VarLens

VarLens is a fast, native Linux developer desktop application built with Rust, GTK4, and Libadwaita. It empowers developers to inspect, format, explore, and diff structured data efficiently:

• High-performance JSON and XML formatting with configurable indentation (2 spaces, 4 spaces, tabs) and minification.
• Interactive JSON Tree Explorer with collapsible nodes, live query search, and instant access path copying.
• Robust Pest PEG parser for PHP var_dump() and print_r() Array raw outputs into structured JSON.
• Visual Side-by-Side Diff comparator with Myers and Patience algorithms, and token-level change highlights.
• Zero-lag non-blocking asynchronous processing for large payloads.
• Full internationalization (i18n) with live runtime switching between English and Spanish.