CopyQ is an advanced clipboard manager written in Qt that comes with some fancy features, image support, editable history, command line support, keyboard shortcuts and more. Read more hot
Katapult is a KDE application that provides you with faster and easier access to your applications, bookmarks, and more. It is plugin-based and can launch anything it has a plugin for. Read more hot
Kazam Screencaster is a screencasting program created with design in mind. Read more hot
a2psfrontend is a frontend to the command-line tool a2ps. This tool converts text files into postcript (e.g. for saving or printing), giving tons of options about the layout.
agedu is a utility for tracking down wasted disk space. It correlates disk usage with last-access times to identify large and disused data. Read more
creates, modifies, and checks files that are understood by BibTeX, and provides a graphical interface for all these operations
a simple and powerful application launcher. It is composed in 2 parts: the application launcher itself and a good looking easy to use editor
Arnic is an application launcher, in the style of Quicksilver. It's written in Python, so it's easy to add new items and actions. The plugins that come with the software are only for *nix, but there's nothing about the code that precludes plugins for Win32 or even OS X.
Baobab is a C/gtk+ application to analyse directory trees in any Gnome environment. Baobab can easily scan either the whole filesystem tree, or a specific user-requested directory branch (local or remote). It also includes a complete file-search functionality and auto-detects in real-time any changes made to your home directory as far as any mounted/unmounted device. Read more
Barbarella is a user-configurable buttonbar intended to provide single-click access to applications and commands for simple Linux GUIs such as fluxbox.
Bashrun is a simple application launcher for X11. It runs a bash session within a small xterm window, thus conveniently providing all the common bash features like readline, tab completion, and history. Read more
bbcpufreq is a slit application for the blackbox window manager acting as a gui-frontend for cpufreqd.
BBrun is a run utility for BlackBox which can be run in the slit
or in withdrawn mode so that it can be bound to a keystroke from bbkeys.
BeeDiff is a graphical file comparator. It compares two text files and highlights differences in colors.
blahps is a process viewer or task manager that aims to be useful in situations where other task managers are not. As an example, it keeps track of processes which have died so you can see them _after_ they are gone. It also has filtering.
Cardapio is a lean application menu and launcher for Gnome.
Catfish is a handy file searching tool for linux and unix. Basically it is a frontend for different search engines (daemons) which provides a unified interface. The interface is intentionally lightweight and simple, using only GTK+ 2. You can configure it to your needs by using several command line options.
CD-Rom Control for Linux
an X-Windows GUI for controlling the CD-Rom drive written in Tcl/Tk
Charmap is a powerful character map. It works on Unix-like operating systems with the GNUstep installed. Charmap's power lies not just in simply helping to pick characters, but also its display of substantial Unicode data about each character, such as the Unicode name, alias, canonical decomposition, Unicode category, and various representations. With all this, linguaphiles and software developers alike will find Charmap a useful tool.
Clickity is a tray-icon program written in Python for simulating mouse clicks and drags that are difficult to perform because of limited hand use or limited pointing hardware.
ClipIt is a lightweight fully featured GTK+ clipboard manager. It was forked from Parcellite, adding additional features and bugfixes to the project. Read more
This application helps you locate and remove software packages you may no longer need. It also suggests configuration changes that may be beneficial. Read more
COnfigurator for Gnome
for editing advanced GNOME settings in an easy way. The backend uses gconf and XML descriptions, but all the user will see is a (somewhat) nice GUI
Crauti, is a Tree Organized Object Container written in Python for the Gnome desktop. From the user's point of view it's a place where to drop files that needs to be "at hand", it's similar to the nautilus side's bar tree.
Desktop Data Manager
Desktop Data Manager is a Clipboard Manager for GNOME similar to Klipper for KDE. With DDM it is possible to display different types of content like text or images.
diascriptlauncher is a plugin that allows you to launch a customizable list of shell scripts from Dia.
Diffuse is a graphical tool for comparing and merging text files. Diffuse is able to compare an arbitrary number of files side-by-side and gives the user the ability to manually correct line-matching and to edit the files directly.
Diodon is a simple clipboard manager for GNOME with application indicator support. Read more
a graphical tool to display the differences(a la diff) between files in directories. Given two or more directory trees, dirdiff will display the differences between them in various glorious colors. It provides merging and the creation of patches
Disk Usage Viewer
Disk Usage Viewer lets you see the disk usage of your folders and files to help you clean up your drive.
Docky is a frontend for GNOME Do (Do) that introduces an entirely new way to interact with Do. Docky helps Do become more directly involved with your desktop by providing a persistent mouse based Dock interface while remaining true to Do's keyboard only interaction. Read more
an unuseful gtk app that allow browsing through 'ls -lR' files
Dox is a graphical documentation browser for Unix/X11.
driveplugger is a removable storage manager that safely puts control into the hands of the user. It makes devices such as USB drives, CDROMs, or any other removable media easy to use.
Droper is a Qt4 GPLv3 open source cross-platform application which helps Dropbox users access and modify their synced files and folders.
drun is a GTK run dialog box with tab completion and a simple UI. It supports common features as well as history, files, directories, URLs, and spelling correction.
DupeFinder is a simple application for locating, moving, renaming and deleting duplicate files in a directory structure.
DuTree is a tool that helps you keep track of which directories and files are hogging space.
draws an interactive visualization of disk usage, with display area proportional to disk space. The map may be based on directory hierarchy, uid of owner, tail of filename (.c, .mp3, etc.), or number of days since last access or modification
Earth allows you to find files across a large network of machines and track disk usage in real time.
Eiciel is a graphical tool to manipulate POSIX ACLs and extended user attributes for the GNOME environment. It integrates nicely into the Nautilus file manager but also features a standalone application.
a generic media searching/playing Gnome applet. It allows one to easily and quickly open files from an archive using simple search strings
Eventman is a lightweight eventlist manager.
FancyLauncher is a program launcher with many customizable features.
fehlstart is a simple application launcher.
Filelight creates an interactive map of concentric segmented-rings that represent the sizes of files and directories on your computer. Read more
Find 'Em All
FindEmAll is another graphical find-and-grep tool. The user interface is inspired by XFCE-3's XFglob and Efinder, which is part of the Equinox desktop environment.
Find++ is a small but very useful tool to find files on your system.
findwild is (yet another) utility program to search for files. It works quite differently from other file search programs you have seen.
fldiff is a graphical diff program that shows the differences between two files or a file and a CVS or Subversion repository. It is inspired by xxdiff, which originally was a Motif program but has since migrated to Qt.