descent 1 & 2 engine

Enable various debugging code paths and sanity checks, not just output. Some of these checks date back to the retail build, and choke on some custom levels because the game was never coded to sufficiently distrust inputs

games-action / prismlauncher : A custom, open source Minecraft launcher

games-action / supertuxkart : A kart racing game starring Tux, the linux penguin (TuxKart fork)

games-arcade / supertux : A game similar to Super Mario Bros

games-board / stockfish : Free UCI chess engine, claimed to be the strongest in the world

games-emulation / dosbox : DOS emulator

games-emulation / dosbox-staging : Modernized DOSBox soft-fork

games-emulation / libretro-bnes : bNES libretro port

games-emulation / libretro-dosbox : DOSBox libretro port

games-emulation / libretro-fceumm : FCEUmm libretro port

games-emulation / libretro-nestopia : Nestopia libretro port

games-emulation / libretro-snes9x : Snes9x libretro port

games-emulation / libretro-twentyfortyeight : Port of 2048 puzzle game to the libretro API

games-emulation / lxdream : An emulator for the Sega Dreamcast system

games-emulation / mgba : Game Boy Advance Emulator

games-emulation / snes9x : Super Nintendo Entertainment System (SNES) emulator

games-engines / devilutionx : Diablo engine for modern operating systems

games-engines / frobtads : Curses-based interpreter and dev tools for TADS 2 and TADS 3 text adventures

games-engines / scummvm : Reimplementation of the SCUMM game engine used in Lucasarts adventures

games-engines / stratagus : A realtime strategy game engine

games-fps / darkplaces : Enhanced engine for iD Software's Quake 1

games-fps / gzdoom : A modder-friendly OpenGL source port based on the DOOM engine

games-fps / quakeforge : 3D engine based on id Software's Quake and QuakeWorld game engines

games-fps / sauerbraten : Sauerbraten is a FOSS game engine (Cube 2) with freeware game data (Sauerbraten)

games-fps / turtlearena : A turtle featuring free and open source third-person action game (ioq3 engine)

games-fps / urbanterror : Hollywood tactical shooter based on the ioquake3 engine

games-kids / gcompris : Full featured educational application for children from 2 to 10

games-puzzle / ksokoban : The Japanese warehouse keeper game

games-puzzle / syzygy : Narrative meta-puzzle game

games-roguelike / dwarf-fortress : Single-player fantasy game

games-roguelike / stone-soup : Role-playing roguelike game of exploration and treasure-hunting in dungeons

games-rpg / daimonin-client : A graphical 2D tile-based MMORPG

games-rpg / freedroidrpg : Modification of the classical Freedroid engine into an RPG

games-rpg / rpg-cli : Terminal game, your filesystem as a dungeon

games-rpg / sumwars : Multi-player, 3D action role-playing game

games-simulation / flightgear : Open Source Flight Simulator

games-sports / speed-dreams : Fork of the famous open racing car simulator TORCS

games-strategy / freesynd : Portable engine reimplementation for the classic Bullfrog game Syndicate

games-strategy / ja2-stracciatella : An improved, cross-platform, stable Jagged Alliance 2 runtime

games-strategy / megaglest : Cross-platform 3D realtime strategy game

games-strategy / openra : A free RTS engine supporting games like Command & Conquer, Red Alert and Dune2k

games-strategy / ufoai : UFO: Alien Invasion - X-COM inspired strategy game

games-strategy / warmux : A free Worms clone

games-strategy / warzone2100 : 3D real-time strategy game

games-util / qstat : Server statics collector supporting many FPS games

games-util / ucon64 : The backup tool and wonderful emulator's Swiss Army knife program

gnome-base / gconf : GNOME configuration system and daemon

gnome-base / gnome-control-center : GNOME's main interface to configure various aspects of the desktop

gnome-base / gnome-desktop : Library with common API for various GNOME modules

gnome-base / gnome-settings-daemon : Gnome Settings Daemon

gnome-base / librsvg : Scalable Vector Graphics (SVG) rendering library

gnome-extra / gucharmap : Unicode character map viewer and library

gnome-extra / libgda : GNOME database access library

gnome-extra / nautilus-dropbox : Dropbox Nautilus Extension

gnome-extra / nautilus-sendto : A nautilus extension for sending files to locations

gnustep-apps / aclock : Analog dockapp clock for GNUstep

gnustep-apps / addresses : Apple Addressbook work alike (standalone and for GNUMail)

gnustep-apps / affiche : Affiche allows people to 'stick' notes

gnustep-apps / batmon : displays the status of your laptop battery

gnustep-apps / cdplayer : Small CD Audio Player for GNUstep

gnustep-apps / cenon : Cenon is a vector graphics tool for GNUstep, OpenStep and MacOSX

gnustep-apps / cynthiune : Free software and romantic music player for GNUstep

gnustep-apps / fisicalab : educational application to solve physics problems

gnustep-apps / ftp : FTP client for GNUstep

gnustep-apps / gemas : a simple code editor for GNUstep

gnustep-apps / gmines : The well-known minesweeper game

gnustep-apps / gnumail : A fully featured mail application for GNUstep

gnustep-apps / gorm : A clone of the NeXTstep Interface Builder application for GNUstep

gnustep-apps / graphos : vector drawing application centered around bezier paths

gnustep-apps / gshisen : The first GNUstep game, similar to Mahjongg

gnustep-apps / gspdf : Postscript and Pdf Viewer using GhostScript

gnustep-apps / gworkspace : A workspace manager for GNUstep

gnustep-apps / lapispuzzle : a Tetris-like game where each player is effected by the others game play

gnustep-apps / laternamagica : an image viewer and slideshow application

gnustep-apps / mpdcon : GNUstep client for the Music Player Daemon

gnustep-apps / pictureframe : digital picture frame software

gnustep-apps / pikopixel : a free application for drawing & editing pixel-art images

gnustep-apps / preview : Simple image viewer

gnustep-apps / price : Precision Raster Image Convolution Engine

gnustep-apps / projectcenter : An IDE for GNUstep

gnustep-apps / simpleagenda : a simple calendar and agenda application

gnustep-apps / sogo : Groupware server built around OpenGroupware.org and the SOPE application server

gnustep-apps / systempreferences : System Preferences is a clone of Apple OS X' System Preferences

gnustep-apps / talksoup : IRC client for GNUstep

gnustep-apps / terminal : A terminal emulator for GNUstep

gnustep-apps / textedit : A text editor with font, color, and style capabilities for GNUstep

gnustep-apps / zipper : Zipper is a tool for inspecting and extracting compressed archives

gnustep-base / gnustep-back-art : libart_lgpl back-end component for the GNUstep GUI Library

gnustep-base / gnustep-back-cairo : Cairo back-end component for the GNUstep GUI Library

gnustep-base / gnustep-back-xlib : Default X11 back-end component for the GNUstep GUI Library

gnustep-base / gnustep-base : A library of general-purpose, non-graphical Objective C objects

gnustep-base / gnustep-gui : Library of GUI classes written in Obj-C

gnustep-base / gnustep-make : GNUstep Makefile Package

gnustep-base / mknfonts : A tool to create .nfont packages for use with gnustep-back-art

gnustep-libs / cenonlibrary : Default library required to run Cenon

gnustep-libs / dbuskit : framework that interfaces Objective-C applications with the D-Bus IPC service

gnustep-libs / gsldap : GNUstep LDAP library for openldap C libraries

gnustep-libs / highlighterkit : Syntax highlighter framework

gnustep-libs / netclasses : An asynchronous networking library for GNUstep

gnustep-libs / pantomime : A set of Objective-C classes that model a mail system

gnustep-libs / performance : Help improve the performance of GNUstep applications

gnustep-libs / renaissance : GNUstep Renaissance allows to describe user interfaces XML files

gnustep-libs / sope : A set of frameworks forming a complete Web application server environment

gnustep-libs / sqlclient : GNUstep lightweight database abstraction layer

gui-apps / tuigreet : TUI greeter for greetd login manager

gui-libs / greetd : ipc based login daemon

gui-libs / vte : Library providing a virtual terminal emulator widget

gui-wm / wayfire : compiz like 3D wayland compositor

kde-apps / akonadi : Storage service for PIM data and libraries for PIM apps

kde-apps / akonadi-calendar : Library for akonadi calendar integration

kde-apps / akonadi-contacts : Library for akonadi contact integration

kde-apps / akonadi-import-wizard : Assistant to import PIM data from other applications into Akonadi

kde-apps / akonadi-mime : Library for akonadi mime types

kde-apps / akonadi-notes : Library for akonadi notes integration

kde-apps / akonadi-search : Libraries and daemons to implement searching in Akonadi

kde-apps / akonadiconsole : Application for debugging Akonadi Resources

kde-apps / akregator : News feed aggregator

kde-apps / analitza : KDE library for mathematical features

kde-apps / ark : File archiver by KDE

kde-apps / artikulate : Language learning application that helps improving pronunciation skills

