Polygon and line clipping and offsetting library (C++, C#, Delphi)
The Clipper library performs clipping and offsetting for both lines and polygons. All four boolean clipping operations are supported - intersection, union, difference and exclusive-or. Polygons can be of any shape including self-intersecting polygons. 17 March 2016: Since it's been some time since the last update, some may be wondering if I no longer plan further updates. I do have plans for more updates but I also have a chronic health condition (not life threatening) that's set me back, and I don't really have a good idea when I'll restart development.
Free peer-reviewed portable C++ source libraries
Boost provides free portable peer-reviewed C++ libraries. The emphasis is on portable libraries which work well with the C++ Standard Library. See http://www.boost.org
This is a C++ logging library implementation which is accepted to Boost. It aims for extensibility and flexibility while moderately affecting user's application performance. Since being accepted, the library is developed and distributed as a part of Boost. Please, visit www.boost.org for more info.
Cross-platform C++ libraries with a network/internet focus.
NOTE: Current source code as well as bugs/patches are on GitHub: https://github.com/pocoproject/poco/ C++ class libraries for network-centric, portable applications, integrated perfectly with the C++ Standard Library. Includes network protocols (Sockets, HTTP, FTP, SMTP, POP3, etc.), SQL database access and XML parsing. Licensed under Boost license.
Dlib is a C++ toolkit containing machine learning algorithms and tools for creating complex software in C++ to solve real world problems.
Halite is an open-source BitTorrent client and is based on the excellent libtorrent library from Rasterbar Software. The remote control interface for Halite has been put on the back burner while the more pressing features that a bittorrent client needs.
C++ mock objects for Boost
Turtle is a C++ mock object library based on Boost with a focus on usability, simplicity and flexibility.
STXXL is an implementation of the C++ standard template library STL for external memory (out-of-core) computations, containers, and algorithms that can process huge volumes of data that only fit on disks.
Graphical wireless scanning for Linux
LinSSID is graphically and functionally similar to Inssider (Microsoft™ Windows®). It is written in C++ using Linux NL80211 tools, Qt5, and Qwt 6.1. LinSSID may be installed either by downloading source or binary from this site, or if you're using Debian/Ubuntu or one of its brethren, adding a ppa to your software sources and then installing it with your favorite application manager. The ppa is: deb http://ppa.launchpad.net/wseverin/ppa/ubuntu myversion main (substitute current version for 'myversion') Builds are available for amd64 and i386. Please report problems on the 'discussion' tab. Version 2.2 and above now built on Qt5 using version 6.1 of the Qwt library. Several small bugs have been fixed and there is now a status message in the top panel. As of version 2.9 the bandwidth of attach points is also reported and graphed. LinSSID is not bug-free. If you find one please report it on the discussion page and let's fix it.
The database access library for C++ programmers that provides the illusion of embedding SQL in regular C++ code, staying entirely within the C++ standard.
C++ wrapper for the OpenGL (Version 3 and higher) API
OGLplus is a open-source header-only library which implements a thin object-oriented facade over the OpenGL® (version 3 and higher) C-language API. It provides wrappers which automate resource and object management and make the use of OpenGL in C++ safer and easier.
This is easy way to browse all media in an only window
This is first media browser where you can play musics...videos..photos..in a multiple way in an only window....there is an another exception of the player that you can web browse at a time in the multiple player..so any one can enjoy this app in multiple ways..
A tool for copying video files from memory stick based camcorders to hard disk. Copies MOD movie files from SD(HC) card and renames the file extension to MPG. In addition the widescreen flag is detected in the MOI file and applied to the MPG file.
Contract Programming Library for C++
**** THIS LIBRARY WAS MOVED INTO Boost **** New location: https://github.com/boostorg/contract C++ Contract Programming (a.k.a. Design by Contract or DbC). All Eiffel features supported: subcontracting, postcondition old and result values, optional contract compilation, customizable action on assertion failure, block invariants, loop variants, etc. Plus virtual specifiers, concept checking, named parameters. See: http://contractpp.sourceforge.net
Error Trapping replacements fro C++ integer data types.
Arithmetic operations in C++ are NOT guaranteed to yield the correct mathematical results when applied to C++ integer data types. This library provides compatible replacements which trap anytime an erroneous operation is performed. Requires Boost Libraries keywords: safe integer, safe range
The OpenCL Kernel Compiler compiles OpenCL kernel files and presents any compilation errors in a form commonly used by "regular" C/C++ compilers. It is intended to be used as a supporting tool for application developers working with OpenCL. Version 0.3.0 adds additional features for saving compiled binaries and selecting platforms/devices.
client and server HTTP(S) library for Boost C++ developers
The motivation of pion is not to build yet another web server or web application framework, but to help provide basic HTTP(S) functionality to new or existing C++ applications. If you're working on a Boost C++ application and would just like to use HTTP to provide a simple user interface or interact with run-time data, then pion might be for you.
Implementation of cache conscious STL lists in Frias, L., Petit, J., and Roura, S. 2009. Lists revisited: Cache-conscious STL lists. J. Exp. Algorithmics 14 (Dec. 2009), 3.5-3.27. DOI= http://doi.acm.org/10.1145/1498698.1564505
Implementation of paralell partitioning algorithms achieving an optimal number of comparisons. See L. Frias and J. Petit. Parallel partition revisited. http://dx.doi.org/10.1007/978-3-540-68552-4_11 for further reference.
C++ library for working with OWL ontologies
Assorted projects. General-purpose libraries for Python, C++, Scala, bash, and others. Meta-programming tools. System utilities. UI components. Web APIs. Configuration files. Benchmarks. Programming competition entries. And much more.
A framework for simulating open quantum dynamics
C++QED is an application-programming framework for simulating open quantum dynamics in general. It has demonstrated the ability to simulate full Master equation of up to several thousand, and quantum trajectories of up to several hundred thousand dimensions. The basic idea is to allow users to build arbitrarily complex interacting quantum systems out of free subsystems and interactions (elements), and simulate their time evolution with a number of available time-evolution drivers. C++QEDv2 specifies a small grammar to describe composite quantum systems. Apart from providing a number of elements out of the box, there are tools which facilitate the implementation of new elements. These are being added continuously, as the need arises. The principal concept of the design of C++QEDv2 is that all information available at compile time should be processed as such, with the help of TMP. The framework is very sensitive to performance both in computer resources and coding/design.
Runge is an Interactive Solver for Systems of Differential Equations
Runge is an Interactive Solver for Systems of Ordinary Differential Equations. It solves initial value problem (aka Cauchy problem). Few advantages Runge provides: It's fast. It utilizes BLAS and LAPACK libraries optimized for modern multi-core processors. It's interactive. It allows you to start a solution by mouse click on a plane. It's precise. It uses Runge Rule to adjust step length to satisfy required precision on each step. It's effective. When it needs to compute derivatives (Jacobian matrix, for example) it does that analytically, i.e. without using numerical methods. It's portable. It works on Windows and Linux 32 and 64 bit and Mac OS X 64 bit. It's open. It allows you to implement and embed your own algorithms (aka "solvers"). It's easy to use. It allows to export results to MS Excel and MATLAB. It's multilingual. It currently supports Englis and Russian languages. It's free. It's distributed under the Boost Software License.
C++ Dependency Injection
Wallaroo is a dependency injection library for C++. With wallaroo you can easily separate the object graph from the class implementation. You can create objects and wiring them using strings, so that you can load the "object graph" from a configuration file.