Keep your company's products or client projects in one structured workspace.
Three levels, each answering a different question. A workspace says whose this is — a product, a department, a client. A project says what you are working on. A repository says what it is built from. Fifteen repositories in one flat list is not a structure; this is what lets you say "these four are billing" and hand somebody the right part.
Create a workspace for a product, a department or a client.
Add a project inside it for the thing you are working on.
Connect the repositories that project is built from.
Open a repository to have it read, and use the project's Documents and Work tabs from there.
The three levels are fixed: nothing nests deeper, there are no tags or labels, and a repository belongs to one project at a time. GitMir reads one repository at a time, so an answer covers one repository rather than a whole project — the project groups them for people, not for the reading. How many workspaces, projects and repositories you get depends on your plan.
Three models are published in full and open without an account. Ask one of them the question this page is about.