kde-apps / audiocd-kio : KIO worker for accessing audio CDs

kde-apps / baloo-widgets : Widget library for baloo

kde-apps / blinken : Memory enhancement game based on KDE Frameworks

kde-apps / bomber : Single player arcade bombing game

kde-apps / bovo : Five-in-a-row Board Game

kde-apps / calendarjanitor : Tool to scan calendar data for buggy instances

kde-apps / calendarsupport : Calendar support library

kde-apps / cantor : Interface for doing mathematics and scientific computing

kde-apps / cervisia : CVS frontend by KDE

kde-apps / dolphin : Plasma filemanager focusing on usability

kde-apps / dolphin-plugins-dropbox : Dolphin plugin for Dropbox service integration

kde-apps / dolphin-plugins-git : Dolphin plugin for Git integration

kde-apps / dolphin-plugins-mercurial : Dolphin plugin for Mercurial integration

kde-apps / dolphin-plugins-subversion : Dolphin plugin for Subversion integration

kde-apps / dragon : Simple video player

kde-apps / eventviews : Calendar viewer for KDE PIM

kde-apps / ffmpegthumbs : FFmpeg based thumbnail generator for video files

kde-apps / filelight : Visualise disk usage with interactive map of concentric, segmented rings

kde-apps / granatier : KDE Bomberman game

kde-apps / grantlee-editor : Utilities and tools to manage themes in KDE PIM applications

kde-apps / grantleetheme : Library for Grantlee plugins

kde-apps / gwenview : Image viewer by KDE

kde-apps / incidenceeditor : Incidence editor for korganizer

kde-apps / juk : Jukebox and music manager by KDE

kde-apps / k3b : Full-featured burning and ripping application based on KDE Frameworks

kde-apps / kaccounts-integration : Administer web accounts for the sites and services across the Plasma desktop

kde-apps / kaccounts-providers : KDE accounts providers

kde-apps / kaddressbook : Address book application based on KDE Frameworks

kde-apps / kajongg : Classical Mah Jongg for four players

kde-apps / kalarm : Application to manage alarms and other timer based alerts for the desktop

kde-apps / kalgebra : MathML-based 2D and 3D graph calculator by KDE

kde-apps / kalzium : Periodic table of the elements

kde-apps / kamera : Plasma integration for gphoto2 cameras

kde-apps / kamoso : Application to take pictures and videos from your webcam by KDE

kde-apps / kanagram : Game based on anagrams of words

kde-apps / kapman : Pac-Man clone by KDE

kde-apps / kapptemplate : Shell script to create the necessary framework to develop KDE applications

kde-apps / kate : Multi-document editor with network transparency, Plasma integration and more

kde-apps / kate-addons : Addons used by Kate

kde-apps / kate-lib : Shared library used by Kate/Kwrite and Kate-Addons

kde-apps / katomic : KDE Atomic Entertainment Game

kde-apps / kbackup : Program that lets you back up any directories or files

kde-apps / kblackbox : Game of hide and seek played on a grid of boxes

kde-apps / kblocks : Single-player Tetris-like KDE game

kde-apps / kbounce : KDE Bounce Ball Game

kde-apps / kbreakout : Breakout-like game by KDE

kde-apps / kbruch : Educational application to learn calculating with fractions

kde-apps / kcachegrind : Frontend for Cachegrind by KDE

kde-apps / kcalc : KDE calculator

kde-apps / kcalutils : Library providing utility functions for the handling of calendar data

kde-apps / kcharselect : KDE character selection utility

kde-apps / kcolorchooser : KDE color selector/editor

kde-apps / kcron : KDE Task Scheduler

kde-apps / kde-dev-scripts : KDE Development Scripts

kde-apps / kde-dev-utils : KDE Development Utilities

kde-apps / kdebugsettings : Application to enable/disable qCDebug

kde-apps / kdegraphics-mobipocket : Library to support mobipocket ebooks

kde-apps / kdenetwork-filesharing : Samba filesharing plugin for file properties

kde-apps / kdenlive : Non-linear video editing suite by KDE

kde-apps / kdepim-addons : Plugins for KDE Personal Information Management Suite

kde-apps / kdepim-runtime : Runtime plugin collection to extend the functionality of KDE PIM

kde-apps / kdesdk-thumbnailers : Thumbnail generator for PO files

kde-apps / kdf : KDE free disk space utility

kde-apps / kdialog : Can be used to show nice dialog boxes from shell scripts

kde-apps / kdiamond : Single player three-in-a-row game

kde-apps / keditbookmarks : Bookmarks editor based on KDE Frameworks

kde-apps / kfind : File finder utility based on KDE Frameworks

kde-apps / kfloppy : Straightforward graphical means to format 3.5" and 5.25" floppy disks

kde-apps / kfourinline : KDE four-in-a-row game

kde-apps / kgeography : Geography learning tool

kde-apps / kget : Advanced download manager by KDE

kde-apps / kgoldrunner : Game of action and puzzle solving by KDE

kde-apps / kgpg : Frontend for GnuPG, a powerful encryption utility by KDE

kde-apps / khangman : Classical hangman game by KDE

kde-apps / khelpcenter : Application to read documentation for KDE Plasma, Applications, Utilities

kde-apps / kidentitymanagement : Library for managing identitites

kde-apps / kig : KDE Interactive Geometry tool

kde-apps / kigo : Go game by KDE

kde-apps / killbots : Kill the bots or they kill you!

kde-apps / kimagemapeditor : Generator of HTML image maps

kde-apps / kimap : Library for interacting with IMAP servers

kde-apps / kio-extras : KIO plugins present a filesystem-like view of arbitrary data

kde-apps / kiriki : An addictive and fun dice game

kde-apps / kiten : KDE Japanese dictionary and reference

kde-apps / kitinerary : Data Model and Extraction System for Travel Reservation information

kde-apps / kjumpingcube : Tactical one or two player game

kde-apps / kldap : Library for interacting with LDAP servers

kde-apps / kleopatra : Certificate manager and GUI for OpenPGP and CMS cryptography

kde-apps / klettres : Alphabet learning application

kde-apps / klickety : An adaptation of the Clickomania game

kde-apps / klines : A little KDE game about balls and how to get rid of them

kde-apps / kmag : KDE screen magnifier

kde-apps / kmahjongg : A tile matching game for one or two players

kde-apps / kmail : Email client, supporting POP3 and IMAP mailboxes

kde-apps / kmail-account-wizard : Assistant for KMail accounts configuration

kde-apps / kmailtransport : Mail transport service

kde-apps / kmbox : Library for accessing MBox format mail storages

kde-apps / kmime : Libary for handling mail messages and newsgroup articles

kde-apps / kmines : Classic mine sweeper game

kde-apps / kmix : Volume control gui based on KDE Frameworks

kde-apps / kmousetool : KDE program that clicks the mouse for you

kde-apps / kmouth : Text-to-speech synthesizer front end

kde-apps / kmplot : Mathematical function plotter

kde-apps / knavalbattle : Battleship clone by KDE

kde-apps / knetwalk : KDE version of the popular NetWalk game for system administrators

kde-apps / knights : Simple chess board based on KDE Frameworks

kde-apps / knotes : Note taking application

kde-apps / kolf : Minigolf game by KDE

kde-apps / kollision : Simple ball dodging game

kde-apps / kolourpaint : Paint Program by KDE

kde-apps / kompare : A program to view the differences between files

kde-apps / konqueror : Web browser and file manager based on KDE Frameworks

kde-apps / konquest : Galactic Strategy KDE Game

kde-apps / konsole : KDE's terminal emulator

kde-apps / konsolekalendar : Command line interface to KDE calendars

kde-apps / kontact : Container application to unify several major PIM applications within one

kde-apps / kontactinterface : Library for embedding KParts in a Kontact component

kde-apps / kopete : Multi-protocol IM client based on KDE Frameworks

kde-apps / korganizer : Organizational assistant, providing calendars and other similar functionality

kde-apps / kpat : KDE patience game

kde-apps / kpimtextedit : Extended text editor for PIM applications

kde-apps / kpkpass : Library to deal with Apple Wallet pass files

kde-apps / kqtquickcharts : Qt Quick plugin for beautiful and interactive charts

kde-apps / krdc : Remote desktop connection (RDP and VNC) client

kde-apps / kreversi : Board game by KDE

kde-apps / krfb : VNC-compatible server to share Plasma desktops

kde-apps / kross-interpreters : Kross interpreter plugins for programming languages

kde-apps / kruler : Screen ruler for Plasma

kde-apps / kshisen : Solitaire-like game played using the standard set of Mahjong tiles

kde-apps / ksirk : Port of the board game risk

kde-apps / ksmtp : Job-based library to send email through an SMTP server

kde-apps / ksnakeduel : KDE Tron game

kde-apps / kspaceduel : Space Game by KDE

kde-apps / ksquares : KDE clone of the game squares

kde-apps / ksudoku : Logic-based symbol placement puzzle by KDE

kde-apps / ksystemlog : System log viewer by KDE

kde-apps / kteatime : KDE timer for making a fine cup of tea

kde-apps / ktimer : Little tool to execute programs after some time

kde-apps / ktouch : Program that helps to learn and practice touch typing

kde-apps / ktp-accounts-kcm : KDE Telepathy account management kcm

kde-apps / ktp-approver : KDE Telepathy notification handler

kde-apps / ktp-auth-handler : KDE Telepathy authentication handler

kde-apps / ktp-common-internals : KDE Telepathy common library

kde-apps / ktp-contact-list : KDE Telepathy contact list

kde-apps / ktp-contact-runner : KDE Telepathy krunner plugin

kde-apps / ktp-desktop-applets : KDE Telepathy contact, presence and chat Plasma applets

