The Show Diff plugin is a game-changer for Obsidian users who want to keep track of their progress and revisions. This plugin allows you to render Git diff output in your notes, making it easy to see what changes you've made on a given day. With the ability to specify dates, commits, paths, and exclusions, you can customize the plugin to suit your needs. The plugin also provides a command to quickly insert a code block with today's changes, making it easy to add to your notes. Whether you're using Obsidian for personal or professional projects, this plugin is a valuable tool for keeping track of your progress and staying organized.