Take it like a gift
goreplay
Capture and replay live HTTP traffic in order to continuously test your system with real data.
GTFOBins
Unix binaries that can be used to bypass local security restrictions in misconfigured systems.
HTTP Request Smuggler
Extension for Burp Suite designed to help you launch HTTP Request Smuggling attacks.
gaussrf
Fetch known URLs from several sources and Filter Urls With OpenRedirection or SSRF Parameters.