kde-apps / ktp-filetransfer-handler : KDE Telepathy file transfer handler

kde-apps / ktp-kded-module : KDE Telepathy workspace integration

kde-apps / ktp-send-file : KDE Telepathy file manager plugin to send files to contacts

kde-apps / ktp-text-ui : KDE Telepathy text chat window

kde-apps / ktuberling : Potato game for kids by KDE

kde-apps / kturtle : Educational programming environment using the Logo programming language

kde-apps / kubrick : Game based on the "Rubik's Cube" puzzle by KDE

kde-apps / kwalletmanager : Tool to manage the passwords on your system using KDE Wallet

kde-apps / kwave : Sound editor built on KDE Frameworks 5 that can edit many types of audio files

kde-apps / kwordquiz : Powerful flashcard and vocabulary learning program

kde-apps / kwrite : Simple text editor based on KDE Frameworks

kde-apps / libgravatar : Library for gravatar integration

kde-apps / libkcddb : KDE library for CDDB

kde-apps / libkcompactdisc : Library for playing & ripping CDs

kde-apps / libkdcraw : Digital camera raw image library wrapper

kde-apps / libkdegames : Base library common to many KDE games

kde-apps / libkdepim : Common PIM libraries

kde-apps / libkeduvocdocument : Library for reading/writing KVTML

kde-apps / libkexiv2 : Wrapper around exiv2 library

kde-apps / libkgapi : Library for accessing Google calendar and contact resources

kde-apps / libkleo : Library for encryption handling

kde-apps / libkmahjongg : Mahjongg library based on Qt/KDE Frameworks

kde-apps / libkomparediff2 : KDE library to compare files and strings

kde-apps / libksane : SANE Library interface based on KDE Frameworks

kde-apps / libksieve : Common PIM libraries

kde-apps / libktnef : Library for handling TNEF data

kde-apps / lokalize : Localization tool for KDE software and other free and open source software

kde-apps / lskat : Skat game by KDE

kde-apps / mailcommon : Common mail library

kde-apps / mailimporter : Library to import mail from various sources

kde-apps / marble : Virtual Globe and World Atlas to learn more about Earth

kde-apps / mbox-importer : Import mbox email archives from various sources into Akonadi

kde-apps / messagelib : Libraries for messaging functions

kde-apps / minuet : Music Education software by KDE

kde-apps / okular : Universal document viewer based on KDE Frameworks

kde-apps / palapeli : Jigsaw puzzle game by KDE

kde-apps / parley : Vocabulary trainer to help you memorize things

kde-apps / picmi : Nonogram logic game by KDE

kde-apps / pim-data-exporter : Assistant to backup and archive PIM data and configuration

kde-apps / pim-sieve-editor : Assistant for editing IMAP Sieve filters

kde-apps / pimcommon : Common PIM libraries

kde-apps / poxml : KDE utility to translate DocBook XML files using gettext po files

kde-apps / print-manager : Manage print jobs and printers in Plasma

kde-apps / rocs : Interface to work with Graph Theory

kde-apps / signon-kwallet-extension : KWallet extension for signond

kde-apps / spectacle : Screenshot capture utility

kde-apps / step : Interactive physics simulator

kde-apps / svgpart : Kpart for viewing SVGs

kde-apps / sweeper : Privacy settings widget to clean unwanted traces on the system

kde-apps / thumbnailers : Thumbnail generators for Mobipocket, PDF/PS and RAW files

kde-apps / umbrello : KDE UML Modeller

kde-apps / yakuake : Quake-style terminal emulator based on konsole

kde-frameworks / attica : Framework providing access to Open Collaboration Services

kde-frameworks / baloo : Framework for searching and managing metadata

kde-frameworks / bluez-qt : Qt wrapper for Bluez 5 DBus API

kde-frameworks / countryflags : Icons of flags for various countries

kde-frameworks / frameworkintegration : Framework for integrating Qt applications with KDE Plasma workspaces

kde-frameworks / kactivities : Framework for working with KDE activities

kde-frameworks / kactivities-stats : Framework for getting the usage statistics collected by the activities service

kde-frameworks / karchive : Framework for reading, creation, and manipulation of various archive formats

kde-frameworks / kauth : Framework to let applications perform actions as a privileged user

kde-frameworks / kbookmarks : Framework for managing bookmarks stored in XBEL format

kde-frameworks / kcalendarcore : Library for interfacing with calendars

kde-frameworks / kcmutils : Framework to work with KDE System Settings modules

kde-frameworks / kcodecs : Framework for manipulating strings using various encodings

kde-frameworks / kcompletion : Framework for common completion tasks such as filename or URL completion

kde-frameworks / kconfig : Framework for reading and writing configuration

kde-frameworks / kconfigwidgets : Framework providing an assortment of configuration-related widgets

kde-frameworks / kcontacts : Address book API based on KDE Frameworks

kde-frameworks / kcoreaddons : Framework for solving common problems such as caching, randomisation, and more

kde-frameworks / kcrash : Framework for intercepting and handling application crashes

kde-frameworks / kdav : DAV protocol implemention with KJobs

kde-frameworks / kdbusaddons : Framework for registering services and applications per freedesktop standards

kde-frameworks / kdeclarative : Framework providing integration of QML and KDE work spaces

kde-frameworks / kded : Central daemon of KDE workspaces

kde-frameworks / kdelibs4support : Framework easing the development transition from KDELibs 4 to KF 5

kde-frameworks / kdesu : Framework to handle super user actions

kde-frameworks / kdnssd : Framework for network service discovery using Zeroconf

kde-frameworks / kdoctools : Tools to generate documentation in various formats from DocBook files

kde-frameworks / kemoticons : Framework for converting text emoticons to graphical representations

kde-frameworks / kfilemetadata : Library for extracting file metadata

kde-frameworks / kglobalaccel : Framework to handle global shortcuts

kde-frameworks / kguiaddons : Framework providing assorted high-level user interface components

kde-frameworks / kholidays : Library to determine holidays and other special events for a geographical region

kde-frameworks / khtml : KHTML web rendering engine

kde-frameworks / ki18n : Framework based on Gettext for internationalizing user interface text

kde-frameworks / kiconthemes : Framework for icon theming and configuration

kde-frameworks / kidletime : Framework for detection and notification of device idle time

kde-frameworks / kimageformats : Framework providing additional format plugins for Qt's image I/O system

kde-frameworks / kinit : Helper library to speed up start of applications on KDE workspaces

kde-frameworks / kio : Framework providing transparent file and data management

kde-frameworks / kirigami : Lightweight user interface framework for mobile and convergent applications

kde-frameworks / kitemmodels : Framework providing data models to help with tasks such as sorting and filtering

kde-frameworks / kitemviews : Framework providing additional widgets for item models

kde-frameworks / kjobwidgets : Framework providing assorted widgets for showing the progress of jobs

kde-frameworks / kjs : ECMAScipt compatible parser and engine

kde-frameworks / knewstuff : Framework for downloading and sharing additional application data

kde-frameworks / knotifications : Framework for notifying the user of an event

kde-frameworks / knotifyconfig : Framework for configuring desktop notifications

kde-frameworks / kpackage : Framework to install and load packages of non binary content

kde-frameworks / kparts : Framework providing elaborate user-interface components

kde-frameworks / kpeople : KDE contact person abstraction library

kde-frameworks / kplotting : Framework providing easy data-plotting functions

kde-frameworks / kpty : Framework for pseudo terminal devices and running child processes

kde-frameworks / kquickcharts : QtQuick plugin providing high-performance charts

kde-frameworks / kross : Framework for embedding scripting into applications

kde-frameworks / krunner : Framework for providing different actions given a string query

kde-frameworks / kservice : Advanced plugin and service introspection

kde-frameworks / ktexteditor : Framework providing a full text editor component

kde-frameworks / ktextwidgets : Framework providing an assortment of widgets for displaying and editing text

kde-frameworks / kunitconversion : Framework for converting units

kde-frameworks / kwallet : Framework providing desktop-wide storage for passwords

kde-frameworks / kwayland : Qt-style client and server library wrapper for Wayland libraries

kde-frameworks / kwidgetsaddons : An assortment of high-level widgets for common tasks

kde-frameworks / kwindowsystem : Framework providing access to properties and features of the window manager

kde-frameworks / kxmlgui : Framework for managing menu and toolbar actions in an abstract way

kde-frameworks / modemmanager-qt : ModemManager bindings for Qt

kde-frameworks / networkmanager-qt : NetworkManager bindings for Qt

kde-frameworks / plasma : Plasma framework

kde-frameworks / prison : QRCode and data matrix barcode library

kde-frameworks / purpose : Library for providing abstractions to get the developer's purposes fulfilled

