#css #css-parser #parser

csskit_transform

AST transformation and minification utilities for CSS

130 releases

Uses new Rust 2024

new 0.0.23-canary.12da68dd4f May 15, 2026
0.0.22 May 15, 2026
0.0.21-canary.fc907fde77 Apr 28, 2026
0.0.20-canary.73b427d7b2 Mar 30, 2026
0.0.7-canary.f08affa44d Oct 27, 2025

#2035 in Web programming

Download history 29/week @ 2026-02-17 9/week @ 2026-02-24 30/week @ 2026-04-07 12/week @ 2026-04-14 57/week @ 2026-04-28 4/week @ 2026-05-05

96 downloads per month
Used in csskit

MIT license

3.5MB
58K SLoC

csskit_transform

AST transformation and minification utilities for CSS.

📖 Full Documentation

Features

  • AST transformations: Modify CSS AST nodes for optimization
  • Minification: Reduce CSS file size while preserving semantics
  • Transformation pipeline: Composable transformation passes

Part of csskit

This crate is part of the csskit project, a comprehensive CSS toolchain.

For more information, visit csskit.rs.

License

MIT

Dependencies

~3.5–5.5MB
~99K SLoC