The Backlink Cache plugin is a game-changer for Obsidian users with large vaults, as it significantly speeds up the performance of the Backlinks Pane and plugins that rely on backlinks. By maintaining a cache of backlinks, this plugin reduces the time it takes to retrieve link information, making navigation and discovery much faster. Whether you're a power user or a developer creating plugins, Backlink Cache is an excellent addition to your Obsidian setup, allowing you to work more efficiently and effectively with your notes.

The Rich Foot plugin is a fantastic addition to the Obsidian ecosystem, allowing users to enhance their note-taking experience by providing valuable information at the bottom of each note. With this plugin, you can easily view backlinks, outlinks, and created/modified dates, making it easier to navigate your notes and track changes. The plugin also offers customization options for appearance, border, and links, giving you full control over how your footer looks. Additionally, you can exclude specific folders from displaying the Rich Foot feature, providing a high degree of flexibility in managing your note organization. Overall, Rich Foot is an excellent tool for Obsidian users who want to streamline their note-taking process and make it more efficient.