SlimImg

SlimImg is a node-based CLI script and developer utility designed to optimize image files prior to build deployment. It integrates into pre-commit Hooks and CI/CD pipelines to compress project assets, keeping git repositories lightweight.

Key Features of SlimImg

• Pre-Commit Hook Ready: Integrates with Husky to automatically compress new image files during git commits.
• Lossless Compression Algorithms: Shrinks file sizes by up to 70% without reducing visual quality.
• Woff/Svg/Png support: Compresses various asset types, including web fonts, vector files, and images.
• Caching Engine: Remembers previously optimized files to prevent re-processing during build pipelines.

Benefits of Using SlimImg

• Keep Repositories Small: Prevents large, uncompressed image files from bloating Git history and checkouts.
• Faster CI Builds: Cached optimization runs ensure pipelines execute quickly without unnecessary processing.
• Accelerated Deployments: Smaller asset bundle sizes make deployments to CDNs and servers fast.

Visual QA testers can optimize visual regression baselines with SlimImg, reducing image file sizes directly in the browser for faster storage and load times.