ANTLR 4 command line tool for TypeScript
Evaluates how long the browser will execute your javascript code
Detect if code is running in an AI agent or automated development environment
concurrent or serial run npm scripts, javascript tasks, and more
Public API for OpenTelemetry
Predictable state container for JavaScript apps
A package for detecting all duplicated property keys of a JSON string.
Build out a lean, mean Modernizr machine.
Implements the WebIDL algorithms for converting to and from JavaScript values
Takes a collection of features and returns a standard deviational ellipse.
Serialize JavaScript to a superset of JSON that includes regular expressions and functions.
Convert between schema specifications
A Protobuf runtime and code generation tool for JavaScript and TypeScript
Check dependencies in your node module
Power Assert in JavaScript
A Solidity parser built from a robust ANTLR 4 grammar
Cornerstone3D Tools
The CLI tool to run `eslint --fix` for each rule
Dictionary of common NPM packages for cspell.
Removes Flow type annotations from JavaScript files with speed and simplicity.
Code Mode: use LLMs to generate executable code that performs tool calls
Core engine for Apollo GraphQL server
> A simple utility to get the packages from a monorepo, whether they're using Yarn, npm, Lerna, pnpm, Bun or Rush
Storybook Themes addon: Switch between themes from the toolbar