kde-frameworks / qqc2-desktop-style : Style for QtQuickControls 2 that uses QWidget's QStyle for painting

kde-frameworks / solid : Provider for platform independent hardware discovery, abstraction and management

kde-frameworks / sonnet : Framework for providing spell-checking through abstraction of popular backends

kde-frameworks / syndication : Library for parsing RSS and Atom feeds

kde-frameworks / syntax-highlighting : Framework for syntax highlighting

kde-frameworks / threadweaver : Framework for managing threads using job and queue-based interfaces

kde-misc / basket : Multiple information organizer - a DropDrawers clone

kde-misc / colord-kde : Provides interfaces and session daemon to colord

kde-misc / gmail-feed : Plasma 5 applet providing a list of unread emails from your Gmail inbox

kde-misc / kdeconnect : Adds communication between KDE Plasma and your smartphone

kde-misc / kdiff3 : Frontend to diff3 based on KDE Frameworks

kde-misc / kdirstat : GUI equivalent to the du command based on KDE Frameworks

kde-misc / kio-fuse : FUSE interface for KIO

kde-misc / kio-gdrive : KIO worker for Google Drive service

kde-misc / kio-gopher : Gopher KIO worker for Konqueror

kde-misc / kio-locate : KIO worker for the locate command

kde-misc / kio-stash : KIO worker and daemon to stash discontinuous file selections

kde-misc / krename : Powerful batch file renamer

kde-misc / krusader : Advanced twin-panel (commander-style) file-manager with many extras

kde-misc / ktoshiba : Function key (FN) monitoring for Toshiba laptops

kde-misc / kweather : Weather forecast application for Plasma with flat and dynamic/animated views

kde-misc / latte-dock : Elegant dock, based on KDE Frameworks

kde-misc / markdownpart : Markdown viewer KParts plugin based on QTextDocument

kde-misc / openofficeorg-thumbnail : Thumbnail-plugin that generates thumbnails for ODF files

kde-misc / plasma-applet-network-monitor : Plasma 5 applet for monitoring active network connections

kde-misc / plasma-pass : Plasma applet to access password from pass

kde-misc / rsibreak : Small utility which bothers you at certain intervals

kde-misc / skanlite : Simple image scanning application based on libksane and KDE Frameworks

kde-misc / tellico : Collection manager based on KDE Frameworks

kde-misc / wacomtablet : System settings module for Wacom tablets

kde-misc / zanshin : Getting things done application by KDE

kde-plasma / bluedevil : Bluetooth stack for KDE Plasma

kde-plasma / breeze : Breeze visual style for the Plasma desktop

kde-plasma / breeze-gtk : Official GTK+ port of Plasma's Breeze widget style

kde-plasma / discover : KDE Plasma resources management GUI

kde-plasma / drkonqi : Plasma crash handler, gives the user feedback if a program crashed

kde-plasma / kactivitymanagerd : System service to manage user's activities, track the usage patterns etc.

kde-plasma / kde-cli-tools : Tools based on KDE Frameworks 5 to better interact with the system

kde-plasma / kde-gtk-config : Syncs KDE Plasma theme settings to GTK applications

kde-plasma / kdecoration : Plugin based library to create window decorations

kde-plasma / kdeplasma-addons : Extra Plasma applets and engines

kde-plasma / kgamma : Screen gamma values kcontrol module

kde-plasma / khotkeys : KDE Plasma workspace hotkey module

kde-plasma / kinfocenter : Utility providing information about the computer hardware

kde-plasma / kmenuedit : KDE Plasma menu editor

kde-plasma / kpipewire : Components relating to Flatpak pipewire use in Plasma

kde-plasma / kscreen : KDE Plasma screen management

kde-plasma / kscreenlocker : Library and components for secure lock screen architecture

kde-plasma / ksshaskpass : Implementation of ssh-askpass with KDE Wallet integration

kde-plasma / ksysguard : Network-enabled resource usage monitor

kde-plasma / ksystemstats : Plugin-based system monitoring daemon

kde-plasma / kwallet-pam : PAM module to not enter KWallet password again after login

kde-plasma / kwayland-integration : Provides KWindowSystem integration plugin for Wayland

kde-plasma / kwayland-server : Wayland Server Components built on KDE Frameworks

kde-plasma / kwin : Flexible, composited Window Manager for windowing systems on Linux

kde-plasma / kwrited : KDE Plasma daemon listening for wall and write messages

kde-plasma / layer-shell-qt : Qt component to allow applications make use of Wayland wl-layer-shell protocol

kde-plasma / libkscreen : Plasma screen management library

kde-plasma / libksysguard : Task management and system monitoring library

kde-plasma / libkworkspace : Workspace library to interact with the Plasma session manager

kde-plasma / milou : Dedicated search application built on top of Baloo

kde-plasma / oxygen : Oxygen visual style for the Plasma desktop

kde-plasma / oxygen-sounds : Oxygen sound theme for the Plasma desktop

kde-plasma / plasma-browser-integration : Integrate Chrome/Firefox better into Plasma through browser extensions

kde-plasma / plasma-desktop : KDE Plasma desktop

kde-plasma / plasma-disks : Monitors S.M.A.R.T. capable devices for imminent failure

kde-plasma / plasma-firewall : Plasma frontend for Firewalld or UFW

kde-plasma / plasma-integration : Qt Platform Theme integration plugins for the Plasma workspaces

kde-plasma / plasma-nm : KDE Plasma applet for NetworkManager

kde-plasma / plasma-pa : Plasma applet for audio volume management using PulseAudio

kde-plasma / plasma-sdk : Useful applications for Plasma development

kde-plasma / plasma-systemmonitor : Monitor system sensors, process information and other system resources

kde-plasma / plasma-thunderbolt : Plasma integration for controlling Thunderbolt devices

kde-plasma / plasma-vault : Plasma applet and services for creating encrypted vaults

kde-plasma / plasma-welcome : A friendly onboarding wizard for Plasma

kde-plasma / plasma-workspace : KDE Plasma workspace

kde-plasma / plymouth-kcm : KDE Plasma control module for Plymouth

kde-plasma / polkit-kde-agent : PolKit agent module for KDE Plasma

kde-plasma / powerdevil : Power management for KDE Plasma Shell

kde-plasma / sddm-kcm : KDE Plasma control module for SDDM

kde-plasma / systemsettings : Control Center to configure KDE Plasma desktop

kde-plasma / xdg-desktop-portal-kde : Backend implementation for xdg-desktop-portal that is using Qt/KDE Frameworks

lxde-base / lxdm : LXDE Display Manager

mail-client / claws-mail : An email client (and news reader) based on GTK+

mail-client / mutt : A small but very powerful text-based mail client

mail-client / thunderbird : Thunderbird Mail Client

mail-filter / maildrop : Mail delivery agent/filter

mail-filter / mapson : A challenge/response-based white-list spam filter

mail-filter / zdkimfilter : DKIM filter for Courier-MTA

mate-base / mate-control-center : The MATE Desktop configuration tool

mate-base / mate-desktop : Libraries for the MATE desktop that are not part of the UI

mate-base / mate-menus : MATE menu system, implementing the F.D.O cross-desktop spec

mate-base / mate-session-manager : MATE session manager

mate-base / mate-settings-daemon : MATE Settings Daemon

mate-extra / caja-dropbox : Store, Sync and Share Files Online

mate-extra / mate-screensaver : Replaces xscreensaver, integrating with the MATE desktop

mate-extra / mate-utils : Utilities for the MATE desktop

media-gfx / blender : 3D Creation/Animation/Publishing System

media-gfx / converseen : Batch image converter and resizer based on ImageMagick

media-gfx / cura : A 3D model slicing application for 3D printing

media-gfx / digikam : Digital photo management application

media-gfx / enblend : Image Blending with Multiresolution Splines

media-gfx / eom : The MATE image viewer

media-gfx / feh : A fast, lightweight imageviewer using imlib2

media-gfx / freecad : QT based Computer Aided Design application

media-gfx / geeqie : A lightweight GTK image viewer forked from GQview

media-gfx / gimp : GNU Image Manipulation Program

media-gfx / graphicsmagick : Collection of tools and libraries for many image formats

media-gfx / hugin : GUI for the creation & processing of panoramic images

media-gfx / kcoloredit : Tool for editing color palettes

media-gfx / kgeotag : Photo geotagging program

media-gfx / kgraphviewer : Graphviz dot graph file viewer

media-gfx / kphotoalbum : Tool for indexing, searching, and viewing images

media-gfx / krita : Free digital painting application. Digital Painting, Creative Freedom!

