JSPM

Javascript library for fetching trusted token pricing data from Redstone data ecosystem

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

Monorepo for the Firebase JavaScript SDK

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

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

NEAR Wallet Selector makes it easy for users to interact with your dApp by providing an abstraction over various wallets within the NEAR ecosystem

Safely evaluate JavaScript (estree) expressions, sync and async.

Data Structures of Javascript & TypeScript. AVLTree, Binary Search Tree, Binary Tree, Tree Multiset, Graph, Heap, Priority Queue, Linked List.

Multicoin address validator for Bitcoin and other Altcoins.

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

Multi Exchange Crypto Currency Trading bot, Data Analysis Library and Strategy Back testing Engine

A Plugin Architecture on top of Draft.JS

ESLint config for the idiomatic js style

HDkey signer of transaction for BTC, ETH, TRX, FIL, DOT..., also can generate WIF

Extension interface for Houdoku, a manga reader for the desktop

HDkey signer of transaction for BTC, ETH, TRX, FIL, DOT..., also can generate WIF

Lossless LZW compression/decompression implemented in JavaScript for strings/JSON/JS objects.

Spectacular Test Runner for JavaScript.

Angular2 + D3 Charting Library

Angular 2+ components for Google Maps

Open Source Unified REST API of 100+ Crypto Exchange Sites

Protoc compiler plugin for TypeScript service interfaces

CoinPayments is a cloud wallet solution that offers an easy way to integrate a checkout system for numerous cryptocurrencies. Coinpayments now also offers coin conversion via Shapeshift.io.

tools

`@babel/register` wrapper with additional `.ts` and `.tsx` extensions

A lightweight utility function, similar to lodash.compact.

Enables body scroll locking (for iOS Mobile and Tablet, Android, desktop Safari/Chrome/Firefox) without breaking scrolling of a target element (eg. modal/lightbox/flyouts/nav-menus)

Lightweight and intuitive javascript library

The best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support. Works in Node v12.11.0+, uses worker threads to spawn sandboxed processes, and supports async/await, retries, throttling, concurrency, and cancelab

Interface for handling external accounts.

The best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support. Works in Node v10+ and browsers (thanks to bthreads polyfill), uses workers to spawn sandboxed processes, and supports async/await, retries, thrott

A library for interacting with the NOWPayments API

A library for interacting with the NOWPayments Mass Payments API

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

Simple cryptocurrency wallet generator for javascript

MPEG-2 TS Demuxer.

TSRPC 2.x (both support HTTP and WebSocket)

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

This is RPC tester and get best RPC for ETH or Fork.

Type safe replacement for node's EventEmitter

An amateur radio log data ADIF parser in Typescript and Javascript

Parse module aliases from tsconfig ; Apply / remove them from pathnames ; Generate config for webpack & module-alias.

A highly optimized pure JS implementation of Range Slider for React Native

Simple 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 JS.

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.

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

Zero dependency library for reading and parsing various files from `procfs` for Node.js, implemented in pure JS.

provides access to the windows registry through the REG tool

EOS configuration is simplified and specified smart contract registration and invocation is supported for javascript

opinionated and handy js toolbelt

Dead simple script string to function execution with arguments, context and error catching.

Simple node.js wrapper for Poloniex REST and WebSocket API.

a light weight javascript data encryption and decryption library

x11 javascript hashing algorithm in pure javascript

Venly enabled Web3 Provider for the web

Compact set of ES6 tools for Ethereum dapps that work in the browser

CMake.js - a Node.js/io.js native addon build tool

A lightly-typescriptified version of jison

localized text for all Essential JS 2 Component in various languages

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

CSS vendor prefix detection and property feature testing.

Add context awareness to your apps and frameworks by safely evaluating user-defined conditional expressions. Useful for evaluating expressions in config files, prompts, key bindings, completions, templates, and many other user cases.

base repo for common stuff in my other js projects

Autolib

TypeScript Utilities for EIP-6963

Get disk usage info in pure JS via OS built-in tools

Next-Generation full text search library with zero dependencies.

Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

Multicoin address validator for Bitcoin and other Altcoins.

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

Browser and JS shims used by Airbnb.

Various packages for Monero/CryptoNote cryptography and protocols

Typescript typedef and meta-data generator for LDAP Schema. It can be useful to interact from schema-aware/type-safe LDAP Client with LDAP servers like active directory.

TypeScript Utilities for EIP-6963

Dependency free publish/subscribe library

Detect the file type of a Buffer/Uint8Array/ArrayBuffer

Angular 2+ components for Google Maps

A C++ module for node-js that converts RGB and RGBA buffers to a JPEG images (in memory).

