The Emera plugin allows you to seamlessly integrate React components and inline JavaScript into your Obsidian notes, similar to MDX. It provides a powerful way to create interactive and dynamic content within your notes. Users can define components in JavaScript, use JSX syntax, and apply these components either inline or as blocks. Emera also supports the use of vanilla JavaScript for more advanced functionality and provides a scope management system to share variables between code blocks. With support for TypeScript, ES modules, and custom CSS imports, Emera enables complex workflows and interactive elements in your notes, expanding Obsidian's capabilities beyond traditional markdown.

The React Components plugin enables users to create and embed React components within their Obsidian notes using JSX syntax. It supports two methods for defining components: inline within notes using code blocks or as standalone component notes stored in a designated folder. Components can leverage React hooks like `useState` and `useEffect`, and users can organize them using namespaces for better structure. The plugin provides flexible ways to include components within notes and offers compatibility with the Editor Syntax Highlight plugin for better code readability. It also allows the integration of frontmatter data within components, enhancing interactivity and dynamic content generation in notes.