nUberSoft is a small in-the-works framework Library for PHP. It is a mix of old and new due to it's long development timeframe. Documentation is not as robust as it should be. The majority of this framework will work for non-Linux-based systems, but it is not tested and some security (.htaccess) are not read by Win servers.
TeamCal Pro is a legacy web application of a day-based calendar. It's generic purpose is the absence management of project teams, more precisely of their members.
uaDetect is a lightweight for detecting mobile devices. It uses the User-Agent string combined with specific HTTP headers to detect the mobile environment.
Magento 2 Product Allocation extension allows the to admin manage all products in an order, making sure that products can only be moved to cart if sufficient allocation is available.