Easy Business Rules

OpenL Tablets targets the infamous gap between business requirements (rules and policies) and software implementation.

Designed to be straightforward and intuitive for business people, OpenL Tablets made its rules representation impressively close to documents usually created by business(it intends business requirements etc).

Users can focus on logic as all data, syntax and typing errors are checked while they write. Convenient tools help to ensure rules integrity while further using.

One-click deployment of rules as efficient, scalable and standardized services for SOA-based integration makes business logic simple to embed in application.

For Java developers, OpenL Tablets provides many rich usage scenarios in which all rules and business data are exposed through reflection-like API or wrapped as Java class.

All of OpenL Tablets is open sourced under LGPL license.

There is more at What is OpenL Tablets?

OpenL Tablets 5.15.1 is available.

OpenL Tablets 5.15.1 release contains several new features and improvements:

  • Performance improvements for versioning by business dimensions
  • Performance improvements in lazy loading functionality
  • Added property dispatching validation to switch on/off validation for rules overloading

More detailed information you can find at Release Notes 5.15.1.

All artifacts are ready for Downloads.


OpenL Tablets 5.15 is available.

OpenL Tablets 5.15 release brings several new features as well as number of improvements:

  • New implementation of conditions indexing to reduce RAM consumption
  • Reduced memory usage in core
  • Full schema description in WADL
  • and much more

More detailed information you can find at Release Notes 5.15.

All artifacts are ready for Downloads.


OpenL Tablets 5.12.2 is available

This is maintenance release and contains the following bug fix:


  • Support multiple instances initialization for OpenL Mapper framework

All artifacts are ready for Download.

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