I happened to deliver a workshop at OWASP Bay Area OWASP (San Francisco, CA) as part of Hacker Thursdays event. This 2-hour session will introduce burp suite with hands on exercises on extending Burp capabilities using extender APIs, in short writing burp plugins. We start with a quick recap on Burp Suite and then dive onto writing extensions using Java and Python languages. We will explore few application test cases with example and write working extensions in both languages.