Syntax Highlighting
Native highlighting for keywords, types, strings, comments, attributes, and more. No external dependencies required.
Introduction
Full-featured IDE support for the Noir zero-knowledge programming language in JetBrains IDEs
The Noir JetBrains Plugin brings full IDE support for the Noir zero-knowledge programming language to JetBrains IDEs like IntelliJ IDEA, CLion, RustRover, and more.
Features
Section titled “Features”LSP Intelligence
Full LSP integration with nargo lsp for code completion, diagnostics, go-to-definition, hover, and more.
Live Templates
13 built-in templates for common Noir constructs. Type fn + Tab to expand function declarations instantly.
Test Gutter Icons
Visual indicators for #[test] functions right in the editor gutter.
Macro Expansion
View expanded macro output with Tools → Noir → Expand Macros.
Stdlib Browser
Browse Noir standard library source directly in your IDE.
Quick Links
Section titled “Quick Links”Installation
Install from JetBrains Marketplace or build from source. Learn more →
Quick Start
Get up and running in 5 minutes. Get started →
LSP Features
Code completion, diagnostics, navigation, and more. Explore →
Troubleshooting
Common issues and solutions. Get help →
Supported IDEs
Section titled “Supported IDEs”The plugin works with any JetBrains IDE version 2025.2 or later:
- IntelliJ IDEA (Community & Ultimate)
- CLion
- RustRover
- WebStorm
- PyCharm
- GoLand
- And more…
About Noir
Section titled “About Noir”Noir is a domain-specific language for writing zero-knowledge circuits. It provides a Rust-like syntax with features designed for ZK development, including native field arithmetic, constraint generation, and proving system integration.
This plugin brings first-class Noir support to JetBrains IDEs, leveraging the official nargo lsp language server for accurate, up-to-date IDE intelligence.