Yeah, go for it. Request your own service here. Please be aware I might take a while to develop them though. See Requests Page. for submissions. You can put in requests for any purpose, personal or commercial.
Grayscale is open source and MIT licensed. This means you can use it for any project - even commercial projects! Download it, customize it, and publish your website!
An example of where you can put an image of a project, or anything else, along with a description.
Another example of a project with its respective description. These sections work well responsively as well!