Columba is a free web UI test tool developed by HuntBao. It is designed to automate web UI testing and comes with built-in support for Jasmine, a popular testing framework.

With Columba, developers can easily create and run automated tests for their web applications. The tool provides a user-friendly interface that allows users to define test cases, execute them, and view the results. It supports various actions such as clicking buttons, filling out forms, and validating elements on the page.

One of the key features of Columba is its integration with Jasmine. Developers can write test scripts using the Jasmine syntax and Columba will execute them automatically. This makes it easy to write and maintain test scripts, ensuring that the web application functions as expected.

Overall, Columba is a valuable tool for developers who want to automate their web UI testing. It simplifies the process and provides a seamless integration with Jasmine, making it an efficient choice for testing web applications.