JavaScript
⛱ Broadly scoped ecosystem & mono-repository of 199 TypeScript projects (and ~180 examples) for general purpose, functional, data driven development
Generate massive amounts of fake data in the browser and node.js
Seamless REST/GraphQL API mocking library for browser and Node.js.
A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers
Zero-config CLI for TypeScript package development
A library of dependency-free JavaScript utilities that do just one thing.
A collection of essential TypeScript types
🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.
OpenAPI (f.k.a Swagger) Specification code generator. Supports C#, PowerShell, Go, Java, Node.js, TypeScript, Python
Infinitely transfer between every device over pure HTTP with pipes or browsers
Intuitive magical memoization library with Proxy and WeakMap
A reactive programming library for JavaScript
Automatically bind methods to their class instance
Property based testing framework for JavaScript (like QuickCheck) written in TypeScript
Hyperscript Tagged Markup: JSX alternative using standard tagged templates, with compiler support.
🔥🔥🔥 The Only Production-Ready AI-Powered Backend Code Generation
TypeScript-first schema validation with static type inference
Danfo.js is an open source, JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.
Supercharged End 2 End Testing Framework for NodeJS
The reactive data store for local‑first apps.
OOP is better with stamps: Composable object factories.
The ultimate generator based flow-control goodness for nodejs (supports thunks, promises, etc)
Fix broken node modules instantly 🏃🏽♀️💨