An open API service for software projects hosted on Open Collective.

CSS Tools

We develop tools to enable you to use the newest features of CSS without having to worry about the browsers you're supporting.
Collective - Host: opensource - https://opencollective.com/csstools - Website: https://cssdb.org/ - Code: https://github.com/csstools

Top 5.6% on proxy.golang.org
go: github.com/csstools/precss v1.3.0
Use Sass-like markup in your CSS
github.com/csstools/precss - 5 versions - Latest release: almost 11 years ago
npm: @csstools/postcss-slow-plugins 3.0.0 💰
Identify slow plugins in your PostCSS config
github.com/csstools/postcss-plugins - 5 versions - Latest release: 7 months ago - 19.9 thousand downloads last month
maven: org.mvnpm.at.csstools:color-helpers 6.0.2
Color helpers to ease transformation between formats, gamut, etc
github.com/csstools/postcss-plugins - 6 versions - Latest release: 6 months ago
Top 1.1% on npmjs.org
npm: postcss-dir-pseudo-class 10.0.0 💰
Use the :dir pseudo-class in CSS
github.com/csstools/postcss-plugins - 21 versions - Latest release: 7 months ago - 100 dependent packages - 1,631,330 dependent repositories - 30.3 million downloads last month
npm: @csstools/postcss-alpha-function 2.0.8 💰
Use the alpha() function in CSS
github.com/csstools/postcss-plugins - 11 versions - Latest release: about 1 month ago - 6.41 million downloads last month
npm: @csstools/postcss-color-function-display-p3-linear 2.0.7 💰
Use the display-p3-linear color space on the color() function in CSS
github.com/csstools/postcss-plugins - 10 versions - Latest release: about 1 month ago - 7.7 million downloads last month
maven: org.mvnpm.at.csstools:css-color-parser 4.1.1
Parse CSS color values
github.com/csstools/postcss-plugins - 10 versions - Latest release: 3 months ago
Top 7.7% on npmjs.org
npm: @csstools/postcss-extract 5.0.0 💰
Extract bits of your CSS
github.com/csstools/postcss-plugins - 9 versions - Latest release: 7 months ago - 3 dependent packages - 3 dependent repositories - 2.04 thousand downloads last month
Top 2.1% on npmjs.org
npm: @csstools/cascade-layer-name-parser 3.0.0 💰
Parse CSS Cascade Layer names.
github.com/csstools/postcss-plugins - 21 versions - Latest release: 7 months ago - 3 dependent packages - 5,917 dependent repositories - 15.5 million downloads last month
Top 8.4% on npmjs.org
npm: @csstools/csstools-cli 5.0.10 💰
Transform CSS with any plugin from csstools/postcss-plugins
github.com/csstools/postcss-plugins - 81 versions - Latest release: about 2 months ago - 1 dependent package - 3 dependent repositories - 584 downloads last month
npm: @csstools/stylelint-no-invalid-at-import-rules-when-bundling 4.0.0 💰
Do not allow @import rules that can not be bundled correctly
github.com/csstools/postcss-plugins - 19 versions - Latest release: 7 months ago - 109 downloads last month
npm: @csstools/postcss-color-mix-variadic-function-arguments 2.0.7 💰
Mix any number of colors with the color-mix function in CSS
github.com/csstools/postcss-plugins - 11 versions - Latest release: about 1 month ago - 7.94 million downloads last month
Top 1.8% on npmjs.org
npm: @csstools/postcss-font-format-keywords 5.0.0 💰
Use unquoted format on @font-face CSS definitions.
