A high-performance command-line JSON viewer that can handle gigabytes of JSON data with ease. Built with Zig for maximum performance and minimal memory footprint.
- High Performance: Handles gigabytes of JSON data efficiently
- JSON5 Support: Full support for JSON5 format including comments, trailing commas, and relaxed syntax
- Streaming JSON Lines: Process JSONL/NDJSON files with multiple JSON objects seapated by newlines
- Comment Support: View and navigate JSON files with JavaScript-style comments (
//and/* */) - Flexible Parsing: Handles malformed JSON gracefully with error reporting
- Interactive Navigation: Vim-like keybindings for intuitive browsing
- Search Functionality: Fast text search with match highlighting
- Cross-Platform: Supports Windows and Linux
- Memory Efficient: Streaming parser with chunked data loading
- Syntax Highlighting: Color-coded JSON elements for better readability
- Collapsible Nodes: Expand/collapse objects and arrays for better navigation
- Zig 0.14 or later
- Linux:
ncurseswdevelopment library - Windows: No additional dependencies required
Contributions are welcome! Please feel free to submit issues and pull requests.
This project is licensed under the MIT License - see the LICENSE file for details.