JSPM

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

Ronin Network Contracts

A library for cryptocurrency trading and e-commerce with support for many bitcoin/ether/altcoin exchange markets and merchant APIs

Angular for syntax highlighting with highlight.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.

An Ember addon for Fastboot-enabled userAgent parsing via UAParser.js.

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

Pay futbol blockchain explorer search tools

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

Spectacular Test Runner for JavaScript.

A plugin for d3.js that allows you to easily use context menus in your visualizations.

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

a static analysis linter for TypeScript

Web3 react connectors

Wrapper for cryptocurrencies exchanges apis.

graph & directed graph implementation in javascript

Scoop Core Wallet: dual-signature timelock Bitcoin wallet - multi-asset, cross-platform and open-source

Checkbox with autocomplete and other additions for Inquirer

Typescript minimalistic and developer friendly middleware and an Upload scalar to add support for GraphQL multipart requests (file uploads via queries and mutations) to various Node.js GraphQL servers.

A helpful logging package with types, formatting, stacks, and colors.

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 library for interacting with the NOWPayments Mass Payments API

swagger to typescript with mock data

A replacement for Typescript's default awaiter helper that supports Bluebird promise cancellations.

Data Structures of Javascript & TypeScript. Binary Tree, BST, Graph, Heap, Priority Queue, Linked List, Queue, Deque, Stack, AVL Tree, Tree Multiset, Trie, Directed Graph, Undirected Graph, Singly Linked List, Doubly Linked List, Max Heap, Max Priority Qu

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

Deploy Solidity contracts straight from source.

SuperTokens SDK for vanilla JS for all recipes

User identification system based on web3 technology

Universal JavaScript library for clamping HTML text elements.

**Modular**, **Interoperable**, and **gas optimized** library for **secure EVM smart contract development**.

React.js datatables without jQuery. Smart react datatable that includes search, pagination and localization.

Multicoin address validator for Bitcoin and other Altcoins.

cryptocurrency ascii symbols

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

The official JS client library for the Kite Connect trading APIs

D'CENT Provider wrapping Dcent Web Connector

Get a list of fields while resolving a GraphQL query

view your aggregated cryptocurrency portfolio across exchanges, ETH wallet, and any other places!

Physical Units for TypeScript

**Modular**, **Interoperable**, and **gas optimized** library for **secure EVM smart contract development**.

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

lightweight rangeslider for browserify and the browser

vue 2 google map custom marker component allowing display custom html content on google map using vue2-google-maps

Type checking for .eslintrc.json

Functions for setTimeout and setInterval

A collection of Set utilities similar to python's

user-agent-based polyfill combinator

Realistic password strength estimation written in typescript

Detect the file type of a Buffer/Uint8Array/ArrayBuffer

Simple CLI app to fetch the latest multiple crypto token prices in various currencies

TypeScript untility classes & interfaces

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

A JavaScript / Python / PHP cryptocurrency trading library with support for 90+ exchanges

Infinity Wallet connection SDK for DApp web3 connect integration

The unofficial editor-js component for React

DeFi Building Blocks - powered by Rivendell

User identification system based on web3 technology

This project is a simple Node.js script that checks the current Ethereum gas prices and sends an alert message via Telegram when the price exceeds a predefined threshold.

Monorepo for the Firebase JavaScript SDK

retry for functions returning a promise

Helpers to support Truffle's JavaScript tests for Ethereum smart contracts

Detect Metamask login, logout & Conveniently interact with Ethereum Smart Contracts.

JSON schema generator with a possibility to merge schemas

A wrapper over bitstamps api

Easily generate .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.

A Typescript Rollup plugin that bundles declarations and respects Browserslists

vue 2 google map custom marker component allowing display custom html content on google map using vue2-google-maps

TypeScript execution environment and REPL for node

Monorepo for tools that analyze lit-html templates

a light weight javascript data encryption and decryption library

Collection of Lava implementation for different providers

A simple web3 game for embarking on quests and earning rewards.

A Terser-js plugin for Gulp

A little toolbox of classes for some game development

AOP, Ioc container, Boot framework, unit testing framework , activities workflow framework.

A module for managing various keyrings of Ethereum accounts, encrypting them, and using them.

Librarie to format js/json objects into a YAML-style colored output. