httpx is a fast and multi-purpose HTTP toolkit that allows running multiple probes using the retryablehttp library.
dnsx is a fast and multi-purpose DNS toolkit allow to run multiple DNS queries of your choice with a list of user-supplied resolvers.
ScopeSentry-Cyberspace mapping, subdomain enumeration, port scanning, sensitive information discovery, vulnerability scanning, distributed nodes
Turbo Intruder is a Burp Suite extension for sending large numbers of HTTP requests and analyzing the results.
This tool generates gopher link for exploiting SSRF and gaining RCE in various servers
Fast and customizable vulnerability scanner based on simple YAML based DSL.