JSPM

Async npm module for Node JS that reads the first line of a file

JavaScript barcode generator supporting over 90 types and standards.

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

common code for web3 suite plugins. Code in this repo can be used for truffle or hardhat, but is designed to be applicable to future web3 suite plugins as well.

Helpers for web3 development.

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

CoinForBarter ReactNative Library - Integrate cryptocurrency payments for goods and services in your Mobile App

A ReactJS collapsible component

Get current and historical prices from uniswap decentralized exchange. Request prices by block number, by date, or request price trend for the last 6 months.

A high-performance SVG renderer and toolkit, powered by Rust based resvg and napi-rs

A shell for eth dapp developers.

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment

Library to compare 2 images

A BVH implementation to speed up raycasting against three.js meshes.

Solidity Documentation Generator forked from @thinkanddev/solidoc

Wallet address validator for Bitcoin and other Altcoins.

Preset files to be extended by tsconfig and tslint.json

A collection of reusable contracts and Javascript helpers for Ethereum.

Strongly-typed environment variables from .env & process.env

CSS vendor prefix detection and property feature testing.

Library to compare 2 images

React comment to help transition between L1 and L2s

A shell for eth dapp developers.

Create javascript functions with optional, default and named paramaters.

Wallet address validator for Bitcoin and other Altcoins.

Utilities for parsing, validating, manipulating, and displaying Ethereum blocks by date

Lightweight HTML rendering library.

a lightweight module to sync JS objects in realtime across tabs / windows of a browser.

A highly versatile tree structure for JavaScript.

Fully working version of HCL <> JSON parser for Javascript.

tsioc is AOP, Ioc container, via typescript decorator

Stopwatch timer utility written in TypeScript

Simple zero-dependency TypeScript implementation of Shamir's Secret Sharing algorithm

EVM Networks & Node Providers Parameters Documentation

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

Turn ES6 code into readable vanilla ES5 with source maps

FFI definitions of windows win32 api for node-ffi