Use nested calc() expressions in CSS
A function to parse floating point hexadecimal strings as defined by the WebAssembly specification
extracts and replaces values and IDs in URLs
Normalize wrapping quotes for CSS string literals.
Use cascade layers in CSS
Add necessary or remove extra charset with PostCSS
Style elements relative to other elements in CSS
Use text-decoration in it's shorthand form in CSS
Resolve a nested selector in a PostCSS AST
PostCSS plugin to transform W3C CSS Color Module Level 4 hsl() new syntax to more compatible CSS (comma-separated hsl() or hsla())
Display resolution-dependent images using the image-set() function in CSS
A module that parses a string as regular expression and returns the parsed value.
Use lab() and lch() color functions in CSS
Using more intuitive `>=`, `<=`, `>`, `<` instead of media queries min/max prefix.
Use env() variables in CSS
Use the range notation in CSS media queries
Use oklab() and oklch() color functions in CSS
Ensure values are ordered consistently in your CSS.
Keep only the CSS you need based on comments and your browserslist
Use the color-mix function in CSS
Use the relative color syntax in CSS
Use the parts of normalize.css or sanitize.css you need from your browserslist
Use double-position gradients in CSS
PostCSS plugin to fallback initial keyword.