For Students, Researchers & Lifelong Learners using Obsidian
The Best of Both Worlds.
The Ultimate Academic System.
Combine the proven cognitive structure of paper-based Cornell Notes with the limitless power of digital workflows. Generate scientific diagrams, LaTeX formulas, and flashcards instantly—without writing a single line of code.
One-Time Payment. 100% Local Privacy. Works offline.
The Digital Note-Taking Dilemma
Why pure markdown isn't enough for the integrated learning process.
Lecture Friction
Trying to code a LaTeX formula or format a table while the professor is talking? It's impossible. You fall behind, your notes become messy, and the actual learning effect drops to zero.
The Markdown Graveyard
Your vault isn’t a second brain—it’s a graveyard of unread files. You hoard information, but struggle to retain knowledge when it matters most.
Fragmented Workflows
Creating notes, drawing diagrams, formatting PDFs, and creating flashcards require four different apps. The friction is exhausting.
Systematize Your Knowledge. Close the Learning Loop.
Zero-Barrier Pro Tools (AI Magic)
Turn sloppy text into book-quality graphics instantly. Leverage powerful scientific libraries like Plotly, Mermaid, MathJax, and SMILES with zero coding required. Simple enough for a 5th grader to use, yet powerful enough to save PhDs hundreds of hours.
The Complete Learning Loop
Don't just take notes—master them. Seamlessly transition from lecture capture directly to exam preparation. Built-in Anki flashcard generation and Zotero integration ensure your knowledge is actively tested and properly cited.
True Cornell Geometry & PDF Export
Experience the exact mathematical layout of the original Cornell method directly inside Obsidian. Fine-tune your columns, and export layout-perfect PDFs in US Letter or A4 formats in seconds.
Zettelkasten-Friendly
Keep your Zettelkasten network intact. Bi-directional links remain fully functional in your text but are visually hidden in the Cornell view to maintain an uncluttered aesthetic.
Built for Privacy. Designed for You.
Absolute Data Privacy
Your vault, your rules. Notes never leave your device unless explicitly prompted by you.
Bring Your Own Key
Zero hidden AI costs. Connect your own API key for cloud models, or run completely free open-source models locally.
Zero Setup Friction
We believe in "Show, don't tell." On your very first launch, an interactive tutorial is auto-generated in your vault.
Secure OTA Updates
Bypass slow community store updates. Get direct, secure Over-The-Air updates straight from our backend.
Invest in Your Knowledge Graph
No subscriptions. No recurring fees. Own your tools forever.
Lifetime Access
Most Popular- Full Access to the Core-Notes Plugin
- All Pro-Libraries Included (Plotly, MathJax, etc.)
- Automated Flashcard & Zotero Workflows
- 100% Local Privacy (Bring Your Own Key for AI)
- One-Time Payment. Zero Subscriptions.
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Lifetime License
Most Popular- Full Cornell Notes Layout
- AI Prompt Manager
- Print-Ready PDF Export
- Flashcard Support & Recall Sync
- 1-Year OTA Updates
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