Sikuli
Sikuli is an open source graphical user interface (GUI) automation and testing tool. It can identify and control GUI components by matching images of them, enabling test automation without needing access to the application's source code.
gui-testing
image-recognition
automation
Sikuli: Open Source GUI Automation Tool
Sikuli is an open source graphical user interface (GUI) automation and testing tool, allowing test automation without needing access to the application's source code.
What is Sikuli?
Sikuli is an open source test automation tool that can automate anything you see on the screen. It uses image recognition to identify and control graphical user interface (GUI) components. This allows you to automate GUI testing without needing access to an application's source code.
Here are some key capabilities of Sikuli:
- Automates across multiple platforms (Windows, Mac, Unix) using the same test scripts
- Identifies GUI components by matching images of them
- Can perform actions like click, double-click, hover, type text etc. on matched images
- Supports integration with Selenium and other tools for broader test automation
- Programmable using Python or Jython scripting with IDE for writing test scripts
- Free and open source tool with active developer community
Sikuli is useful for testing, automation and integration scenarios where accessing an app's code is not possible. Its visual approach allows testers to create automated test scripts even if they don't have programming expertise. It scales well across various interfaces and form factors. Overall an easy to use, visual and flexible library for GUI test automation.
Sikuli Features
Features
- Image-based GUI automation
- Cross-platform support (Windows, Mac, Linux)
- Support for major languages like Python, Java, JavaScript, Ruby
- Image matching to identify and interact with GUI components
- Recording and playback of user interactions
- Visual debugging with screenshots
- Integration with major test frameworks like JUnit and TestNG
Pricing
- Open Source
Pros
No need to deal with source code of application
Tests can be created using visual drag-and-drop
Tests are resilient to GUI changes
Simplifies test automation for graphical apps
Reusable image assets make tests robust
Support for multiple languages for test scripting
Cons
Test maintenance overhead due to reliance on image assets
Brittle image matching can cause flaky tests
Limited built-in reporting capabilities
Steep learning curve for image-based testing
Not optimized for web or mobile app testing
Official Links
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