media-gfx / kuickshow : Image viewer based on KDE Frameworks

media-gfx / kxstitch : Program to create cross stitch patterns

media-gfx / libimagequant : Palette quantization library that powers pngquant and other PNG optimizers

media-gfx / librecad : Generic 2D CAD program

media-gfx / libredwg : C library to handle DWG files

media-gfx / oxipng : Multithreaded lossless PNG compression optimizer written in Rust

media-gfx / photoqt : Simple but powerful Qt-based image viewer

media-gfx / pngquant : Command-line utility and library for lossy compression of PNG images

media-gfx / povray : The Persistence of Vision Raytracer

media-gfx / quat : A 3D quaternionic fractal generator

media-gfx / skanpage : Multi-page scanning application supporting image and pdf files

media-gfx / symboleditor : Application to create libraries of QPainterPath objects with rendering hints

media-libs / SoQt : GUI binding for using Coin/Open Inventor with Qt

media-libs / SoXt : GUI binding for using Coin/Open Inventor with Xt/Motif

media-libs / alsa-lib : Advanced Linux Sound Architecture Library

media-libs / ampache_browser : Ampache desktop client library

media-libs / avidemux-core : Core libraries for simple video cutting, filtering and encoding tasks

media-libs / avidemux-plugins : Plugins for the video editor media-video/avidemux

media-libs / cal3d : Cal3D is a skeletal based character animation library

media-libs / clutter : Clutter is a library for creating graphical user interfaces

media-libs / clutter-gst : GStreamer integration library for Clutter

media-libs / clutter-gtk : Library for embedding a Clutter canvas (stage) in GTK+

media-libs / cogl : A library for using 3D graphics hardware to draw pretty pictures

media-libs / coin : A high-level 3D graphics toolkit, fully compatible with SGI Open Inventor 2.1

media-libs / cubeb : Cross-platform audio library

media-libs / flac : Free lossless audio encoder and decoder

media-libs / freetype : High-quality and portable font engine

media-libs / gegl : A graph based image processing framework

media-libs / harfbuzz : An OpenType text shaping engine

media-libs / imlib2 : Version 2 of an advanced replacement library for libraries like libXpm

media-libs / kquickimageeditor : QtQuick components providing basic image editing capabilities

media-libs / ksanecore : Qt-based interface for SANE library to control scanner hardware

media-libs / lastfmlib : C++ library to scrobble tracks on Last.fm

media-libs / libdca : Library for decoding DTS Coherent Acoustics streams used in DVD

media-libs / libde265 : Open h.265 video codec implementation

media-libs / libdvbcsa : Free implementation of the DVB Common Scrambling Algorithm - DVB/CSA

media-libs / libffado : Driver for IEEE1394 (Firewire) audio interfaces

media-libs / libggi : Provides an opaque interface to the display's acceleration function

media-libs / libkate : Codec for karaoke and text encapsulation for Ogg

media-libs / liblingoteach : A library to support lingoteach-ui and for generic lesson development

media-libs / libmad : "M"peg "A"udio "D"ecoder library

media-libs / libmikmod : A library to play a wide range of module formats

media-libs / libopenraw : RAW image formats decoding library

media-libs / libpagemaker : C++ Library that parses the file format of Aldus/Adobe PageMaker documents

media-libs / libqaccessibilityclient : Library for writing accessibility clients such as screen readers

media-libs / libsfml : Simple and Fast Multimedia Library (SFML)

media-libs / libtimidity : MIDI to WAVE converter library

media-libs / libvisual : Abstraction library between applications and audio visualisation plugins

media-libs / libwmf : A library for reading vector images in Microsoft's Windows Metafile Format (WMF)

media-libs / libzmf : Library for parsing Zoner Callisto/Draw documents

media-libs / lvtk : A set of C++ wrappers around the LV2 C API

media-libs / mesa : OpenGL-like graphic library for Linux

media-libs / mesa-amber : OpenGL-like graphic library for Linux

media-libs / mlt : Open source multimedia framework for television broadcasting

media-libs / openal : A software implementation of the OpenAL 3D audio API

media-libs / opencv : A collection of algorithms and sample code for various computer vision problems

media-libs / phat : PHAT is a collection of GTK+ widgets geared toward pro-audio apps

media-libs / phonon : KDE multimedia abstraction library

media-libs / phonon-gstreamer : GStreamer backend for the Phonon multimedia library

media-libs / phonon-vlc : VLC backend for the Phonon multimedia library

media-libs / portaudio : A free, cross-platform, open-source, audio I/O library

media-libs / portmidi : Library for real time MIDI input and output

media-libs / pulseaudio-qt : Qt bindings for libpulse

media-libs / quarter : GUI binding for using Coin/Open Inventor with Qt

media-libs / raptor : The RDF Parser Toolkit

media-libs / rlottie : A platform independent standalone library that plays Lottie Animations

media-libs / stk : Synthesis ToolKit in C++

media-libs / zimg : Scaling, colorspace conversion, and dithering library

media-plugins / alsa-plugins : ALSA extra plugins

media-plugins / libvisual-plugins : collection of visualization plugins for use with the libvisual framework

media-plugins / vdr-vaapidevice : VDR Plugin: A VA-API output device plugin for VDR

media-sound / apulse : PulseAudio emulation for ALSA

media-sound / aqualung : Music player for a wide range of formats designed for gapless playback

media-sound / ario : GTK client for MPD inspired by Rhythmbox but much lighter and faster

media-sound / audex : Tool for ripping compact discs

media-sound / bluez-alsa : Bluetooth Audio ALSA Backend

media-sound / clementine : Modern music player and library organizer based on Amarok 1.4 and Qt

media-sound / cmus : Ncurses based music player with plugin support for many formats

media-sound / csound : Sound design and signal processing system for composition and performance

media-sound / darkice : A live audio streamer

media-sound / denemo : A music notation editor

media-sound / dvda-author : Author a DVD-Audio DVD

media-sound / ecasound : a package for multitrack audio processing

media-sound / elisa : Simple music player by KDE

media-sound / fluidsynth : Software real-time synthesizer based on the Soundfont 2 specifications

media-sound / glurp : Glurp is a GTK2 based graphical client for the Music Player Daemon

media-sound / guitarix : Virtual guitar amplifier for Linux

media-sound / jack-audio-connection-kit : A low-latency audio server

media-sound / klick : An advanced command-line based metronome for JACK

media-sound / kmidimon : MIDI monitor for ALSA sequencer

media-sound / lame : LAME Ain't an MP3 Encoder

media-sound / lash : LASH Audio Session Handler

media-sound / lilypond : GNU Music Typesetter

media-sound / lmms : Cross-platform music production software

media-sound / moc : Music On Console - ncurses interface for playing audio files

media-sound / musescore : WYSIWYG Music Score Typesetter

media-sound / ncspot : ncurses Spotify client written in Rust using librespot

media-sound / qjackctl : Qt GUI to control the JACK Audio Connection Kit and ALSA sequencer connections

media-sound / qsampler : Graphical frontend to the LinuxSampler engine

media-sound / qsynth : Qt application to control FluidSynth

media-sound / qtractor : Audio/MIDI multi-track sequencer written in C++ with the Qt framework

media-sound / rescrobbled : MPRIS music scrobbler daemon

media-sound / soundkonverter : Frontend to various audio converters

media-sound / strawberry : Modern music player and library organizer based on Clementine and Qt

media-sound / supercollider : Environment and programming language for real time audio synthesis

media-sound / terminatorx : Realtime audio synthesizer allowing you to 'scratch' on sampled audio data

media-tv / mythtv : Open Source DVR and media center hub

Instructs Qt to use the 'debug' target

media-tv / tvheadend : Tvheadend is a TV streaming server and digital video recorder

media-video / aegisub : Advanced subtitle editor

media-video / avidemux : Video editor designed for simple cutting, filtering and encoding tasks

media-video / bino : Stereoscopic and multi-display media player

media-video / dirac : Open Source video codec

media-video / dvdstyler : A cross-platform free DVD authoring application

media-video / ffmpeg : Complete solution to record/convert/stream audio and video. Includes libavcodec

media-video / ffmpeg-chromium : FFmpeg built specifically for codec support in Chromium-based browsers

media-video / gpac : Implementation of the MPEG-4 Systems standard developed from scratch in ANSI C

media-video / kaffeine : Media player with digital TV support by KDE

media-video / mkvtoolnix : Tools to create, alter, and inspect Matroska files

media-video / motiontrack : A set of tools that detect motion between two images

media-video / mplayer : Media Player for Linux

media-video / mpv : Media player for the command line

media-video / oxine : OSD frontend for Xine

media-video / rav1e : The fastest and safest AV1 encoder

media-video / shotcut : A free, open source, cross-platform video editor

media-video / smplayer : Great Qt GUI front-end for mplayer/mpv

media-video / subtitlecomposer : Text-based subtitles editor

media-video / subtitleeditor : GTK+3 subtitle editing tool

media-video / vdr : Video Disk Recorder - turns a pc into a powerful set top box for DVB

media-video / vidify-audiosync : Audio synchronization feature for vidify

media-video / vlc : Media player and framework with support for most multimedia files and streaming

media-video / webcamoid : A full featured webcam capture application

media-video / xine-ui : Xine movie player

net-analyzer / argus : network Audit Record Generation and Utilization System

net-analyzer / argus-clients : Clients for net-analyzer/argus

net-analyzer / barnyard2 : Parser for Snort unified/unified2 files

net-analyzer / driftnet : Watches network traffic and displays media from TCP streams observed

