Use Custom Selectors in CSS

Port of C's wcwidth() and wcswidth()

Generic JSDoc-like comment parser

Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST

Use node's fs.realpath, but fall back to the JS implementation if the native one fails

Middleware to set the Expect-CT header

The Node.js `util.deprecate()` function with browser support

Article Comments

Bare simple logger for NodeJS

An arbitrary-precision Decimal type for JavaScript.

CSS box-shadow parser and stringifier

Discard comments in your CSS files with PostCSS.

To extract main article from given URL

A standalone version of the readability library used for Firefox Reader View.

Get the shortest leading whitespace from lines in a string

Fast token estimation with 95%+ average accuracy in a 2kB bundle

OpenCode TUI plugin monitoring sub-agent invocation status in real time

34 non-character code points (labeled <not a character>), that are set aside and guaranteed to never be used for a character. Perfect to use for placeholders or temporary replacements during string transformations.

PostCSS plugin to replace overflow-wrap with word-wrap or optionally retain both declarations.

Resolve any installed ES6 compatible promise