ProcessWire is an open source content management system (CMS) and web application framework aimed at the needs of designers, developers and their clients. ProcessWire gives you more control over your fields, templates and markup than other platforms, and provides a powerful template system that works the way you do. Not to mention, ProcessWire's API makes working with your content easy and enjoyable. Managing and developing a site in ProcessWire is shockingly simple compared to what you may be used to.