A self-hosted local image optimizer that runs in your browser.

2.2K stars 101 forks 2.2K watchers CSS GNU General Public License v3.0
image-compression image-compressor image-converter image-optimization image-optimizer
3 Open Issues Need Help Last updated: Sep 14, 2025

Open Issues Need Help

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enhancement help wanted

A self-hosted local image optimizer that runs in your browser.

CSS
#image-compression#image-compressor#image-converter#image-optimization#image-optimizer

AI Summary: Add support for the JPEG XL image format (jxl) to the Mazanoke image optimizer. This involves integrating a JPEG XL library (like libjxl) to enable encoding and decoding of jxl images, adding options to the user interface for selecting JPEG XL as an input or output format, and thoroughly testing the new functionality.

Complexity: 4/5
enhancement help wanted

A self-hosted local image optimizer that runs in your browser.

CSS
#image-compression#image-compressor#image-converter#image-optimization#image-optimizer

AI Summary: The task is to create documentation for configuring an Nginx web server to properly serve the Mazanoke image optimizer application, including enabling Progressive Web App (PWA) functionality. This involves detailing the necessary Nginx configuration directives and explaining how to ensure the PWA manifest and service worker are correctly handled by the server.

Complexity: 4/5
help wanted

A self-hosted local image optimizer that runs in your browser.

CSS
#image-compression#image-compressor#image-converter#image-optimization#image-optimizer