Create a readable Node.js stream that produces no data (or optionally blank data) or a writable stream that discards data
Algorithms to help you parse CSS from an array of tokens.
Run scripts in any ECMAScript host
Search and Rewrite code at large scale using precise AST pattern
Shared core for Polar Signals sourcemap upload plugins: debug ID generation, injection, and upload
Refine CLI tool, streamlining the development of Refine applications.
Get the visual width of a string - the number of columns required to display it
Mate CLI bootstrap package
Figma Plugin CLI Publisher
The official SDK for Tokens Studio
Execute a callback when a request closes, finishes, or errors
RSA for browserify
Deploy gate for AI-coded web apps. `pqcheck deploy-check --ai` returns ship_decision=pass|review|block for Claude Code / Cursor / Copilot / Aider to gate deploys before they ship. Anonymous, no signup, free for first use.
display notifications in Heroku CLI commands
Modern documentation engine. Powered by Bun.
A well-tested CSS minifier
Convert x509 certificate to json
Lint a string against commitlint rules
Provides a fallback for non-existing directories so that the HTML 5 history API can be used.
Encode/decode base64 data into ArrayBuffers
Offers getProxyForUrl to get the proxy URL for a URL, respecting the *_PROXY (e.g. HTTP_PROXY) and NO_PROXY environment variables.
This package contains selection overflow helpers and nodes for Lexical.
A dictionary of file extensions and associated module loaders.
Pure-JS client and CLI for Archil disks