The Breadcrumbs plugin allows users to define and visualize typed links between their notes, creating a structured graph for navigation and exploration. Unlike the standard Obsidian graph, Breadcrumbs introduces link types, enabling users to categorize relationships between notes. The plugin offers various ways to traverse and analyze the graph, helping users establish hierarchies, associations, and connections within their vault.

The Hierarchy plugin for Obsidian provides a visual representation of your note-taking experience by displaying the folder hierarchy of your markdown files directly within the editor. This allows users to see subdirectory structures and modify how file titles are displayed in tabs and backlinks based on their file paths. With this plugin, you can customize tab titles and backlink titles to show either the full path or just the file name. Additionally, you can toggle settings to display the folder hierarchy in the backlinks panel, tab headers, or editor view, providing more context for each link. This plugin is perfect for users who want a clear visual representation of their note-taking structure and flexibility in customizing how their files are displayed.

The Structured plugin enables users to create and manage a hierarchical structure for their notes within Obsidian, similar to Dendron. It allows users to organize notes using dot-separated naming conventions, like 'aws.ec2.security-groups', which inherently defines a parent-child relationship between notes. Key features include commands to create new notes, open parent or child notes, and display a list of related notes. Users can also rename notes while preserving the hierarchical structure. The plugin supports navigation through parent-child note relationships, making it easier to manage large, nested note systems. This structure allows users to create more organized, discoverable, and context-aware notes, improving note navigation and hierarchical exploration.

The Hierarchical Outgoing Links plugin enhances your Obsidian workflow by displaying outgoing links from the active document as a collapsable tree hierarchy, organized based on your folder structure. This provides a structured and intuitive way to view relationships between notes compared to the default outgoing links display. Features include clickable links, a list of unresolved references to help manage dangling connections, and the ability to filter items using regular expressions, making it easy to exclude irrelevant files like images or PDFs. This plugin is especially useful for users who prefer organizing notes within a high-level folder structure.

The Zettelkasten Outliner plugin helps users generate an outline of their notes based on a hierarchical structure defined by the `parent` property in the frontmatter of each note. By running a command, the plugin creates a new note that organizes the current note and its related child notes into an easy-to-navigate outline. This is particularly useful for users following the Zettelkasten method or those who rely on structured, parent-child relationships within their notes.

The ASCII Tree Generator plugin converts indented outlines in Obsidian into structured ASCII tree diagrams. It provides a simple syntax using `=` characters to define hierarchy levels and automatically formats the output with box-drawing characters for clarity. The plugin supports unlimited nesting, making it ideal for visualizing project structures, technical documentation, or mind maps. Users can generate trees within markdown code blocks and view them in both editing and preview modes, ensuring a seamless workflow for organizing complex ideas in a structured, text-based format.

The Cluster plugin streamlines the process of organizing notes into hierarchical clusters, making navigation and relationship-building easier in Obsidian. It is especially designed for mobile devices but works seamlessly on PCs as well. The plugin allows users to create parent-child hierarchies, generate linked notes (sons and brothers), and manage orphan notes effectively. Notes are automatically tagged and given properties to support search and visualization in the graph view. Features include intuitive folder management, ribbon and in-note buttons for easy navigation, and commands to create or delete clusters and their associated notes. This structure aids in maintaining clarity and consistency, particularly for users dealing with large note collections.

The Cursor Jump plugin enhances navigation in Obsidian by allowing users to quickly jump between list items and headings within the same level or across upper and lower levels. Inspired by Excel's cursor movement shortcuts, it streamlines editing and reviewing long documents with nested structures. Users can efficiently navigate hierarchical content using intuitive commands for jumping to the next, previous, lower, or upper levels.

The VirtFolder plugin introduces a hierarchical structure to your Obsidian vault, enabling users to navigate their notes as if exploring a book's table of contents. This feature allows for an organized and intuitive way to find and manage notes efficiently. Users can customize settings such as YAML fields and ignored directories to tailor the experience to their workflow. The plugin is ideal for those seeking a structured overview of their knowledge base.