OpenL Tablets

6.6easy start · #10 of 17
in Business Rules Management Software

Free to practise onnot on record
Free trialnot on record
Well documentedyes
Runs where you workyes

Runs on api, Linux, Mac, self-hosted, Web, Windows.

OpenL Tablets is ranked #10 of 17 in business rules management software on The Geeks Club. It runs on API, Linux, macOS, Self-hosted, Web, Windows.

Compared on business rules management software

Free plan: Yes
Decision tables: Yes
Visual rule authoring: Yes
Rule testing tools: Yes
Execution access: both

Best OpenL Tablets alternatives

See all 16

DecisionRules 0 of 4 in the starter kit Lesson 17.5 GoRules BRMS 0 of 4 in the starter kit Lesson 27.3 Nected 0 of 4 in the starter kit Lesson 37.0 ACTICO Decision Management Platform 0 of 4 in the starter kit Lesson 46.9 Progress Corticon 0 of 4 in the starter kit Lesson 56.9 Higson 0 of 4 in the starter kit Lesson 66.8

The record

Purpose: OpenL Tablets is an open-source business rules engine and decision management system.
Excel-based rules: It treats tables in Excel files as application logic and supports Excel formats starting with Excel 97.
Rule authoring: Users can create decision, lookup, spreadsheet calculation, decision tree, and algorithm tables.
Studio: OpenL Studio is a web-based environment for editing and managing rules.
Rule services: Rule Services can execute rules as RESTful services, Kafka consumers or producers, and providers for Java interfaces.
Repository: The rules repository uses Git, databases, and blob storage, and supports versions, metadata, and WebDAV access.
Security: Role-based access control provides fine-grained policies for access to rules assets and operations on them.
Testing and analysis: Features include rule tracing, explanations, unit tests, benchmarks, what-if analysis, and checks for gaps and overlaps.
Java and Maven integration: Rules can be used in Maven-based projects and interoperate with Java classes and methods.
Supported environments: The supported platforms page lists Windows 11, Windows Server 2022, Ubuntu 24.04 LTS, and macOS 15, with Java 21, Tomcat 10.1, or Jetty 12.0.
Distribution: The downloads page offers a demo bundle of OpenL Studio and RuleServices, Docker Hub images, source code, and Maven Central artifacts.
Demo limitation: The downloadable demo runs in single-user mode and includes a local Git repository with example projects and tutorials.
License: The product and its parts are licensed under the GNU Lesser General Public License.
Support: The maker directs users to its GitHub discussion forums and asks support requests to include the OpenL version, Java version and vendor, and operating system and version.

Where it ranks on The Geeks Club

Best Business Rules Management Software in 2026#10 of 17

Is OpenL Tablets yours?

Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.

Claim it free Promote OpenL Tablets

Sources

openl-tablets.org/what-is-openl-tablets· checked 4 Oct 2026
openl-tablets.org/features· checked 4 Oct 2026
openl-tablets.org/supported-platforms· checked 4 Oct 2026
openl-tablets.org/downloads· checked 4 Oct 2026
openl-tablets.org/licenses· checked 4 Oct 2026
openl-tablets.org/community/contact-us· checked 4 Oct 2026