Vega

An open-source tool that scans the applications that are running on the web server and can provide information about what type of server it is, what it's running on, and whether it detects any sort of vulnerabilities that are present on that particular web application

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Vega-Scanner

Vega scans websites recursively, building an internal representation of the site in a tree-like structure comprised of entities known as "path state nodes", which can be directories, files, or files with POST or GET parameters