<h2><a href="https://kohanaframework.org">Kohana</a></h2>

<p>Kohana is an elegant HMVC PHP5 framework that provides a rich set of

components for building web applications.  It requires very little

configuration, fully supports UTF-8 and I18N, and provides many of the

tools that a developer needs within a highly flexible system. The

integrated class auto-loading, cascading filesystem, highly consistent

API, and easy integration with vendor libraries make it viable for any

project, large or small.</p>

<h2><a href="http://libbraille.org/">Libbraille</a></h2>

<p>Libbraille is a computer shared library which makes it possible to

easily develop software for Braille displays. It provides a simple API

to write text on the display, directly draw dots, or get the value of

keys pressed on the Braille keyboard. Libbraille supports a wide range

of Braille displays with a serial or USB connection and can

auto-detect most of them. Libbraille supports the terminals of the

following manufacturers: Alva, Baum, Blazie Engineering, EuroBraille,

HandyTech, Hermes, ONCE, Papenmeier, Pulse Data, TechniBraille and

Tieman.</p>

<h2><a href="https://www.luxcorerender.org/">LuxCoreRender</a></h2>

<img class="project-logo" src="../../img/projects/luxrender.png" alt="" />

<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">

<input type="hidden" name="cmd" value="_s-xclick">

<input type="hidden" name="hosted_button_id" value="XJ8BBKSGLVFCL">

<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif" name="submit" alt="Donate to LuxCoreRender via PayPal">

</form>

<p>LuxCoreRender is a physically based and unbiased rendering engine. Based on

state of the art algorithms, LuxCoreRender simulates the flow of light

according to physical equations, thus producing realistic images of

photographic quality.</p>

<h2><a href="http://www.openchange.org/">OpenChange</a></h2>

<p>OpenChange aims to provide a portable Open Source implementation of

  Microsoft Exchange Server and Exchange protocols.  Exchange is a

  groupware server designed to work with Microsoft Outlook, and providing

  features such as a messaging server, shared calendars, contact

  databases, public folders, notes and tasks.</p>