net-analyzer / flow-tools : library and programs to process reports from NetFlow data

net-analyzer / flowgrind : Network performance measurement tool

net-analyzer / fprobe : libpcap-based tool to collect network traffic data and emit it as NetFlow flows

net-analyzer / goaccess : A real-time web log analyzer and interactive viewer in a terminal

net-analyzer / httping : http protocol ping-like program

net-analyzer / hydra : Parallelized network login hacker

net-analyzer / nfdump : A set of tools to collect and process netflow data

net-analyzer / p0f : A tool to perform passive OS detection based on SYN packets

net-analyzer / sflowtool : sflowtool is a utility for collecting and processing sFlow data

net-analyzer / snort : The de facto standard for intrusion detection/prevention

net-analyzer / suricata : High performance Network IDS, IPS and Network Security Monitoring engine

net-analyzer / tcpreplay : Utilities for editing and replaying previously captured network traffic

net-analyzer / traceproto : A traceroute-like utility that sends packets based on protocol

net-dialup / accel-ppp : High performance PPTP, PPPoE and L2TP server

net-dialup / freeradius : Highly configurable free RADIUS server

net-dialup / openl2tp : Userspace tools for kernel L2TP implementation

net-dns / mydns : A DNS-Server which gets its data from a MySQL/PostgreSQL-database

net-dns / nsd : An authoritative only, high performance, open source name server

net-dns / opendnssec : An open-source turn-key solution for DNSSEC

net-dns / pdns : The PowerDNS Daemon

net-dns / pdns-recursor : The PowerDNS Recursor

net-dns / pdnsd : Proxy DNS server with permanent caching

net-dns / unbound : A validating, recursive and caching DNS resolver

net-firewall / ipt_netflow : Netflow iptables module

net-firewall / nftables : Linux kernel (3.13+) firewall, NAT and packet mangling tools

net-fs / netatalk : Open Source AFP server

net-fs / openafs : The OpenAFS distributed file system

net-fs / samba : Samba Suite Version 4

net-im / bitlbee : irc to IM gateway that support multiple IM protocols

net-im / centerim : Ncurses ICQ/Yahoo!/AIM/IRC/MSN/Jabber/GaduGadu/RSS/LiveJournal client

net-im / choqok : Free/Open Source micro-blogging client by KDE

net-im / ejabberd : Robust, scalable and extensible XMPP server

net-im / neochat : Client for Matrix, the decentralized communication protocol

net-im / pidgin : GTK Instant Messenger client

net-im / psi : Qt XMPP client

net-im / ricochet : Privacy-focused instant messaging through Tor hidden services

net-im / synapse : Reference implementation of Matrix homeserver

net-im / telepathy-mission-control : An account manager and channel dispatcher for the Telepathy framework

net-im / toxic : A curses-based client for Tox

net-irc / eggdrop : An IRC bot extensible with C or TCL

net-irc / emech : UNIX compatible IRC bot programmed in C

net-irc / hexchat : Graphical IRC client based on XChat

net-irc / inspircd : Inspire IRCd - The Stable, High-Performance Modular IRCd

net-irc / iroffer-dinoex : IRC fileserver using DCC

net-irc / konversation : User friendly IRC Client

net-irc / kvirc : Advanced IRC Client

net-irc / ngircd : An IRC server written from scratch

net-irc / quassel : Qt/KDE IRC client supporting a remote daemon for 24/7 connectivity

net-libs / aqbanking : Generic Online Banking Interface

net-libs / courier-authlib : Courier authentication library

net-libs / gloox : A portable high-level Jabber/XMPP library for C++

net-libs / gnome-online-accounts : GNOME framework for accessing online accounts

net-libs / gsoap : A cross-platform open source C and C++ SDK for SOAP/XML Web services

net-libs / kdav2 : DAV protocol implementation with KJobs

net-libs / kdsoap-ws-discovery-client : WS-Discovery client library based on KDSoap

net-libs / kimap2 : Next-generation IMAP library

net-libs / libasyncns : C library for executing name service queries asynchronously

net-libs / libhtp : security-aware parser for the HTTP protocol and the related bits and pieces

net-libs / libisds : Client library for accessing ISDS Soap services

net-libs / libktorrent : BitTorrent library based on KDE Frameworks

net-libs / libmediawiki : C++ interface for MediaWiki based web service as wikipedia.org

net-libs / libsignon-glib : GLib binding for the D-Bus API provided by signond

net-libs / libsrtp : Open-source implementation of the Secure Real-time Transport Protocol (SRTP)

net-libs / libssh : Access a working SSH implementation by means of a library

net-libs / libtorrent : BitTorrent library written in C++ for *nix

net-libs / libtorrent-rasterbar : C++ BitTorrent implementation focusing on efficiency and scalability

net-libs / libupnp : An Portable Open Source UPnP Development Kit

net-libs / meanwhile : Meanwhile (Sametime protocol) library

net-libs / nghttp2 : HTTP/2 C Library

net-libs / nodejs : A JavaScript runtime built on Chrome's V8 JavaScript engine

net-libs / pjproject : Open source SIP, Media, and NAT Traversal Library

net-libs / quiche : Implementation of the QUIC transport protocol and HTTP/3

net-libs / qxmpp : A cross-platform C++ XMPP client library based on the Qt framework

net-libs / rustls-ffi : C-to-rustls bindings

net-libs / telepathy-glib : GLib bindings for the Telepathy D-Bus protocol

net-libs / telepathy-logger-qt : Qt bindings for the Telepathy logger

net-libs / telepathy-qt : Qt bindings for the Telepathy D-Bus protocol

net-libs / tox : Encrypted P2P, messaging, and audio/video calling platform

net-libs / wvstreams : A network programming library in C++

net-mail / courier-imap : An IMAP daemon designed specifically for maildirs

net-mail / gnubiff : A mail notification program

net-mail / tpop3d : An extensible POP3 server with vmail-sql/MySQL support

net-misc / asterisk : Asterisk: A Modular Open Source PBX System

net-misc / axel : Light Unix download accelerator

net-misc / bird : A routing daemon implementing OSPF, RIPv2 & BGP for IPv4 & IPv6

net-misc / chrony : NTP client and server programs

Get DEBUG_LOG output from chronyd when passing -dd parameter

net-misc / connman : Provides a daemon for managing internet connections

net-misc / dhcpcd : A fully featured, yet light weight RFC2131 compliant DHCP client

net-misc / dhcpcd-ui : Desktop notification and configuration for dhcpcd

net-misc / eventd : A small daemon to act on remote or local events

net-misc / freerdp : Free implementation of the Remote Desktop Protocol

net-misc / gerbera : UPnP Media Server

net-misc / iperf : A TCP, UDP, and SCTP network bandwidth measurement tool

net-misc / kea : High-performance production grade DHCPv4 & DHCPv6 server

net-misc / kio-zeroconf : KIO worker to discover file systems by DNS-SD (DNS Service Discovery)

net-misc / libteam : Library and tools set for controlling team network device

net-misc / memcached : High-performance, distributed memory object caching system

net-misc / mptcpd : Daemon that performs multipath TCP path management related operations.

net-misc / mulk : Download agent similar to wget/curl

net-misc / ndisc6 : Recursive DNS Servers discovery Daemon (rdnssd) for IPv6

net-misc / networkmanager : A set of co-operative tools that make networking simple and straightforward

net-misc / ntp : Network Time Protocol suite/programs

net-misc / ntpsec : The NTP reference implementation, refactored

net-misc / oidentd : Another (RFC1413 compliant) ident daemon

net-misc / openssh : Port of OpenBSD's free SSH release

net-misc / openvswitch : Production quality, multilayer virtual switch

net-misc / pcapfix : Repair and fix broken pcap files

net-misc / pingu : Policy routing daemon with failover and load-balancing

net-misc / ptpd : Precision Time Protocol daemon

Enable debugging informations

net-misc / putty : A Free Telnet/SSH Client

net-misc / qtm : Qt blogging client

net-misc / shigofumi : Command line client for ISDS

net-misc / smb4k : Advanced network neighborhood browser

net-misc / smbc : Text mode (ncurses) SMB network commander. Features: resume and UTF-8

net-misc / ucarp : Portable userland implementation of Common Address Redundancy Protocol (CARP)

net-misc / unison : Two-way cross-platform file synchronizer

net-misc / websocat : Command-line client for WebSockets, like netcat, with socat-like functions

net-misc / wget : Network utility to retrieve files from the WWW

net-misc / wput : Tiny program like wget, to upload files/whole directories via FTP

net-nds / 389-ds-base : 389 Directory Server (core libraries and daemons)

net-nds / gssproxy : Daemon to proxy GSSAPI context establishment and channel handling

net-nds / openldap : LDAP suite of application and development tools

net-nds / rpcbind : portmap replacement which supports RPC over various protocols

net-nds / tac_plus : An updated version of Cisco's TACACS+ server

net-news / newsboat : An RSS/Atom feed reader for text terminals

net-news / snownews : Command-line RSS feed reader

net-nntp / nzbget : A command-line based binary newsgrabber supporting .nzb files

net-nntp / tin : A threaded NNTP and spool based UseNet newsreader

net-p2p / airdcpp-webclient : Cross-platform Direct Connect client

net-p2p / amule : aMule, the all-platform eMule p2p client

net-p2p / arti : An implementation of Tor, in Rust.

