Safety-first semantic CSS refactoring and modernization workbench. Lossless native nesting, media range syntax, :is() factorizing, @layer deduplication, and dead-code elimination via fast Rust CLI & interactive TUI.
css rust cli web-development cross-platform static-analysis tui css-parser developer-tools css-rules css-architecture frontend-tooling code-cleanup css-nesting lightningcss ratatui code-modernization css-refactoring css-modernization refactoring-tool
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Updated
Aug 17, 2026 - Rust