github.com/csstools/postcss-plugins - 10 versions - Latest release: 7 months ago - 4 dependent packages - 721,136 dependent repositories - 25.7 million downloads last month
Top 1.1% on npmjs.org
npm: css-prefers-color-scheme 11.0.1 💰
Use light and dark color schemes in all browsers
github.com/csstools/postcss-plugins - 21 versions - Latest release: about 1 month ago - 76 dependent packages - 1,598,749 dependent repositories - 32.2 million downloads last month
Top 1.0% on npmjs.org
npm: postcss-preset-env 11.3.2 💰
Convert modern CSS into something browsers understand
github.com/csstools/postcss-plugins - 152 versions - Latest release: about 2 months ago - 9,438 dependent packages - 1,638,469 dependent repositories - 32.9 million downloads last month
Top 1.1% on npmjs.org
npm: postcss-selector-not 9.0.0 💰
PostCSS plugin to transform :not() W3C CSS level 4 pseudo class to :not() CSS level 3 selectors
github.com/csstools/postcss-plugins - 20 versions - Latest release: 7 months ago - 266 dependent packages - 1,649,800 dependent repositories - 31.2 million downloads last month
Top 1.1% on npmjs.org
npm: postcss-double-position-gradients 7.0.2 💰
Use double-position gradients in CSS
github.com/csstools/postcss-plugins - 32 versions - Latest release: about 2 months ago - 68 dependent packages - 1,613,631 dependent repositories - 32.3 million downloads last month
Top 1.1% on npmjs.org
npm: postcss-focus-visible 11.0.0 💰
Use the :focus-visible pseudo-selector in CSS
github.com/csstools/postcss-plugins - 19 versions - Latest release: 7 months ago - 137 dependent packages - 1,631,645 dependent repositories - 31.2 million downloads last month
Top 1.1% on npmjs.org
npm: postcss-image-set-function 8.0.0 💰
Display resolution-dependent images using the image-set() function in CSS
github.com/csstools/postcss-plugins - 21 versions - Latest release: 7 months ago - 77 dependent packages - 1,630,164 dependent repositories - 31 million downloads last month
Top 1.4% on npmjs.org
npm: @csstools/selector-specificity 6.0.0 💰
Determine selector specificity with postcss-selector-parser
github.com/csstools/postcss-plugins - 16 versions - Latest release: 7 months ago - 10 dependent packages - 603,452 dependent repositories - 71 million downloads last month
Top 2.7% on npmjs.org
npm: @csstools/postcss-scope-pseudo-class 5.0.0 💰
The Reference Element Pseudo-class: :scope
github.com/csstools/postcss-plugins - 9 versions - Latest release: 7 months ago - 3 dependent packages - 3,114 dependent repositories - 10.6 million downloads last month
npm: @csstools/utilities 3.0.0 💰
Utilities for PostCSS plugins
github.com/csstools/postcss-plugins - 3 versions - Latest release: 7 months ago - 14.3 million downloads last month
Top 1.1% on npmjs.org
npm: postcss-pseudo-class-any-link 11.0.0 💰
Use the :any-link pseudo-class in CSS
github.com/csstools/postcss-plugins - 29 versions - Latest release: 7 months ago - 118 dependent packages - 1,648,296 dependent repositories - 31.5 million downloads last month
Top 6.2% on npmjs.org
npm: @csstools/postcss-global-data 4.0.0 💰
PostCSS plugin to define global data that will be injected into PostCSS for use in other plugins.
github.com/csstools/postcss-plugins - 11 versions - Latest release: 7 months ago - 23 dependent packages - 22 dependent repositories - 2.11 million downloads last month
npm: @csstools/postcss-initial 3.0.0 💰
PostCSS plugin to fallback initial keyword.
github.com/csstools/postcss-plugins - 5 versions - Latest release: 7 months ago - 1 dependent package - 11.4 million downloads last month
npm: @csstools/postcss-rebase-url 3.0.0 💰
Rebase url() functions when transforming CSS
github.com/csstools/postcss-plugins - 20 versions - Latest release: 7 months ago - 1 dependent package - 23 thousand downloads last month
Top 1.1% on npmjs.org
npm: postcss-gap-properties 7.0.0 💰
Use the gap, column-gap, and row-gap shorthand properties in CSS
github.com/csstools/postcss-plugins - 14 versions - Latest release: 7 months ago - 74 dependent packages - 1,630,252 dependent repositories - 31.8 million downloads last month
npm: @csstools/postcss-todo-or-die 4.0.0 💰
Write TODOs in CSS that ensure you actually do them.
