AdaptCMS is a PHP content management system powered by cakePHP that features a powerful plugin/theme system, complete article management with custom fields/template system and many other features, along with a fully responsive design. All these tools make it easy to create the content website you want to without the hassle. It uses Bootstrap to ensure a pleasant experience whether you are on a desktop or a mobile phone. Asset management allows easy editing inside the CMS to adjust the styling if you wish. Custom fields have many more options, from simple text inputs to dropdowns with adjustable dropdown options. Full category management is included, as well as being able to link articles to one another no matter what category they are in.
I, Librarian is a PDF manager or PDF organizer that allows individual researchers or a group of researchers to create an annotated collection of PDF articles. Users may build the virtual library collaboratively, thus sharing the workload of literature mining. It enables smart browsing and fast searching in reference data and PDF files, and includes an advanced tool for mining scientific literature from PubMed, PubMed Central, NASA ADS, arXiv, IEEE Xplore, and HighWire Press.