People have suggested that I put the engine behind a web service. I don't personally have strong web skills, but I could learn / find collaborators. The thing

People have suggested that I put the engine behind a web service. I don't personally have strong web skills, but I could learn / find collaborators. The thing that I'm most interested in is building diff for things which haven't had very good diff before - CAD files, schematics, spreadsheets, etc. For each data format, you need a different set of diff tools. I've built a grab-bag of diff algorithms for diffing different kinds of data (the Simulink diff in particular is a showcase of the different kinds of data DiffPlug can work with). My goal is to release this grab-bag so that people can build their own tools on top of it, but I also have several tools in particular that I want to build.