Create your own decision projects.
Express rules, goals, and constraints in familiar business-friendly tables.
Free 30-day evaluation
Build and run your own decision services.
Download a fully functional OpenRules Decision Manager and explore the complete platform on your own projects or the included examples.
Sign up with your email, confirm it, and download the evaluation package for your operating system.
What you can evaluate
Start from working examples.
Execute the included decision projects and use them as a foundation for your own services.
Choose cloud or on-premises.
Package and deploy decision services in the environment that fits your architecture.
Use your preferred interface.
Invoke decision services through JSON, XML, Java, and other supported integration options.
You may also download for free more examples of decision models.
To use optimization decision models, download and install Rule Solver.
To use machine learning-based decision models, download and install Rule Learner.
From signup to first decision
Get started in four clear steps.
The download includes documentation and sample projects so you can move directly from installation to a working decision.
- 01
Sign up
Register with your email and confirm your address.
- 02
Download
Choose the ZIP package for Windows or the TAR.GZ package for macOS or Linux.
- 03
Install
Unpack the archive. Open the folder “openrules.config” and double-click on “install.bat” (or run “install” if you use Unix or Mac).
- 04
Explore
The folder “openrules.samples” contains multiple decision models located in various sub-folders. For instance, go to the folder “VACATION-DAYS/VacationDays/” and click on “test.bat”. It will build and execute the proper decision model. Click on “explore.bat” to start the Graphical IDE and you will be able to analyze and debug the selected decision model.
We will help you succeed
Need help with installation or your first decision service?
Contact the OpenRules team for technical help. We can also help you turn your requirements into a working proof of concept.
Ready to evaluate OpenRules?
Build your first decision service.
Start your free 30-day evaluation with the complete platform and included sample projects.
You may ask the OpenRules team to develop a proof of concept for your rules-based decision service.