Hyperbuild HTML Minifier

Hyperbuild is a fast, one-pass, allocation-less HTML minifier written in Rust with context-aware whitespace handling. Current stable version 0.2.3 was released in 2020 and targets Node.js 8–14. It outperforms alternatives like html-minifier and minimize by avoiding AST/tree building and heap allocation during processing. Supports JS minification via esbuild integration, and provides CLI, Rust library, and native bindings for Node.js, Python, Java, and Ruby. Has extensive fuzzing and test suites. Note: package is in maintenance mode with no recent updates; Node.js bindings only work with older Node.js versions.