github.com/csstools/postcss-plugins - 20 versions - Latest release: 7 months ago - 1 dependent repositories - 126 downloads last month
Top 1.1% on npmjs.org
npm: postcss-place 11.0.0 💰
Use a place-* shorthand for align-* and justify-* in CSS
github.com/csstools/postcss-plugins - 21 versions - Latest release: 7 months ago - 71 dependent packages - 1,630,017 dependent repositories - 30.3 million downloads last month
maven: org.mvnpm.at.csstools:css-syntax-patches-for-csstree 1.1.3
CSS syntax patches for CSS tree
github.com/csstools/postcss-plugins - 9 versions - Latest release: 5 months ago
npm: @csstools/css-color-parser 4.1.10 💰
Parse CSS color values
github.com/csstools/postcss-plugins - 52 versions - Latest release: about 1 month ago - 9 dependent packages - 2,451 dependent repositories - 197 million downloads last month
Top 7.7% on npmjs.org
npm: @csstools/postcss-conditional-values 5.0.0 💰
Easily apply space toggle hacks with some syntactic sugar
github.com/csstools/postcss-plugins - 7 versions - Latest release: 7 months ago - 1 dependent package - 3 dependent repositories - 78 downloads last month
maven: org.webjars.npm:csstools__postcss-color-function 1.1.1
WebJar for @csstools/postcss-color-function
github.com/csstools/postcss-plugins - 1 version - Latest release: almost 4 years ago
npm: @csstools/postcss-image-function 1.0.1 💰
Generate a solid-color image from any color
github.com/csstools/postcss-plugins - 2 versions - Latest release: about 2 months ago - 1.19 million downloads last month
npm: @csstools/postcss-property-rule-prelude-list 2.0.0 💰
Declare a list of custom properties in a single at-property rule
github.com/csstools/postcss-plugins - 2 versions - Latest release: 7 months ago - 4.94 million downloads last month
maven: org.mvnpm.at.csstools:postcss-system-ui-font-family 2.0.0
Use the `system-ui` keyword
github.com/csstools/postcss-plugins - 1 version - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-ic-unit 5.0.1
Use the ic length unit
github.com/csstools/postcss-plugins - 3 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:css-tokenizer 4.0.0
Tokenize CSS
github.com/csstools/postcss-plugins - 4 versions - Latest release: 7 months ago
maven: org.mvnpm.at.csstools:selector-specificity 6.0.0
Determine selector specificity with postcss-selector-parser
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-relative-color-syntax 4.0.3
Use the relative color syntax in CSS
github.com/csstools/postcss-plugins - 3 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-focus-visible 11.0.0
Use the :focus-visible pseudo-selector in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-light-dark-function 3.0.1
Use the light-dark() color function in CSS
github.com/csstools/postcss-plugins - 3 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-color-function 5.0.4
Use the color() function in CSS
github.com/csstools/postcss-plugins - 4 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-random-function 3.0.2
Use the random function in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-hwb-function 5.0.4
Use hwb() color functions in CSS
github.com/csstools/postcss-plugins - 4 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-image-function 1.0.0
Generate a solid-color image from any color
github.com/csstools/postcss-plugins - 1 version - Latest release: 3 months ago
maven: org.mvnpm:postcss-gap-properties 7.0.0
Use the gap, column-gap, and row-gap shorthand properties in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-sign-functions 2.0.2
Use sign and abs functions in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.webjars.npm:csstools__css-parser-algorithms 3.0.5
WebJar for @csstools/css-parser-algorithms
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:media-query-list-parser 5.0.0
Parse CSS media query lists.
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-logical-viewport-units 4.0.0
Use vb and vi length units in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-focus-within 10.0.0
Use the :focus-within pseudo-selector in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-selector-not 9.0.0
PostCSS plugin to transform :not() W3C CSS level 4 pseudo class to :not() CSS level 3 selectors
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-cascade-layers 6.0.0
Use cascade layers in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-logical-overflow 3.0.0
Use logical overflow properties and values in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-gamut-mapping 3.0.4
Gamut map css colors to fit display specific gamuts
github.com/csstools/postcss-plugins - 4 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-progressive-custom-properties 5.1.0
Correctly declare progressive enhancements for CSS Custom Properties.
github.com/csstools/postcss-plugins - 3 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-trigonometric-functions 5.0.3
Use sin(), cos(), tan(), acos(), atan(), and atan2() to compute trigonometric relationships
github.com/csstools/postcss-plugins - 4 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-color-mix-function 4.0.3
Use the color-mix function in CSS
github.com/csstools/postcss-plugins - 3 versions - Latest release: 5 months ago
maven: org.mvnpm:css-prefers-color-scheme 11.0.1
Use light and dark color schemes in all browsers
github.com/csstools/postcss-plugins - 3 versions - Latest release: about 1 month ago
maven: org.mvnpm.at.csstools:css-parser-algorithms 4.0.0
Algorithms to help you parse CSS from an array of tokens.
