RapidRAW

RapidRAW is an open-source desktop app that provides a non-destructive RAW image editing environment. It is designed for photographers who require a fast, lightweight workflow for color grading and image processing. The application is available for Windows, macOS, Linux, and Android, providing a consistent experience across desktop and mobile platforms.

The software focuses on a clean user interface and high performance, maintaining a small installation footprint of under 20MB. It allows users to manage image libraries, apply adjustments, and export photos in various formats while utilizing GPU acceleration to maintain responsiveness during the editing process. The tool is built to handle the specific needs of a photography workflow, from initial import to final export.

Key features

• GPU-accelerated rendering using WGPU and WGSL
• Non-destructive editing with parametric curves and color grading wheels
• AI-powered masking including subject selection and depth masking
• Local content-aware fill and object removal via LaMa inpainting
• Manual noise reduction with separate luma and color controls
• Image analytics panel with vectorscopes, waveforms, and histograms
• Library management with multi-root folder support and custom albums
• Batch exporting with support for AVIF, JPEG XL, and WebP

Built with Rust, React, and Tauri, the application leverages a modern tech stack to ensure stability and speed. It includes a dedicated metadata panel for EXIF editing and a focus mode for distraction-free work. The architecture incorporates thumbnail workers and an LRU cache to speed up library browsing and image loading. To further enhance performance, it implements region of interest rendering to maintain speed when zooming into high-resolution images. The software also supports a wide range of internationalization options, including translations for Korean, German, and Traditional Chinese.

RapidRAW is currently in active development, positioning itself as a streamlined, high-performance core editing tool for photographers who prioritize speed and a minimalist interface.