The Copy Section plugin enhances document organization in Obsidian by adding a convenient copy button to header lines. Users can quickly copy entire sections of content, up to the next header of the same or any level, with the option to include or exclude comments and tags. The plugin provides flexibility by allowing users to select which header levels display the copy button and whether sub-sections should be copied as well. It simplifies content management and sharing by ensuring that section data is copied in raw markdown format, maintaining formatting consistency across documents.

The Title Serial Number plugin allows users to automatically add serial numbers to markdown headers in Obsidian. Users can configure which header levels (like H2, H3, etc.) should have serial numbers applied, ensuring that only selected headers are numbered. The plugin provides two main commands: 'Set Serial Number For Title' and 'Clear Serial Number For Title', offering flexibility in managing numbering across notes. The numbering follows a logical, nested format, creating a clear hierarchy for headers. This tool is useful for structuring large documents, reports, and notes where an organized, numbered format is required.

The Link Headers Directly plugin enhances the way header links are displayed in preview mode within Obsidian. Instead of showing both the note name and the header when linking to a specific section, the plugin ensures that only the header is displayed. This makes linked references more natural and concise in sentences, improving readability and reducing the need for manual editing.