-ZAP-
The Zed Attack Proxy (ZAP) is one of the world’s most popular free security tools and is actively maintained by hundreds of international volunteers*. It can help you automatically find security vulnerabilities in your web applications while you are developing and testing your applications. Its also a great tool for experienced pentesters to use for manual security testing.
Website: https://www.zaproxy.org/ GitHub: https://github.com/zaproxy/zaproxy