boost/libs/predef/meta/libraries.json

{
    "key": "predef",
    "name": "Predef",
    "authors": [
        "Rene Rivera"
    ],
    "description": "This library defines a set of compiler, architecture, operating system, library, and other version numbers from the information it can gather of C, C++, Objective C, and Objective C++ predefined macros or those defined in generally available headers.",
    "category": [
        "Miscellaneous"
    ],
    "maintainers": [
        "Rene Rivera <grafikrobot -at- gmail.com>"
    ]
}