This document summarizes two open source automation tools - Selenium and Sikuli. Selenium allows automating tests on browsers and mobile apps and supports many programming languages. It finds elements and simulates user interactions. Sikuli uses image recognition to automate applications and supports actions like clicking, typing. It finds and interacts with elements based on screenshots. The document provides information on their features, APIs, and examples of how to use them for test automation. A demo will also be given on using these tools.