The jTab Guitar Codeblocks plugin enables users to display guitar chords and tablatures using jTab notation directly inside their notes. It supports multiple jTab lines per block, allows markdown-style annotations, and includes quick toggles to view jTab examples or chord names. The plugin also offers extensive visual customization, letting users choose between classic, theme-based, or fully custom color schemes. With features like preserved code when switching block types and a live preview of styles, it caters well to musicians and guitar learners who want to document, explore, and fine-tune musical notations in a visual and organised way.

The Scales and Chords plugin lets you capture and preview guitar or piano chord notations within fenced code blocks. When previewed, it automatically detects chords on marked lines and makes them interactive - clicking on a chord opens a visual diagram from ScalesChords. Additionally, it displays all chords used in a stacked format below the tab, so users can view the entire set of chords at a glance. The plugin supports multiple instruments including guitar, piano, ukulele, mandolin, and banjo.