This is a flat file CMS I use when I'm building a site. It won't be for everything, but it's invaluable to me. I'm sharing by request. The demo does a great job of explaining the CMS itself, so there’s not much to write here other than go check it out. Skeleton flat file CMS If it picks up any steam at all I'll spend more time on it, including my db class, install packager, modules, more themes, etc. I'll keep an eye on the downloads, but if you find it useful make sure to comment on my blog and let me know.
Do you code all of this by your own? Wow. You might be an expert to do so. This CMS script totally suitable for any designer like me to install their client's CMS. Good job my friend.
The first draft was done by an ex-employee of mine but I've since redone every part of it. Thank you for your comments. You're exactly the type of developer/designer this CMS is targeted to. If you're building sites for clients with it, you should look into using it with Cushy CMS. The two work great together.