JSPM

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

A JavaScript / Python / PHP cryptocurrency trading library with support for 100+ exchanges

Slick builder APIs for Arweave smart contract creation

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

Sygma SDK

Storybook is an open source tool for developing UI components in isolation for React, Vue and Angular. It makes building stunning UIs organized and efficient.

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

Use powerful dot notation (dot path + wildcard) to manipulate properties of JSON

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

Expose GC at runtime without access to command node flags in command line for TS apps

minimal library to decode a signed raw Ethereum transaction

normalized JS Object and JSON message and event protocol for ES6+ node.js, browsers, electron, vanialla js, react.js, components, actions, stores and dispatchers

an indexed quad mesh with normals and UVs

Get a property from an object using dot (object path) notation.

Fast TS/JS implementation of a circular buffer (aka ring queue, cyclic list, etc.) Extremely well tested.

crypto address validator for Bitcoin, Ethereum, XDC and other Altcoins.

Vue 3 Responsive & Dynamic Grid / Dashboard layout with drag, drop and resizable actions.

Number, money and currency formatting library.

Storybook is an open source tool for developing UI components in isolation for React, Vue and Angular. It makes building stunning UIs organized and efficient.

Binary wrapper for Flow - A static type checker for JavaScript

Multicoin address validator for Bitcoin and other Altcoins.

Create actions that return promises, which are resolved or rejected by a redux saga

Saves an ndarray as an image to a file

Sentry module for plugins for js-controller and adapters

Convert HTML to PDF in node.js

Expose GC at runtime without access to command node flags in command line for TS apps

fluent2js and js2fluent converter

A lightweight Jest mock for unit testing Express

Link your apostrophe project with a spreadsheet in google drive. Sync the data as JSON and store it in its own mongo collection. Takes simple, apostrophe-site configuration in app js. Exposes a command line task and apostrophe UI for initiating a sync.

A lightly-typescriptified version of jison

Package for connecting with Ethereum wallets for dApp

Use powerful dot notation (dot path + wildcard) to manipulate properties of JSON

tsioc is AOP, Ioc container, via typescript decorator

Fastest event emitter in the world

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Add a style and an image to your QR code

The meta-framework suite designed from scratch for frontend-focused modern web development.

A lib for generating Style Sheets with JavaScript.

UPYUN js sdk

A TypeScript-enhanced Node.JS fork of broadlinkjs, designed for interacting with RM devices in homebridge-broadlink-rm. Now includes a feature for handling multiple requests to the same device, with a specific focus on supporting homebridge-broadlink-wind

Quickly create an opinionated tsconfig.json

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

Web crawler for Node.js

Cucumber-js with sync, callable steps and parsed arguments.

A strictly typed ORM library for Ethereum blockchain

A library for importing meta-model based file formats into JS

Binary wrapper for Flow - A static type checker for JavaScript

0-dependancy TS async cross-platform utility to find path of executable

A lightweight mvvm framework

Convert HTML to PDF in node.js

Get the IPFS CID from a file (Same CID as that generated by Web3.Storage)