Looks nice, but I hope the documentation for the individual projects improves (it seems to be at the bare minimum at this moment). For example, I'd like to know what to look for when a freshly soldered project doesn't work. Or when it breaks. Also, I'd like to have a minimum explanation of how a circuit works. The circuit schematics should always be included.
Further, it would be nice if the website immediately showed the price for the components (or a range, for different resellers).
All great feature requests and will be implemented one day (if I don't get hit by a bus). Linking up the board preview with the parts list, to help soldering and debugging, has been on the roadmap for Kitspace for quite a while. Here is a badly collaged concept drawing of that idea: https://github.com/monostable/kitspace/blob/bf017e245ed92066...
If you click on the "repo" link for most (not all) projects you will be able to download schematics (the majority are done in KiCad).
Further, it would be nice if the website immediately showed the price for the components (or a range, for different resellers).