Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.
projectdiscovery/nuclei is engineered as a server, cloud service, or developer package. It is primarily deployed via Docker containers or package managers rather than a single desktop executable.