HAWechaty is a Load Balance for providing High Availability for Wechaty Chatbot by spreading requests across multiple WeChat individual accounts.

type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.

Parses and compiles CSS nth-checks to highly optimized functions.

Error comparison and information related utility for node and the browser

Property based testing framework for JavaScript (like QuickCheck)

Check if a path is a file, directory, or symlink

DaaCini CLI — render diagrams-as-code (network, cloud, security, architecture, and 24 more kinds) to SVG, lint them, and convert Mermaid / Graphviz DOT / PlantUML / D2 into DaaCini. Commands: render · lint · convert · kinds · examples · spec · doctor. Use

@firebase/app-check-interop-types Types

A compat App Check package for new firebase packages

The App Check component of the Firebase JS SDK

More powerful alternative to Animated library for React Native.

@firebase/app-check Types

IMAP/POP3 server built with Node.js and MongoDB

Large collection of predicates.

Check the engines and platform fields in package.json

Check which JavaScript environment your code is running in at runtime: browser, Node.js, Bun, etc

PostHog Node.js integration

A little library for asserting types and values, with zero dependencies.

Light multi-platform disk space checker without third party for Node.js

Check if a binary is working