LaTeX Equation Referencer
A minimalistic Obsidian plugin for automatic equation numbering and referencing.
Fork of Math Booster
This plugin is a streamlined fork of the original LaTeX-like Theorem & Equation Referencer by Ryota Ushio. It focuses solely on equation referencing with improved performance and reliability.
Key Features
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Automatic Numbering
Equations are automatically numbered using LaTeX
\tag{}commands with 5 numbering styles. -
Smart Referencing
Reference equations using
[[#^eq-id]]links with live preview and hover popups. -
PDF Export
Full-featured PDF export with live preview, customizable margins, headers, and CSS support.
-
LaTeX Snippets
Create custom LaTeX snippets accessible via command palette.
-
Equation Search
Search and insert equation references using fuzzy or simple search.
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Callout Support
Math blocks work inside Obsidian callouts with automatic indentation handling.
How It Differs from Original
| Feature | Original Math Booster | LaTeX Equation Referencer |
|---|---|---|
| Scope | Vault-wide scanning | Active note only |
| Theorem Support | ✅ Full support | ❌ Removed |
| Block References | Obsidian's built-in | Custom % id: comments |
| Dependencies | Quick Preview, Math Links | Built-in (no dependencies) |
| Performance | Slower (vault scans) | Faster (single file) |
Quick Example
Write your equation with an ID comment:
Reference it anywhere in the same note:
The equation will be automatically numbered as (1) and the link will display as a clickable reference.