Markdown-First Authoring
Write content in standard Markdown with lightweight extensions for advanced components like tabs, callouts, and charts.
Glyph JS
Write Markdown. Render rich, interactive UI components.
What is Glyph JS?
Glyph JS is a Markdown-driven UI component framework that transforms plain Markdown into rich, interactive documents. Authors write familiar Markdown syntax and Glyph JS compiles it into a structured Intermediate Representation (IR) that renders as polished UI components.
Key Features
Rich Component Library
21 built-in components for content structuring, data visualization, diagramming, and interactivity.
Structured IR
A well-defined Intermediate Representation makes it easy to build custom renderers, plugins, and tooling.
Pluggable Architecture
Extend the pipeline with custom plugins for parsing, transforming, and rendering content.
Themeable
Full theming support lets you match your brand and design system out of the box.
Framework Agnostic
Core parsing and IR are framework-agnostic, with a first-class React renderer included.
Quick Links
- Getting Started — Install Glyph JS and render your first document.
- Components — Browse the full component library.
- IR Spec — Understand the Intermediate Representation.
- Plugin API — Build custom plugins.
- Playground — Try Glyph JS in your browser.