The DMN Eval plugin is a powerful tool that allows you to execute Decision Model and Notation (DMN) diagrams directly within your Obsidian notes. By integrating the Camunda DMN engine, this plugin enables you to evaluate decisions and print the results in your notes. With ease, you can add a valid DMN file to your vault, define variables, and render the output in various formats, including text, headings, or even templates. This plugin provides a wide range of customization options, from setting URLs to defining variables, allowing you to tailor the evaluation process to your specific needs.

The Meld Calc plugin enables users to evaluate mathematical expressions directly within their Obsidian notes using the fcal library. It supports basic arithmetic, percentages, and advanced calculations with precision. Users can write expressions, select them, and evaluate them via the command palette to either insert the result into the note or copy it to the clipboard. The plugin also supports variables and multiline expressions, making it ideal for handling more complex calculations. It includes built-in units, functions, and constants to enhance its flexibility for a variety of use cases.