The Numerals plugin is a powerful tool that enables users to perform mathematical calculations and insert the results into their Obsidian notes. With this plugin, you can write complex math expressions in Markdown code blocks and evaluate them instantly. The plugin also offers advanced features such as result annotation, autocompletion of functions and variables, and style settings for customization. Additionally, Numerals supports mapping currency symbols to different currencies and allows users to specify the format of rendered results. Overall, this plugin is an excellent choice for anyone who needs to perform complex calculations or visualize data in their Obsidian notes.

The Command Line plugin enhances how command line code blocks are handled in Obsidian, streamlining workflows for users who document or share terminal commands. It allows copying commands directly from code blocks without manually selecting text, automatically stripping out prompts and command output so the clipboard content is clean and ready to paste into a terminal. The plugin supports different command-line styles, including shell, batch, and PowerShell, with automatic prompt detection and default values for each type.