ÐecisionToolkit is a set of tools designed to build, test and evaluate decision models, constructed basing on the Decision Model and Notation (DMN™) specification, which is an industry standard governed by the Object Management Group (OMG®).

ÐecisionToolkit aims to be performant, reliable, and fully compliant with the DMN™ specification, ensuring accurate evaluation of decision models. All tools are implemented in Rust, a programming language known for its security, efficiency and reliability.

ÐecisionToolkit offers a range of features, including DMN™ models evaluation, decision tables evaluation, and FEEL expressions evaluation. It also includes functionality for parsing, validating, and recognizing DMN™ models, decision tables, and FEEL expressions. Users can test DMN™ models, decision tables, and FEEL expressions, and export them to HTML.

• Serving DMN™ models
• Evaluating DMN™ models
• Evaluating decision tables
• Evaluating FEEL expressions
• Parsing DMN™ models
• Parsing decision tables
• Parsing FEEL expressions
• Testing DMN™ models
• Testing decision tables
• Testing FEEL expressions
• Exporting DMN™ models
• Exporting decision tables
• Exporting FEEL expressions
• Saving examples

ÐecisionToolkit is PRODUCTION READY, although some features may still be refined or changed based on testing and user feedback. We encourage users to try Decision Toolkit and share their feedback to help us enhance its usability and performance.

Licensed under either of

• MIT license (see LICENSE-MIT) or
• Apache License, Version 2.0 (see LICENSE and NOTICE)

at your option.

Any contributions to ÐecisionToolkit are greatly appreciated. All contributions intentionally submitted for inclusion in the work by you, shall be dual licensed as above, without any additional terms or conditions.