The Dataview Autocompletion plugin enhances the Dataview experience in Obsidian by providing real-time autocomplete suggestions for metadata fields. This feature helps users quickly reference existing fields, reducing typing errors and improving consistency across notes. Users can customize ignored fields and files to refine the suggestion list, making the workflow more efficient. By streamlining metadata input, the plugin supports better organization and data retrieval within Obsidian.

The Better MathJax plugin enhances the MathJax experience in Obsidian by introducing autocompletion and convenient navigation for mathematical expressions. It detects `$` and `$$` blocks to provide inline MathJax rendering and offers a helper modal for reference and editing shortcuts. Users can quickly navigate placeholders and configure settings for a tailored workflow. This plugin is ideal for users who frequently work with mathematical notations, enabling efficient and seamless editing with customizable hotkeys and features designed for precision and speed.