anchor.diff:  Compile-time checked access to databases using C++ templates.
   
   
  -=== User Interface
  -
  -http://api.kde.org/frameworks-api/frameworks5-apidocs/kguiaddons/html/::
  -Utilities for graphical user interfaces in the areas of colors, fonts, text,
  -images, keyboard input.
  -
  -http://api.kde.org/frameworks-api/frameworks5-apidocs/kitemmodels/html/::
  -A set of extra item models for the model-view framework.
  -
  -http://api.kde.org/frameworks-api/frameworks5-apidocs/kitemviews/html/::
  -Includes a set of views, which can be used with item models. It includes views
  -for categorizing lists and to add search filters to flat and hierarchical lists.
  -
  -http://api.kde.org/frameworks-api/frameworks5-apidocs/kwidgetsaddons/html/::
  -Action classes that can be added to toolbars or menus, a wide range of widgets
  -for selecting characters, fonts, colors, actions, dates and times, or MIME
  -types, as well as platform-aware dialogs for configuration pages, message boxes,
  -and password requests.
  -
  -https://github.com/mikemcquaid/Qocoa::
  -Wrappers for OS X Cocoa widgets. {MIT}
  -
  -https://github.com/shadone/qtmacgoodies::
  -Additional widgets/objects to make applications look more native on Mac OS X,
  -like `MacPreferencesWindow`, `MacStandardIcon` or `MacWindow`.
  -
  -https://github.com/cybercatalyst/qtsystemtrayiconmac::
  -Extended QSystemTrayIcon for Mac OS X.
  +=== Event loop dispatchers
  +
  +https://github.com/sjinks/qt_eventdispatcher_epoll::
  +epoll-based event dispatcher
  +
  +https://github.com/connectedtable/qeventdispatcher_epoll::
  +epoll event dispatcher
  +
  +https://github.com/sjinks/qt_eventdispatcher_libevent::
  +libevent-based event dispatcher
  +
  +https://github.com/sjinks/qt_eventdispatcher_libev::
  +libev-based event dispatcher
  +
  +https://github.com/svalaskevicius/qt-event-dispatcher-libuv::
  +libuv event dispatcher
  +
  +
  +=== File formats
  +
  +http://api.kde.org/frameworks-api/frameworks5-apidocs/karchive/html/::
  +Provides classes for easy reading, creation and manipulation of "archive"
  +formats like ZIP and TAR. It also provides transparent compression and
  +decompression of data, like the GZip format, via a subclass of QIODevice.
  +
  +https://github.com/flavio/qjson::
  +Library that maps JSON data to QVariant objects. Supports Qt 4.
  +
  +https://github.com/gaudecker/qt-json::
  +A simple class for parsing JSON data into a QVariant hierarchy and vice versa.
  +Supports Qt 4.
   
   
   === Gaming
  
positive.code: limits.
  
  
  === Network protocols and web services
  
  http://api.kde.org/frameworks-api/frameworks5-apidocs/kdnssd/html/::
  Library for handling the DNS-based Service Discovery Protocol (DNS-SD), the
  layer of Zeroconf that allows network services, such as printers, to be
  discovered without any user intervention or centralized infrastructure.
  
  https://github.com/wiedi/libmaia::
  XML-RPC library.
  
  
  === Hardware detection and interaction
  
  http://api.kde.org/frameworks-api/frameworks5-apidocs/bluez-qt/html/::
  BluezQt is a library for communication with the BlueZ system and session
  daemons.
  
  http://api.kde.org/frameworks-api/frameworks5-apidocs/solid/html/::
  A device integration framework. It provides a way of querying and
  interacting with hardware independently of the underlying operating system.
  It provides the following features for application developers: Hardware
  Discovery, Power Management, and Network Management.
  
  
  === Other programming languages
  
  https://github.com/seanchas116/libqmlbind::
  A C library for easily creating QML bindings for other languages by exporting
  objects to QML. In use in `ruby-qml`.
  
  http://www.riverbankcomputing.com/software/pyqt/::
  A set of Python 2 and Python 3 bindings for Qt and runs on all platforms
  supported by Qt including Windows, OS X and Linux. PyQt5 supports Qt 5.
  
  http://thp.io/2011/pyotherside/::
  Asynchronous Python 3 Bindings for Qt 5. This is a QML Plugin that provides
  access to a Python 3 interpreter from QML.
  
  https://wiki.qt.io/Category:LanguageBindings::PySide::
  Provides LGPL-licensed Python bindings for Qt. It also includes a complete
  toolchain for rapidly generating bindings for any Qt-based C++ class
  hierarchy.
  
  http://seanchas116.github.io/ruby-qml/::
  Bindings between Ruby and QML. Enables you to write Qt Quick GUIs in Ruby.
  
  https://github.com/trollixx/node.qml::
  Node.js compatibility layer to QML applications. Potentially, QML applications
  should be able to use majority of Node.js libraries.
  
  
  === Miscellany
  
negative.code: of type double.
  
  
  === Hardware detection and interaction
  
  http://api.kde.org/frameworks-api/frameworks5-apidocs/bluez-qt/html/::
  BluezQt is a library for communication with the BlueZ system and session
  daemons.
  
  http://api.kde.org/frameworks-api/frameworks5-apidocs/solid/html/::
  A device integration framework. It provides a way of querying and
  interacting with hardware independently of the underlying operating system.
  It provides the following features for application developers: Hardware
  Discovery, Power Management, and Network Management.
  
  
  === Inter process communication
  
  
  === Multimedia
  