Author here, here to answer any questions. This project is part of the output of my sabbatical. I decided to work on something a bit more theoretical, and close

Author here, here to answer any questions. This project is part of the output of my sabbatical. I decided to work on something a bit more theoretical, and close to my heart, after spending considerable time on a successful B2B SaaS venture (buy-out by my partner). As it says on the website: "The aim of the project is to improve the tools for constructing ever-changing computer programs by putting the changes themselves central in the programming experience." The idea is: if something is a large part of the problem domain, we better make it part of the solution as well. The results are promising, that is: not ready for production yet by a long shot... but the kinds of things that I expected to work well in the "change as a primitive" world actually seem to work well.