is a powerful automation suite used primarily for web testing and data scraping. While the core engine is robust, its true versatility lies in its Plugin System . Plugins allow developers to extend the software's functionality beyond its native capabilities without modifying the core source code. The Role of Plugins in OpenBullet 2

Installing a plugin is straightforward but requires a restart of the application:

After a restart, the new "Addition" block should be available under the "OB2TestPlugin > Blocks > Calculator" category tree in the Stacker, ready to be used in automation configs.