Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

The repository for high quality TypeScript type definitions.

A reactive programming library for JavaScript

Simple, scalable state management.

HLS.js is a JavaScript library that plays HLS in browsers with support for MSE.

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

RxJS middleware for action side effects in Redux using "Epics"

Firebase Javascript SDK

The internationalization (i18n) library for Angular

A lightweight server clone of Azure Storage that simulates most of the commands supported by it with minimal dependencies

🌈 AWSomocks for Javascript/Node.js aws-sdk tested, documented & maintained. Contributions welcome!

A simple yet powerful tree component for Angular (>=2)

A JavaScript schema validation package that supports direct validation of MongoDB update modifier objects

CLI tool to analyze logs from Elastic Load Balancer (AWS)

Javro is an interface allowing you to write Avro schemas with ease, to validate it, and to preview it into JSON format with samples.