net-p2p / dbhub : Hub software for Direct Connect, fork of opendchub

net-p2p / ktorrent : Powerful BitTorrent client based on KDE Frameworks

net-p2p / mktorrent : Simple command line utility to create BitTorrent metainfo files

net-p2p / qbittorrent : BitTorrent client in C++ and Qt

net-p2p / rtorrent : BitTorrent Client using libtorrent

net-p2p / transmission-remote-gtk : GTK+ client for management of the Transmission BitTorrent client, over HTTP RPC

net-print / cups : The Common Unix Printing System

net-print / libinklevel : A library to get the ink level of your printer

net-proxy / dante : A free socks4,5 and msproxy implementation

net-proxy / nutcracker : A fast, light-weight proxy for Memcached and Redis. (Twitter's Twemproxy)

net-proxy / shadowsocks-libev : A lightweight secured SOCKS5 proxy for embedded devices and low end boxes

net-proxy / tinyproxy : A lightweight HTTP/SSL proxy

net-proxy / tsocks : Transparent SOCKS v4 proxying library

net-voip / mumble : Mumble is an open source, low-latency, high quality voice chat software

net-voip / murmur : Mumble is an open source, low-latency, high quality voice chat software

net-vpn / strongswan : IPsec-based VPN solution, supporting IKEv1/IKEv2 and MOBIKE

net-vpn / vpncloud : High performance peer-to-peer mesh VPN

net-vpn / wireguard-modules : Simple yet fast and modern VPN that utilizes state-of-the-art cryptography

Enable verbose debug reporting in dmesg of various WireGuard peer and device information.

net-wireless / bluez : Bluetooth Tools and System Daemons for Linux

net-wireless / horst : Small 802.11 wireless LAN analyzer

net-wireless / spectools : Spectrum Analyzer for Meta-Geek Wi-Spy and GSG Ubertooth hardware

Build the raw output client for spectools. (for developers)

sci-astronomy / kstars : Desktop Planetarium

sci-astronomy / stellarium : 3D photo-realistic skies in real time

sci-biology / fasta : FASTA is a DNA and Protein sequence alignment software package

sci-biology / mrbayes : Bayesian Inference of Phylogeny

sci-calculators / keurocalc : Universal currency converter and calculator

sci-calculators / xsv : A fast CSV command line toolkit written in Rust

sci-chemistry / autodock_vina : Program for drug discovery, molecular docking and virtual screening

sci-electronics / geda : GPL Electronic Design Automation (gEDA):gaf core package

sci-electronics / ktechlab : IDE for microcontrollers and electronics

sci-electronics / magic : The VLSI design CAD tool

sci-electronics / ngspice : The Next Generation Spice (Electronic Circuit Simulator)

sci-electronics / systemc : A C++ based modeling platform for VLSI and system-level co-design

sci-geosciences / gpsd : GPS daemon and library for USB/serial GPS devices and GPS/mapping clients

sci-geosciences / merkaartor : Qt based map editor for the openstreetmap.org project

sci-libs / cgnslib : CFD General Notation System standard library

sci-libs / dealii : Solving partial differential equations with the finite element method

sci-libs / dlib : Numerical and networking C++ library

sci-libs / getdata : Reference implementation of the Dirfile, format for time-ordered binary data

sci-libs / hdf5 : General purpose library and file format for storing scientific data

sci-libs / hypre : Parallel matrix preconditioners library

sci-libs / libh2o : Library of routines for IF97 water & steam properties

sci-libs / libh2oxx : C++ bindings for libh2o

sci-libs / liborigin : Library for reading OriginLab OPJ project files

sci-libs / libsc : Support for parallel scientific applications

sci-libs / libticables2 : Library to handle different link cables for TI calculators

sci-libs / linux-gpib-modules : Kernel modules for GPIB (IEEE 488.2) hardware

sci-libs / m4ri : Method of four russian for inversion (M4RI)

sci-libs / m4rie : Fast dense matrix arithmetic over GF(2^e) for 2 <= e <= 16

sci-libs / mc : 2D/3D AFEM code for nonlinear geometric PDE

sci-libs / miopen : AMD's Machine Intelligence Library

sci-libs / o2scl : Object-oriented Scientific Computing Library

sci-libs / p4est : Scalable Algorithms for Parallel Adaptive Mesh Refinement on Forests of Octrees

sci-libs / punc : Portable Understructure for Numerical Computing

sci-libs / symengine : Fast symbolic manipulation library, written in C++

sci-libs / vtk : The Visualization Toolkit

sci-mathematics / coq : Proof assistant written in O'Caml

sci-mathematics / geomview : Interactive Geometry Viewer

sci-mathematics / lean : The Lean Theorem Prover

sci-mathematics / opensmt : Compact and open-source SMT-solver written in C++

sci-mathematics / petsc : Portable, Extensible Toolkit for Scientific Computation

sci-mathematics / rkward : IDE for the R-project

sci-mathematics / stp : Simple Theorem Prover, an efficient SMT solver for bitvectors

sci-mathematics / vampire : The Vampire Prover, theorem prover for first-order logic

sci-physics / geant : Toolkit for simulation of passage of particles through matter

sci-physics / root : C++ data analysis framework and interpreter from CERN

sci-visualization / kst : Fast real-time large-dataset viewing and plotting tool

sci-visualization / labplot : Scientific data analysis and visualisation based on KDE Frameworks

sys-apps / attr : Extended attributes tools

sys-apps / bat : cat(1) clone with syntax highlighting and Git integration

sys-apps / busybox : Utilities for rescue and embedded systems

sys-apps / checkpolicy : SELinux policy compiler

sys-apps / dbus : A message bus system, a simple way for applications to talk to each other

sys-apps / edac-utils : Userspace helper for Linux kernel EDAC drivers

sys-apps / exa : A modern replacement for 'ls' written in Rust

sys-apps / fakeroot : A fake root environment by means of LD_PRELOAD and SysV IPC (or TCP) trickery

sys-apps / fd : Alternative to find that provides sensible defaults for 80% of the use cases

sys-apps / hwloc : Displays the hardware topology in convenient formats

sys-apps / ipmi-fan-control : SuperMicro IPMI fan control daemon

sys-apps / kmod : library and tools for managing linux kernel modules

sys-apps / kmscon : KMS/DRM based virtual Console Emulator

sys-apps / lsd : An ls command with a lot of pretty colors and some other stuff.

sys-apps / netplug : Brings up/down ethernet ports automatically with cable detection

sys-apps / openrc : OpenRC manages the services, startup and shutdown of a host

sys-apps / pcmciautils : PCMCIA userspace utilities for Linux

sys-apps / pv : Pipe Viewer: a tool for monitoring the progress of data through a pipe

sys-apps / ripgrep : a search tool that combines the usability of ag with the raw speed of grep

sys-apps / ripgrep-all : Like ripgrep, but also search in PDFs, E-Books, Office documents, archives, etc.

sys-apps / uutils : GNU coreutils rewritten in Rust

sys-apps / zram-generator : Systemd unit generator for zram swap devices

sys-auth / elogind : The systemd project's logind, extracted to a standalone package

sys-auth / libnss-mysql : NSS MySQL Library

sys-auth / munge : An authentication service for creating and validating credentials

sys-auth / nss-pam-ldapd : NSS module for name lookups using LDAP

sys-auth / nss_ldap : NSS LDAP Module

sys-auth / pam_u2f : PAM module for FIDO2 and U2F keys

Enable debug messages using the pam logging macros.

sys-auth / pambase : PAM base configuration files

Enable debug information logging on syslog(3) for all the modules supporting this in the system authentication and system login stacks.

sys-auth / thinkfinger : Support for the UPEK/SGS Thomson fingerprint reader, common in Thinkpads

sys-auth / yubikey-personalization-gui : GUI for personalization of Yubico's YubiKey

sys-block / fwdl : Seagate Fibre-Channel disk firmware upgrade tool

sys-block / mbuffer : M(easuring)buffer is a replacement for buffer with additional functionality

sys-block / nbd : Userland client/server for kernel network block device

sys-block / open-iscsi : A performant, transport independent, multi-platform implementation of RFC3720

sys-block / open-isns : iSNS server and client for Linux

sys-block / parted : Create, destroy, resize, check, copy partitions and file systems

