# Decision Toolkit

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## Overview

**Decision Toolkit** is a suite of tools designed to build, evaluate, and test decision models.

**Decision Toolkit** is constructed based on the [Decision Model and Notation (DMN™)](https://www.omg.org/dmn/)
specification, which is an industry standard governed by the [Object Management Group (OMG®)](https://www.omg.org/).

**Decision Toolkit** aims to be performant, reliable, and fully compliant with the [DMN™](https://www.omg.org/spec/DMN)
specification,
ensuring accurate evaluation of decision models. All tools are implemented in [Rust](https://www.rust-lang.org/),
a programming language known for its security, efficiency and reliability.

**Decision Toolkit** offers a range of features, including DMN model evaluation, decision table evaluation, and FEEL
expression 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 format.

**Decision Toolkit** provides a comprehensive set of tools for decision model evaluation and testing,
leveraging the [DMN™](https://www.omg.org/spec/DMN) specification and [Rust](https://www.rust-lang.org/) programming
language
to ensure high performance, reliability and portability.

**Main features**:

- Evaluation of DMN models
- Evaluation of decision tables
- Evaluation of FEEL expressions
- Parsing and validating DMN models
- Parsing and recognizing decision tables
- Parsing and validating FEEL expressions
- Testing DMN models
- Testing decision tables
- Testing FEEL expressions
- Exporting DMN models to HTML
- Exporting decision tables to HTML
- Exporting FEEL expressions to HTML

## Documentation

- [Overview](https://dsntk.io/overview.html)
- [Installation](https://dsntk.io/user-guide/installation.html)
- [Getting started](https://dsntk.io/user-guide/getting-started.html)
- [Command-line commands](https://dsntk.io/user-guide/commands.html)

## Project status

**Decision Toolkit** is production ready, but there are still some features that may be subject to change or refinement,
based on testing and user feedback. We welcome users to try **Decision Toolkit** out and provide feedback or suggestions
to improve its usability or performance.

## License

Licensed under either of

- [MIT license][mit-url] (see [LICENSE-MIT][mit-license-url]) or
- [Apache License, Version 2.0][apache-url] (see [LICENSE][apache-license-url] and [NOTICE][apache-notice-url])

at your option.

## Contribution

Any contributions to [**Decision Toolkit**](https://github.com/DecisionToolkit) 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.