And because the preview doesn’t include what it most relevant here, pasting that for good measure too:
I’ve also recently discovered Snipe-IT which is a powerful open source web designed for IT asset management, but I don’t see why it couldn’t be used for any other type of assets too. Think it could well work well for a Library of Things (that’s kinda sorta what asset management stuff is - think checking out laptops, projects etc at Universities etc):