About | FAQ | Backlog
Open Source projects, categorized.
add filters by typing...
...or clicking
.net 2d 3d administration analysis apache api application audio automation blog browser build build-tools business c c# chat client clustering code code-generators coding compiler console cross-platform database debian design desktop development distributed documentation download dynamic-content editor editors education email embedded emulator engine enterprise entertainment file-sharing filesystem finance firefox flash framework freebsd game gamedev gaming gnome graphics gtk gtk+ gui hibernate html http ide image irc java kde language library linux logging mac macosx mac-os-x management mathematics media metadata middleware monitoring mp3 multimedia multi-platform multiplayer music mysql network networking objective-c object-oriented opengl os osx p2p parser performance perl photo php plugin portable posix postgresql programming project-management python qt qt4 rss ruby science scm script scripting sdl search security server shell simulation software-development sound source sql sqlite statistics subversion sysadmin system systems-administration technology test testing toolkit ui unit-testing unix utilities version-control video viewer visualization voip web win32 windows www x11 xml xslt
GCC, the GNU Compiler Collection
[2157 users on Ohloh]
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).
GNU Core Utilities
[1286 users on Ohloh]
Tags: unix utilities gnu c++ core tools shell console
The GNU Core Utilities are the basic file, shell and text manipulation utilities of the GNU Operating System.
GNU Libtool
[247 users on Ohloh]
GNU Libtool hides the complexity of using shared libraries behind a consistent, portable interface. GNU Libtool ships with GNU libltdl, which hides the complexity of loading dynamic runtime libraries (modules) behind a consistent, portable interface.
[241 users on Ohloh]
Filesystem in Userspace is a simple interface for userspace programs to export a virtual filesystem to the Linux kernel. It also aims to provide a secure method for non privileged users to create and mount their own filesystem implementations.
Boost C++ Libraries
[217 users on Ohloh]
Boost was begun by members of the ISO C++ Standard committee Library Working Group to provide free peer-reviewed portable libraries to the C++ community. An additional objective is to establish "existing practice" and provide reference implementations so that the Boost libraries are suitable for eventual standardization.

Components successfully moved into draft ISO Standard C++09 include shared_ptr, regular expressions, function wrappers and binders.

[154 users on Ohloh]
KTorrent is a light and full-featured bittorrent program. It supports:
- ĀµTorrent compatible peer exchange
- Zeroconf extension to find peers on the local network
- WebGUI plugin
- RSS plugin
- Grouping feature to put torrents into groups
- UDP Trackers
- Port forwarding with UPnP
- IP blocking plugin
- Importing of partially or fully downloaded files
KDevelop IDE
[107 users on Ohloh]
The KDevelop project was founded in 1998 to build up an easy to use IDE (Integrated Development Environment) for KDE. Since then, the KDevelop IDE is publicly available under the GPL and supports many programming languages.
[78 users on Ohloh]
KOffice is a free, integrated office suite for KDE, the K Desktop Environment. KOffice applications uses OpenDocument as their native file format when possible. The suite is released separately from KDE.

The KOffice suite includes the following applications:
- KWord - A frame-based word processor
- KSpread - A powerful spreadsheet application
- KPresenter - A full-featured presentation program
- Kexi - An environment for creating data...

gThumb image viewer and browser
[74 users on Ohloh]
gThumb is an image viewer written for the GNOME environment. It lets you browse your hard disk, showing you thumbnails of image files. It also lets you view single files (including GIF animations), organize images in catalogs, print images, view slideshows, set your desktop background, and more. gThumb also supports Nautilus thumbnails.
[43 users on Ohloh]
SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages. SWIG is primarily used with common scripting languages such as Perl, PHP, Python, Tcl/Tk, and Ruby, however the list of supported languages also includes non-scripting languages such as C#, Common Lisp (CLISP, Allegro CL, UFFI), Java, Modula-3, and OCAML. Also several interpreted and compiled Scheme implementations (Guile, MzScheme, Chicken) are supported. SWIG is m...
[37 users on Ohloh]
monit is a utility for managing and monitoring, processes, files, directories and devices on a UNIX system. monit conducts automatic maintenance and repair and can execute meaningful causal actions in error situations.
SoX - Sound eXchange
[36 users on Ohloh]
SoX is the Swiss Army knife of sound processing tools. It converts audio files among various standard audio file formats and can apply different effects and filters to the audio data.
CLISP - an ANSI Common Lisp
[34 users on Ohloh]
GNU CLISP is an ANSI Common Lisp implementation with an interpreter, compiler, debugger, object system (CLOS, MOP), sockets, fast bignums, arbitrary precision floats, and foreign language interface which runs on most UNIXes and Win32.
DDD - Data Display Debugger
[34 users on Ohloh]
GNU DDD, the Data Display Debugger, is a GUI to command-line debuggers like GDB, DBX, JDB, XDB, Ladebug, WDB, the Perl debugger, or the Python debugger. It provides a graphical data display where complex data structures can be explored incrementally and interactively.
[31 users on Ohloh]
Bacula is a set of programs that allow you to manage the backup, recovery, and verification of computer data across a network of different computers. It is based on a client/server architecture and is efficient and relatively easy to use, while offering many advanced storage management features that make it easy to find and recover lost or damaged files.
[31 users on Ohloh]
Kino is a non-linear DV (digital video) editor for GNU/Linux. It features integration with IEEE-1394 for capture, VTR control, and recording back to the camera. It captures video to disk in RawDV and AVI format, in both type-1 DV and type-2 DV (separate audio stream) encodings. You can load multiple video clips, cut and paste portions of video/audio, and save to an edit decision list (SMIL XML format). Most edit and navigation commands are mapped to equivalent vi key commands. Also, Kino can loa...
[27 users on Ohloh]
Hugin is a toolkit for stitching photographs and assembling panoramas, together with an easy to use graphical front end.
Anjuta DevStudio
[22 users on Ohloh]
Anjuta is a versatile Integrated Development Environment (IDE) for C and C++ in GNU/Linux. It has been written for GTK/GNOME, and features a number of advanced programming facilities. These include project management, application wizards, an onboard interactive debugger, and a powerful source editor with source browsing and syntax highlighting.
[20 users on Ohloh]
Ettercap is a network sniffer/interceptor/logger for ethernet LANs. It supports active and passive dissection of many protocols (even ciphered ones, like SSH and HTTPS). Data injection in an established connection and filtering on the fly is also possible, keeping the connection synchronized. Many sniffing modes were implemented to give you a powerful and complete sniffing suite. Plugins are supported. It has the ability to check whether you are in a switched LAN or not, and to use OS fingerprin...
[19 users on Ohloh]
KVIrc is a free portable IRC client based on the excellent Qt GUI toolkit. KVIrc is being written by Szymon Stefanek and the KVIrc Development Team with the contribution of many IRC addicted developers around the world.