ProcessWire is a free PHP5 content management system and framework (open
source CMS/CMF) built to save you time and work the way you do. Stop
trying to bend other open source CMS platforms to your will –
ProcessWire gives simpler and stronger control over your pages, fields,
templates and markup at any scale. And it provides a powerful template
system that works the way you already do. ProcessWire’s jQuery-inspired
API makes working with your content easy and enjoyable. Managing and
developing a site in ProcessWire is shockingly simple–and fun–compared
to what you may be used to.
https://github.com/ryancramerdesign/ProcessWire/archive/master.zip
Highly capable on sites big and small
Here are a few examples of sites running ProcessWire. Have a look at what it can do:- CMS Critic
- Milktop
- University of Washington
- The Omnia
- Houghton Academy
- Agency PJA
- Züblin
- Villas of Distinction
- TripSite
- Lukio
- And more
https://github.com/ryancramerdesign/ProcessWire/archive/master.zip