Node.js Google Authentication Service Account Tokens
ES2017 spec-compliant shim for `Object.getOwnPropertyDescriptors` that works in ES5.
A dictionary of file extensions and associated module loaders.
Robustly get an object's own property keys (strings and symbols), including non-enumerables when possible
Fire events the same way the user does
TypedArray polyfill for old browsers
quote and parse shell commands
Testing grpc integration
MQTT client for react-native
micromark factory to parse markdown whitespace (found in lots of places)
MQTT v3.1.1/v5.0 client for browsers and Node.js using WebSocket/TCP/TLS transport, compiled to WebAssembly
Improved deep equality testing for Node.js and the browser.
Ignore is a manager and filter for .gitignore rules, the one used by eslint, gitbook and many others.
Property based testing framework for JavaScript (like QuickCheck)
Regular expression parser for ECMAScript.
PostCSS loader for webpack
a CSS selector compiler/engine
fast and safe way to escape and unescape &<>'" chars
OpsNow FinOps MCP Server - Model Context Protocol implementation for FinOps
JS SDK to interact with Supabase Functions.
Read-only MySQL MCP server. Connection details are loaded from AWS Secrets Manager — never from disk or env.
unist utility to serialize a node, position, or point as a human readable location
TypeScript's largest utility library
Modern and scalable routing for React applications