I have been working in PHP for almost 10 years and I have 7 years of experience in different MVC based frameworks. When I first started working in MVC, I wrote a simple MVC based framework for my own knowledge and learning. Recently I improved the code and published it on the Github. It still have a lot of area for improvements, which I am thinking to do in my spare time.
You can view the code at https://github.com/awahid101/mist and let me know about your thoughts.
Please note the code is not at the final stage. I am trying to find a suitable time to comment the code and improve the quality.