
CSS reacts, JS just listens
A tiny library that exposes runtime state to CSS through custom properties.
Web Standards
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A tiny library that exposes runtime state to CSS through custom properties.

A new Stylelint rule validates @property registrations and custom property usage in your workflow.

Find more performant and safer replacements for outdated or unnecessary npm packages.

Search features by keyword and see Baseline status, MDN docs, specs, browser bugs, and more.

Expert-vetted skills that guide AI coding agents to build modern web experiences.

A CLI that controls Chrome through shell commands instead of Puppeteer or Playwright.

New git history reword and git history split commands for safer history editing.

A high-performance CSS toolchain written in Rust.

A major update is now in public beta with a file system, build blocks, and realtime collaboration.

Skip stashing by checking out branches in parallel folders.

Skip boilerplate with scaffolded tests, CI, and secure npm publishing.

Dependency management on the web needs an intervention, not more bundler glue.