If you've ever felt like your expertise is a tangled web of interconnected ideas that resists being forced into a linear outline, you'll appreciate how Obsidian works. Instead of starting with a blank outline and filling in blanks, you write notes about what you know, link them together, and let the course structure reveal itself. It's a bottom-up approach to course planning that works especially well for creators with deep expertise and no clear starting point.
Why Obsidian for course outlining
Most course planning tools ask you to decide your structure first: how many modules, what order, what goes where. That's fine if you already know your curriculum inside out. But if you're a practitioner turning years of experience into a course for the first time, you might not know the "right" order yet. Your knowledge exists as a network, not a list.
Obsidian mirrors how knowledge actually works. You create notes, link them to related notes, and the graph view shows you a visual map of the connections. Topics that connect to many other topics are probably foundational -- they should come early in your course. Topics that cluster together naturally form a module. Topics with no connections might be tangents you can cut.
I've found this approach particularly useful for course creators in fields like therapy, coaching, and holistic health, where topics are deeply interconnected. A yoga teacher planning a course on breathwork might have notes about anatomy, specific techniques, contraindications, meditation connections, and teaching cues -- all linked to each other in non-obvious ways. The graph view makes those relationships visible so you can design a learning sequence that respects how the knowledge actually fits together.
Step-by-step: Outlining your course in Obsidian
Step 1: Create a vault and brain-dump your topics
Download Obsidian (free, available on Mac, Windows, Linux, and mobile) and create a new vault for your course. A vault is just a folder on your computer -- Obsidian stores everything as plain Markdown files, so your notes are always yours.
Now, brain-dump. Create one note for every topic, concept, technique, or idea you want to teach. Don't worry about order or importance yet. If you'd teach your students about it, it gets a note. A 10-lesson course might start with 30-50 topic notes. Name each note clearly: "Diaphragmatic Breathing," "Setting Intentions," "Common Breathwork Mistakes."
Write 2-3 sentences in each note about what you'd cover. This isn't the lesson content -- it's a reminder to yourself about what belongs in this topic. The goal is to get everything out of your head and into the vault.
Step 2: Link related topics
Go through each note and add links to related topics using Obsidian's [[double bracket]] syntax. In your "Diaphragmatic Breathing" note, you might link to [[Anatomy of the Diaphragm]], [[Breath Counting Technique]], and [[Common Breathwork Mistakes]]. Obsidian auto-completes note names as you type, so linking is fast.
The key insight: these links are bi-directional. When you link from "Diaphragmatic Breathing" to "Anatomy of the Diaphragm," Obsidian automatically shows a backlink in the Anatomy note pointing back to Diaphragmatic Breathing. You don't have to maintain both directions -- the tool does it for you. Over time, you'll notice that some notes accumulate many backlinks. Those heavily-linked notes are your core concepts.
Step 3: Open graph view and look for clusters
Press Ctrl/Cmd+G to open the graph view. You'll see all your notes as dots, with lines connecting linked notes. The visual pattern tells you a lot about your course structure:
- Clusters of tightly connected notes = potential modules
- Notes with many connections = foundational topics that should come early
- Notes with few or no connections = either tangents to cut or gaps to fill
- Bridge notes connecting two clusters = transition lessons between modules
Spend some time with this view. Drag nodes around, zoom in on clusters, and ask yourself: "If I taught these connected topics as a unit, would that make sense as a module?" Usually the answer is surprisingly clear.
Step 4: Turn clusters into a course outline
Create a new note called "Course Outline." Based on what you saw in the graph, list your modules and the topics within each one. Sequence the modules so that foundational clusters come first and applied clusters come later. Within each module, order the topics from simple to complex.
Your outline might look like this:
- Module 1: Foundations -- the heavily-connected core concepts
- Module 2-3: Core Techniques -- the main clusters of practical topics
- Module 4: Integration -- the bridge notes that connect everything
- Bonus: Advanced Topics -- notes that are interesting but not essential
Some topics from your brain-dump won't make the cut. That's good -- it means your course has focus. Move those notes to a "Parking Lot" folder for potential future courses or bonus content.