github.com/csstools/postcss-plugins - 4 versions - Latest release: 7 months ago
maven: org.mvnpm:postcss-logical 9.0.0
Use logical properties and values in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:utilities 3.0.0
Utilities for PostCSS plugins
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-color-functional-notation 8.0.3
Use space and slash separated color notation in CSS
github.com/csstools/postcss-plugins - 3 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-overflow-shorthand 7.0.0
Use the overflow shorthand in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-syntax-descriptor-syntax-production 2.0.0
Use the syntax production in syntax descriptors
github.com/csstools/postcss-plugins - 1 version - Latest release: 5 months ago
maven: org.webjars.npm:csstools__color-helpers 5.1.0
WebJar for @csstools/color-helpers
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-preset-env 11.2.1
Convert modern CSS into something browsers understand
github.com/csstools/postcss-plugins - 3 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-alpha-function 2.0.5
Use the alpha() function in CSS
github.com/csstools/postcss-plugins - 3 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-container-rule-prelude-list 1.0.1
Declare a list of container queries in a single at-container rule
github.com/csstools/postcss-plugins - 1 version - Latest release: 3 months ago
maven: org.mvnpm:postcss-place 11.0.0
Use a place-* shorthand for align-* and justify-* in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-color-rebeccapurple 11.0.0
Use the rebeccapurple color keyword in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-custom-media 12.0.1
Use Custom Media Queries in CSS
github.com/csstools/postcss-plugins - 3 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-logical-resize 4.0.0
Use logical values in the resize property
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-custom-selectors 9.0.1
Use Custom Selectors in CSS
github.com/csstools/postcss-plugins - 3 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-gradients-interpolation-method 6.0.7
Use interpolation methods in CSS gradient functions
github.com/csstools/postcss-plugins - 7 versions - Latest release: about 1 month ago
maven: org.mvnpm.at.csstools:postcss-oklab-function 5.0.4
Use oklab() and oklch() color functions in CSS
github.com/csstools/postcss-plugins - 4 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-font-format-keywords 5.0.0
Use unquoted format on @font-face CSS definitions.
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-normalize-display-values 5.0.1
Use two values display syntax for inner and outer display types.
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:css-blank-pseudo 8.0.1
Style form elements when they are empty
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-media-minmax 3.0.3
Use the range notation in CSS media queries
github.com/csstools/postcss-plugins - 4 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-media-queries-aspect-ratio-number-values 4.0.0
Use number values in aspect-ratio media queries.
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-color-mix-variadic-function-arguments 2.0.3
Mix any number of colors with the color-mix function in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-exponential-functions 3.0.4
Use pow(), sqrt(), hypot(), log(), exp() exponential functions in CSS
github.com/csstools/postcss-plugins - 5 versions - Latest release: about 1 month ago
maven: org.mvnpm.at.csstools:postcss-color-function-display-p3-linear 2.0.4
Use the display-p3-linear color space on the color() function in CSS
github.com/csstools/postcss-plugins - 3 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-stepped-value-functions 5.0.2
Use round, rem and mod functions in CSS
github.com/csstools/postcss-plugins - 3 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-nesting 14.0.1
Nest rules inside each other in CSS
github.com/csstools/postcss-plugins - 3 versions - Latest release: about 1 month ago
maven: org.mvnpm.at.csstools:postcss-nested-calc 5.0.0
Use nested calc() expressions in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
npm: @csstools/postcss-font-width-property 1.0.0 💰
Use the font-width property in CSS
github.com/csstools/postcss-plugins - 1 version - Latest release: 6 months ago - 1.57 million downloads last month
maven: org.mvnpm:postcss-attribute-case-insensitive 8.0.0
Enable support for case insensitive attribute matching in selectors
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-lab-function 8.0.4
Use lab() and lch() color functions in CSS
github.com/csstools/postcss-plugins - 4 versions - Latest release: 3 months ago
maven: org.mvnpm.at.csstools:postcss-logical-float-and-clear 4.0.0
Use flow-relative (inline-start and inline-end) values for float and clear
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-logical-overscroll-behavior 3.0.0
Use logical overscroll behavior properties and values in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-double-position-gradients 7.0.0
Use double-position gradients in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-content-alt-text 3.0.0
Generate fallback values for content with alt text
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-color-hex-alpha 11.0.0
Use 4 & 8 character hex color notation in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:css-has-pseudo 8.0.0
Style elements relative to other elements in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm:postcss-custom-properties 15.0.1
Use Custom Properties Queries in CSS
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:postcss-initial 3.0.0
PostCSS plugin to fallback initial keyword.
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago
maven: org.mvnpm.at.csstools:cascade-layer-name-parser 3.0.0
Parse CSS Cascade Layer names.
github.com/csstools/postcss-plugins - 2 versions - Latest release: 5 months ago