Introduction to Plugins
Extend Obsidian's capabilities with community plugins to customize your workflow.
What Are Plugins?
Plugins are small programs created by the Obsidian community that extend Obsidian's functionality. They allow you to add features that don't exist in the core app without modifying Obsidian itself.
Key point: Obsidian comes with excellent core features, but plugins let you customize it for your specific needs. You don't need plugins, but they can make your workflow much smoother.
Important Distinction: Core Plugins vs. Community Plugins
- Core Plugins: Built into Obsidian, developed by the Obsidian team. You can turn them on/off but can't remove them.
- Community Plugins: Created by volunteers, available through the plugin browser. You can install, disable, and remove them freely.
How to Install a Plugin
Step 1: Open Settings
Look for the gear icon (⚙️) at the bottom of the left sidebar and click it.
Step 2: Navigate to Plugins
On the left side of Settings, find and click "Community plugins"
Step 3: Search for a Plugin
Click the "Browse" button. A browser opens showing available plugins. Search for what you need (e.g., "calendar", "github", "todo").
Step 4: Install
Click on a plugin and then click "Install". Obsidian downloads and installs it.
Step 5: Enable the Plugin
After installation, the plugin appears in your "Installed plugins" list. You need to toggle it ON to use it.
Step 6: Configure (Optional)
Click the gear icon next to the plugin name to adjust settings.
Note: After enabling a plugin, you might need to refresh or restart Obsidian to see changes.
Recommended Beginner Plugins for Students
📅 Calendar
What it does: Adds a calendar to your sidebar so you can create and access daily notes easily.
Why students love it: Perfect for journaling, reflections, or keeping daily study logs. Click any date to create a note for that day.
✅ Checklist
What it does: Adds a checkbox icon to the toolbar for easy task creation.
Why students love it: Quickly create task lists. Better than the default Markdown checklist for managing todo items.
🔗 Quick Switcher Plus
What it does: Improves the quick open dialog with better searching and recent files.
Why students love it: Faster navigation between notes. Ctrl+O becomes much more powerful.
📝 Templater
What it does: Create templates for new notes with predefined structure and metadata.
Why students love it: Create templates for literature notes, study guides, project notes. Saves time and ensures consistency.
🔎 Better Search
What it does: Enhances Obsidian's search with better formatting and options.
Why students love it: Find information faster with improved search preview and highlighting.
🏷️ Tag Wrangler
What it does: Helps you manage tags throughout your vault.
Why students love it: Rename tags across all notes at once, see tag statistics, organize tags.
📊 Dataview
What it does: Creates dynamic queries and tables from your notes based on properties and tags.
Why students love it: Build automatic bibliographies, project dashboards, note summaries. Very powerful for research!
📌 Note Refactor
What it does: Extract sections of a note into a separate note with proper linking.
Why students love it: Refactor long notes into multiple connected notes without losing context.
My recommendation: Start with just 1-2 plugins. Get comfortable with Obsidian first. Then add more as your needs grow.
How to Find the Right Plugin
Search Tips
- Search by feature: "calendar", "todo", "export"
- Search by use case: "academic", "research", "writing"
- Look at rankings: Plugins show how many people have installed them—popular generally means reliable
- Read descriptions: Most plugins have clear descriptions of what they do
Evaluating Plugins
Before installing a plugin, consider:
- Do I actually need this? Not every feature requires a plugin
- Is it actively maintained? Check if the creator updates it regularly
- How many people use it? Popularity suggests it works well
- Is it safe? Community plugins are reviewed, but be cautious with unfamiliar sources
Start slowly: Installing one plugin at a time helps you understand what each one does. If something breaks, you'll know which plugin caused it!
Managing Your Plugins
Disable Instead of Uninstall
In Settings → Installed plugins, you can toggle plugins ON/OFF without uninstalling them. This is useful for testing.
Update Plugins
Obsidian regularly updates community plugins. Look for an update notification and install updates when available.
Organizing Your Plugins
If you install many plugins:
- Keep a list of what each one does
- Disable plugins you're not using
- Regular maintenance prevents conflicts
Troubleshooting Plugin Issues
If Obsidian becomes unstable:
- Disable the most recently installed plugin
- Restart Obsidian
- If it works, the plugin may have an issue
- Try updating or uninstalling the problematic plugin
Useful Core Plugins (Already Built-In)
Obsidian comes with many core plugins. Some worth enabling for students:
📄 Outgoing Links
Shows all links from the current note on the right sidebar. Useful for seeing what you reference.
🏷️ Tags
Shows all tags used in your vault and their frequency. Helps you manage tagging.
🔍 Search
The search functionality. Always worth having enabled!
📊 Outline
Shows the table of contents for your note based on headings. Already enabled by default.
📎 File Recovery
Automatically backs up previous versions of your notes. Very useful for accidentally deleting content.
⚡ Command Palette
Enables Ctrl+P to search for commands. Essential for power users.
Explore the core plugins list in Settings → Core plugins to see what else is available!
A Note on Plugin Safety
Obsidian's community plugins are reviewed before being published, making them generally safe. However:
- Be cautious with permissions: Some plugins ask for file system access. Review what permissions you're granting.
- Backup your vault: Before installing many plugins, back up your vault. If something goes wrong, you have a recovery point.
- Trust established creators: Plugins with many downloads and regular updates are typically well-maintained.
- Avoid unnecessary plugins: Each plugin adds complexity. Only install what you actually need.
Your vault is your responsibility: While Obsidian is safe, always back up important data.
Try It: Install Your First Plugin
Follow these steps:
- Open Settings (gear icon)
- Click "Community plugins"
- Click "Browse"
- Search for "Calendar"
- Click and install the Calendar plugin
- Go back to Settings and enable the Calendar plugin
- Look for a calendar icon in your left sidebar
- Click on a date to create a daily note
Congratulations—you've extended Obsidian!
Your Obsidian Keeps Growing!
As you use Obsidian more, you'll discover plugins that match your workflow. Start simple and add tools as your needs become apparent.
Next: In Module 10 (our final beginner module), we'll explore how to use Obsidian specifically for academic research workflows.