htmlnano

A modular minifier written in JavaScript that compresses web pages (including HTML, CSS, JavaScript, JSON, and SVG). I run it as a long-lived open-source product: define the roadmap, review community contributions, and keep releases stable for downstream tooling. It’s used by Atlassian, Microsoft, Sourcegraph, ParcelJS, and others. Inspired by cssnano (and actually uses it for CSS minification).