JSSON Core
The JSSON language reference - syntax, guides, and examples.
JSSON Language
JSSON (JavaScript Simplified Object Notation) is a universal meta-format for configuration. Write once, transpile to JSON, YAML, TOML, and TypeScript.
Get Started
Getting Started
Install and write your first JSSON file in 5 minutes.
Syntax Reference
Complete language reference with all features.
Templates
Generate structured data from tabular rows.
Presets
Reusable configuration templates.
Validators
Auto-generate test data with @uuid, @email, etc.
Examples
Real-world use cases and patterns.