Step 5: Add lesson details and export
Go back into each topic note that made your outline and expand it: write a learning objective, list 2-3 key points you'll cover, and note any activities or exercises. These expanded notes become your lesson plans. When you're satisfied with the outline and lesson plans, you can copy the structure into your course platform.
Since Obsidian stores everything as Markdown, your notes are easy to copy, export, or transform. You can paste lesson descriptions directly into your course builder, or use the notes as scripts when you sit down to record.
Course creator tips
Use tags to track lesson status
Add tags like #draft, #ready-to-record, and #recorded to each lesson note. Obsidian's tag search lets you quickly see which lessons are in which stage. This turns your vault into a lightweight project tracker without needing a separate tool. As you record lessons, update the tag -- it's satisfying to watch your vault shift from mostly #draft to mostly #recorded.
Keep a "student questions" note
Create a running note where you capture questions you've gotten from clients, workshop participants, or social media followers. Link each question to the relevant topic note. Over time, this note becomes a goldmine for anticipating what your students will struggle with -- and it often reveals gaps in your outline that you wouldn't have noticed otherwise. If five different people have asked you the same question and it doesn't have a home in your course yet, it probably should.
Limitations (and when to use something else)
Obsidian's biggest strength -- its flexibility -- is also its biggest risk. There's no guardrail telling you "this is enough notes, now organize them." If you enjoy the process of linking and building a knowledge graph, you can spend weeks refining your vault without ever actually outlining your course. Set a deadline for when you'll stop brain-dumping and start structuring.
If you already know your course structure and just need to fill in the details, Obsidian's bottom-up approach is slower than Notion's top-down databases or even a simple Airtable spreadsheet. Obsidian shines when you don't yet know what shape your course should take. If you already have a clear 8-module outline in your head, a structured tool will get you to the recording phase faster.
Obsidian also doesn't have real-time collaboration. If you're co-creating a course with a partner, you'll need to share files through a sync service or use a collaborative tool like Notion instead.
Frequently asked questions
Is Obsidian free to use for course planning?
Yes. Obsidian is free for personal use, including commercial projects like course creation. The paid add-ons are Sync ($4/month for syncing across devices) and Publish ($8/month for publishing notes as a website). Neither is required for outlining your course. Your notes are stored as plain Markdown files on your computer, so you own your data completely -- no subscription lock-in.
Can I use Obsidian if I'm not technical?
The learning curve is real but manageable. If you've used Markdown before (headers with #, bold with **), you'll feel at home quickly. If you haven't, the basics take about 15 minutes to learn. Where Obsidian feels unfamiliar is the linking system -- typing [[topic name]] to create connections between notes is a new habit. Give yourself a few days of daily use before deciding if it clicks for you. Some people find the linked approach intuitive; others prefer the structured databases in Notion.
How is outlining in Obsidian different from using Notion?
Notion organizes information top-down: you create a database, define fields, and fit your content into a structure. Obsidian works bottom-up: you write notes about topics you know, link them together, and the structure emerges from the connections. For course creators who already have a clear curriculum in mind, Notion is faster. For creators who have lots of expertise but aren't sure how to organize it into lessons, Obsidian's linking and graph view help you see patterns you might miss in a linear outline.
Related guides
- How to Outline Your Course Using Notion -- top-down database approach for structured course planning
- How to Outline Your Course Using Airtable -- spreadsheet-style planning for data-oriented creators
- How to Plan Your Course Launch Using Asana -- when your outline is done and it's time to launch
- How to Outline Your Course with ChatGPT -- AI-assisted brainstorming for your course structure
From outline to live course
An Obsidian vault full of linked notes is a powerful planning tool, but at some point you need to turn that outline into actual lessons that students can take. The transition is simpler than you'd think -- your topic notes already contain the key points for each lesson. Ruzuku lets you build your course for free with zero transaction fees -- create your modules, paste in your lesson plans from Obsidian, and start recording. Your linked notes become a living reference you can return to whenever you need to remember why you sequenced the lessons the way you did.