2.1 KiB
ObsiTeXcore
A minimalistic Obsidian plugin for automatic equation numbering and referencing.
!!! info "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
-
:material-numeric: Automatic Numbering
Equations are automatically numbered using LaTeX
\tag{}commands with 5 numbering styles. -
:material-link-variant: Smart Referencing
Reference equations using
[[#^eq-id]]links with live preview and hover popups. -
:material-file-pdf-box: PDF Export
Full-featured PDF export with live preview, customizable margins, headers, and CSS support.
-
:material-code-braces: LaTeX Snippets
Create custom LaTeX snippets accessible via command palette.
-
:material-magnify: Equation Search
Search and insert equation references using fuzzy or simple search.
-
:material-card-text-outline: Callout Support
Math blocks work inside Obsidian callouts with automatic indentation handling.
How It Differs from Original
| Feature | Original Math Booster | ObsiTeXcore |
|---|---|---|
| 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:
$$
E = mc^2
% id: eq-einstein
$$
Reference it anywhere in the same note:
As shown in [[#^eq-einstein]], energy and mass are equivalent.
The equation will be automatically numbered as (1) and the link will display as a clickable reference.