Enable debugging as encouraged by upstream: [The default configuration] includes --enable-debug (by default), which contains many assertions. Obviously, these "waste" space, but in the past, they have caught potentially dangerous bugs before they would have done damage, so we think it's worth it. Also, it means we get more bug reports ;)

sys-block / partitionmanager : Utility for management of disks, partitions and file systems

sys-boot / plymouth : Graphical boot animation (splash) and logger

sys-cluster / glusterfs : GlusterFS is a powerful network/cluster filesystem

sys-cluster / knem : High-Performance Intra-Node MPI Communication

sys-cluster / libqb : Library providing high performance logging, tracing, ipc, and poll

sys-cluster / ploop : openvz tool and a library to control ploop block devices

sys-cluster / pmix : The Process Management Interface (PMI) Exascale

sys-cluster / slurm : A Highly Scalable Resource Manager

sys-devel / clang : C language family frontend for LLVM

sys-devel / gcc : The GNU Compiler Collection

sys-devel / lld : The LLVM linker (link editor)

sys-devel / llvm : Low Level Virtual Machine

sys-devel / llvm-roc : Radeon Open Compute llvm,lld,clang

sys-devel / rust-std : Rust standard library, standalone (for crossdev)

sys-firmware / seabios : Open Source implementation of a 16-bit x86 BIOS

sys-firmware / vgabios : VGA BIOS implementation

sys-fs / bcachefs-tools : Tools for bcachefs

sys-fs / bindfs : FUSE filesystem for bind mounting with altered permissions

sys-fs / compsize : Utility to find btrfs compression type/ratio on a file or set of files

sys-fs / cryfs : Encrypted FUSE filesystem that conceals metadata

sys-fs / ext3grep : Recover deleted files on an ext3 file system

sys-fs / ext4magic : Tool for recovery of deleted or overwritten files on ext3/ext4 filesystems

sys-fs / lessfs : A high performance inline data deduplicating filesystem

sys-fs / lufs : User-mode filesystem implementation

sys-fs / mtpfs : A FUSE filesystem providing access to MTP devices

sys-fs / ntfs3g : Open source read-write NTFS driver that runs under FUSE

sys-fs / progsreiserfs : Library for accessing and manipulating reiserfs partitions

sys-fs / rar2fs : A FUSE based filesystem that can mount one or multiple RAR archive(s)

sys-fs / reiser4progs : reiser4progs: mkfs, fsck, etc...

sys-fs / sandboxfs : A virtual file system for sandboxing

sys-fs / squashfs-tools : tools to create and extract Squashfs filesystems

sys-fs / udisks : Daemon providing interfaces to work with storage devices

sys-fs / zfs : Userland utilities for ZFS Linux kernel module

sys-fs / zfs-kmod : Linux ZFS kernel module for sys-fs/zfs

sys-kernel / gentoo-kernel : Linux kernel built with Gentoo patches

sys-kernel / vanilla-kernel : Linux kernel built from vanilla upstream sources

sys-libs / compiler-rt : Compiler runtime library for clang (built-in part)

sys-libs / compiler-rt-sanitizers : Compiler runtime libraries for clang (sanitizers & xray)

sys-libs / freeipmi : Provides Remote-Console and System Management Software as per IPMI v1.5/2.0

sys-libs / glibc : GNU libc C library

When USE=hardened, allow fortify/stack violations to dump core (SIGABRT) and not kill self (SIGKILL)

sys-libs / gwenhywfar : Multi-platform helper library for other libraries

sys-libs / kpmcore : Library for managing partitions

sys-libs / libomp : OpenMP runtime library for LLVM/clang compiler

sys-libs / libunwind : Portable and efficient API to determine the call-chain of a program

sys-libs / llvm-libunwind : C++ runtime stack unwinder from LLVM

sys-libs / ncurses : Console display library

sys-libs / pam : Linux-PAM (Pluggable Authentication Modules)

sys-libs / pkgcraft : C library for pkgcraft

sys-process / below : An interactive tool to view and record historical system data

sys-process / bottom : A graphical process/system monitor with a customizable interface

sys-process / fcron : A command scheduler with extended capabilities over cron and anacron

Enable debug code and output. Since version 3.0.5 this will no longer force foreground execution, and fcron will be able to run as a service properly.

sys-process / htop : interactive process viewer

virtual / podofo-build : Virtual package for building against PoDoFo

www-apache / mod_perl : An embedded Perl interpreter for Apache2

www-apache / passenger : Passenger makes deployment of Ruby on Rails applications a breeze

www-apps / nextcloud-notify_push : Push daemon for Nextcloud clients

www-client / chromium : Open-source version of Google Chrome web browser

Enable DCHECK feature with severity configurable at runtime. Mostly intended for debugging and development, NOT RECOMMENDED for general use.

www-client / elinks : Advanced and well-established text-mode web browser

www-client / falkon : Cross-platform web browser using QtWebEngine

www-client / firefox : Firefox Web Browser

www-misc / litmus : WebDAV server protocol compliance test suite

www-servers / apache : The Apache Web Server

www-servers / monkeyd : A small, fast, and scalable web server

Enable lots of debugging info

www-servers / nginx : Robust, small and high performance http and reverse proxy server

www-servers / uwsgi : uWSGI server for Python web applications

x11-base / xorg-server : X.Org X servers

x11-drivers / xf86-input-mtrack : Xorg Driver for Multitouch Trackpads

x11-drivers / xf86-video-intel : X.Org driver for Intel cards

x11-drivers / xf86-video-openchrome : X.Org driver for VIA/S3G cards

x11-libs / cairo : A vector graphics library with cross-device output support

x11-libs / fltk : C++ user interface toolkit for X and OpenGL

x11-libs / fox : C++ Toolkit for developing Graphical User Interfaces easily and effectively

x11-libs / libcryptui : User interface components for OpenPGP

x11-libs / libfakekey : Helper library for the x11-misc/matchbox-keyboard package

x11-libs / libfm : Library for file management

x11-libs / libtinynotify : A lightweight implementation of Desktop Notification Spec

x11-libs / pango : Internationalized text layout and rendering library

x11-libs / snorenotify : Multi platform Qt notification framework

x11-libs / vte : Library providing a virtual terminal emulator widget

x11-libs / wxGTK : GTK version of wxWidgets, a cross-platform C++ GUI toolkit

x11-misc / albert : A fast and flexible keyboard launcher

Enable debugging informations

x11-misc / fbdesk : fluxbox-util application that creates and manage icons on your Fluxbox desktop

x11-misc / kronometer : Stopwatch application

x11-misc / lineak-defaultplugin : Mute/unmute and other macros for LINEAK

x11-misc / lineak-xosdplugin : Xosd plugin for LINEAK

x11-misc / lineakd : Linux support for Easy Access and Internet Keyboards

x11-misc / matchbox-keyboard : Matchbox-keyboard is an on screen 'virtual' or 'software' keyboard

x11-misc / pcmanfm : Fast lightweight tabbed filemanager

x11-misc / qcomicbook : Viewer for comic book archives containing jpeg/png images

x11-misc / stalonetray : System tray utility including support for KDE system tray icons

x11-misc / tint2 : Lightweight panel/taskbar for Linux

x11-misc / xfe : MS-Explorer-like minimalist file manager for X

x11-misc / xkbd : onscreen soft keyboard for X11

x11-misc / xlockmore : Just another screensaver application for X

x11-plugins / guifications : Guifications is a graphical notification plugin for pidgin

x11-plugins / pidgin-libnotify : pidgin-libnotify provides popups for pidgin via a libnotify interface

x11-plugins / pidgin-musictracker : A Pidgin now playing plugin to publicise the songs you are listening

x11-plugins / pidgin-sipe : Pidgin Plug-in SIPE (Sip Exchange Protocol)

x11-plugins / wmacpiload-ac : WMACPILoad based dockapp to monitor CPU temp and battery time on ACPI kernels

x11-terms / alacritty : GPU-accelerated terminal emulator

x11-terms / gnome-terminal : A terminal emulator for GNOME

x11-terms / mlterm : A multi-lingual terminal emulator

x11-terms / root-tail : Terminal to display (multiple) log files on the root window

x11-terms / wezterm : A GPU-accelerated cross-platform terminal emulator and multiplexer

x11-themes / gnustep-neos-theme : GNUstep theme closely following the original NeXT look and feel

x11-themes / gnustep-silver-theme : a GNUstep silver theme

x11-wm / blackbox : A small, fast, full-featured window manager for X

x11-wm / e16 : Enlightenment Window Manager (E16)

Build libtrip debugging library

x11-wm / fvwm : An extremely powerful ICCCM-compliant multiple virtual desktop window manager

x11-wm / fvwm3 : A multiple large virtual desktop window manager derived from fvwm

x11-wm / goomwwm : Get out of my way, Window Manager!

x11-wm / icewm : Ice Window Manager with Themes

x11-wm / jwm : Very fast and lightweight still powerful window manager for X

x11-wm / matwm2 : Simple EWMH compatible window manager with titlebars and frames

x11-wm / openbox : Standards compliant, fast, light-weight, extensible window manager

x11-wm / pekwm : A lightweight window manager initially based on aewm++

x11-wm / ratpoison : window manager without mouse dependency

x11-wm / subtle : A manual tiling window manager

xfce-base / libxfce4ui : Unified widget and session management libs for Xfce

xfce-base / xfconf : A configuration management system for Xfce

xfce-base / xfdesktop : Desktop manager for the Xfce desktop environment