Jsonnet Editor

A fast, modern editor for Jsonnet—clean syntax, smart tooling, and focus-driven editing.

Precise Syntax Highlighting

Jsonnet configuration files—variables, functions, and objects—highlight clearly to aid editing.

Semantic Understanding

Tree-sitter parses your code into a syntax tree, enabling features like code folding, selection expansion, and precise highlighting.

Instant Updates

Syntax highlighting updates in real-time as you type, with no lag or delay even in large files.

Error Recovery

Even with syntax errors, Tree-sitter maintains accurate highlighting for the rest of your code.

Language Server Protocol

Full Jsonnet LSP Integration

Zed provides intelligent code completion, diagnostics, and refactoring capabilities for Jsonnet through seamless language server integration.

Jsonnet Language Server

Language server for Jsonnet with validation and completion.

Popular Extensions

Enhance Zed with popular extensions from our growing ecosystem.

Browse all extensions

HTML

2.6M

HTML support.

Isaac Clayton

TOML

446k

TOML support.

Max Brunsfeld, Ammar Arif

Git Firefly

285k

Provides Git Syntax Highlighting

d1y, Peter Tripp

Get Started with Jsonnet

Everything you need to begin your Jsonnet development journey in Zed.

Jsonnet Documentation

Explore Jsonnet documentation and learning resources.

Configure Zed

Customize Zed's settings, keybindings, and themes for your workflow.

Contribute

Join the community, report issues, and help make Zed even better.

Debugging Support

Jsonnet Debugging

While native Jsonnet debugging isn't available yet, Zed offers powerful debugging capabilities for other languages with full DAP support.

Learn about Zed's Debugger

Debug Adapter Protocol

Zed supports the Debug Adapter Protocol (DAP) for standardized debugging across multiple languages.

Universal Debugging Features

Breakpoints, variable inspection, call stack navigation, and step-through debugging when supported.

Debug Adapter Protocol

Zed supports the Debug Adapter Protocol (DAP) for standardized debugging across multiple languages.

Universal Debugging Features

Breakpoints, variable inspection, call stack navigation, and step-through debugging when supported.

Why Zed

Built for Modern Jsonnet Development

Experience features that make Jsonnet development faster and more enjoyable.

Download Zed

Fast

Open large Jsonnet projects instantly. Navigate & edit with zero lag, even in massive codebases.

Agentic

Generate Jsonnet code, write tests, and refactor with integrated AI that understands your context.

Collaborative

Pair program, debug together, and share your Jsonnet projects with your team in real-time.

Explore Other Languages

Zed supports more than 80 programming languages out of the box.

View all supported languages