List of all CSS pseudo-elements.
TailwindCSS Plugin that adds variants of pseudo elements.
Fela plugin to add prefixes to pseudo elements and classes
Adds new pseudo-elements to inputs for easy cross-browser styling of their inner elements
PostCSS plugin adds `content: ''` to `:before` and `:after` pseudo-elements
PostCSS plugin to format single or double colon notation on pseudo elements.
rework pseudo elements support
Style elements relative to other elements in CSS
Style form elements when they are empty
Storybook Pseudo-states addon: Manipulate CSS pseudo states
PostCSS plugin inserts an empty content block into your :before and :after pseudo elements if it is missing
A tiny (~4KB) tool to extract DOM tree with styles and pseudo elements
Detecting Support - CSS pseudo-classes and CSS A CSS pseudo-elements
Bringing Classes to Inline Styles
Cloudflare Styled Elements
A query library for ECMAScript AST using a CSS selector like query language.
pseudo-localization for internationalization testing
adding new functionality - merged pseudo-classes and pseudo-elements
a CSS selector parser
A pseudo-class for matching elements in a selector list
Use the :any-link pseudo-class in CSS
Use the :dir pseudo-class in CSS
Selectors decision tree - choose matching selectors, fast
The Reference Element Pseudo-class: :scope
Terminal rendering layer for rdom-core — flexbox layout, TUI styles, key/mouse events. Use rdom-core directly for headless DOM manipulation.
Crepuscularity UI framework: .crepus templates for GPUI and web (UNSTABLE; in active development).
Plain C ABI for Crepuscularity View IR sessions.
crepus CLI — scaffolding and builds for Crepuscularity (UNSTABLE; in active development).
Parser, AST, and expression evaluation for the Crepuscularity .crepus DSL (UNSTABLE; in active development).
crepus-dev hot-reload development server (UNSTABLE; in active development).
UNSTABLE: embedded RGB565 framebuffer rendering for .crepus — still in development, largely untested on real hardware.
Compile-time .crepus validation for crepuscularity-embedded (UNSTABLE; embedded stack largely untested on hardware).
GPUI backend for Crepuscularity (view! macro re-exports) — UNSTABLE; in active development.
Language server for Crepuscularity .crepus templates (Diagnostics from crepuscularity-core).
LVGL Pro XML generator for the Crepuscularity .crepus DSL.
View intermediate representation (JSON) for native SwiftUI / Compose shells (UNSTABLE).