nh3 HTML Sanitizer

nh3 is a Python binding to the Ammonia HTML sanitizer Rust crate, providing fast and configurable whitelist-based HTML sanitization. It is notably faster than pure-Python alternatives like `Bleach`, which it largely replaces since `html5lib` became unmaintained. The library is actively maintained, with its current version 0.3.4, and receives regular updates to both the Python bindings and its underlying Rust components.