A module for tracking Ethereum token balances over block changes.

A lightly-typescriptified version of jison

A javascript OOP toolkit for mobile.

Smallest 5th gen CSS-in-JS library

A W3C Standard XML DOM(Level2 CORE) implementation and parser(DOMParser/XMLSerializer) in Typescript.

TypeScript/JavaScript SDK for Matrix bots and appservices

An ember-cli add-on to render inline scripts, styles, or any content directly into your index.html file

FullCalendar wrapper for vue

The exhaustive Pattern Matching library for TypeScript.

HD wallet address generation utility

Wallet address validator for Bitcoin and other Altcoins.

A origin crosshair for diagram-js

Elliptic curve implementation in solidity; includes secp256r1

ASN.1 encoder and decoder for Node.js with no dependencies (fork of asn1.js using native BigInt)

A MetaMask compatible keyring, for trezor hardware wallets

TypeScript library for type-safe and lossless encoding and manipulation of world currencies and precious metals

A single Web3 / Ethereum provider solution for all Wallets

Very simple vanilla javascript library for creating a custom scrollbar cross-browser and cross-devices.

High performance Node.js webserver with a simple-to-use API powered by uWebsockets.js under the hood.

authentic and production-ready data structures implementation in javascript.

PubSub Messaging Pattern in Typescript

An ember-cli add-on to render inline scripts, styles, or any content directly into your index.html file

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

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.

Z-Wave driver written entirely in JavaScript/TypeScript

Typescript typedef and meta-data generator for LDAP Schema. It can be useful to interact from schema-aware/type-safe LDAP Client with LDAP servers like active directory.

a cross chain application for the xcall network

celo web signer

Recursive camel casing of object property names with proper typing

Helpers

A mini router X ui kit with ts

Powerful friendly Ethereum mock node & proxy

D'CENT Provider wrapping Dcent Web Connector

Javascript library for fetching trusted token pricing data from Redstone data ecosystem

Zero-configuration TypeScript Standard Validation

Dependency free publish/subscribe library

Web3 react connectors

Readium 2 'shared' for NodeJS (TypeScript)

Monorepo for WalletConnect

XIOT Specification Codec

Axios interceptor to store, use, and refresh tokens for authentication.

Monorepo for WalletConnect

Multicoin address validator for Bitcoin and other Altcoins.

Protocol Buffers for Node.js without compiliation

Terminal coloring done fast

Image analysis and comparison for nodejs

Job queue for serverless Typescript apps

resouce loader

Ansi codes, figlet fonts, and ascii art. 100% JS

Monorepo for WalletConnect

Get an iterator for any JS language value. Works robustly across all environments, all versions.

Wrapper for bitcoin exchange apis. The easiest way to add cryptocurrency market data into your application!

The Karma command line interface.

HD wallet address generation utility

This is RPC tester and get best RPC for ETH or Fork.

XML JSON object compare module

basic javascript type

Libsodium for Node.js

An embedded DSL for Cardano smart contracts creation coupled with a library for Cardano transactions, all in Typescript

Onboard users to web3 by allowing them to select a wallet, get that wallet ready to transact and have access to synced wallet state.

A module for tracking Ethereum token balances over block changes.

Cryptographic functions for ethereum and how to use them with web3 and solidity

A simple button brings Web3 Payments to your website or App. DePay simplifies and improves Web3 Payments with the power of DeFi. Accept any token with on-the-fly conversion with state-of-the-art widgets.

shapeshift.io API client library for Node.js

base repo for common stuff in my other js projects

A TypeScript/JavaScript implementation of the RDF/JS data factory.

A package that provides common repetitive evm-based chains functionalities

Javascript SDK for using ImageKit.io in the browser

A Node.js (pure JavaScript) client library for accessing neo4j databases with batch support.

Simple FPS and Memory monitor.

An efficient JS implementation calculating the Levenshtein distance, i.e. the difference between two strings.

N3 parser that implements the RDF/JS Sink interface

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

Lightweight and real-time data functional stream programming framework like event-stream, written in ES6 using async await with multi-threading and typescript support

An embedded DSL for Cardano smart contracts creation coupled with a library for Cardano transactions, all in Typescript

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

Simple library for JavaScript key code constants and key press state

Web3 utilities for NestJS based on web3.js

Autolib

This creates report based on templates Html

The ESLint custom parser for `.san` files.

Get an iterator for any JS language value. Works robustly across all environments, all versions.

Monorepo for WalletConnect

UglifyJS plugin for webpack

PubSub Messaging Pattern in Typescript

Gulp task that converts a html file into a ts file containing an module with string template

Signum Network Javascript SDK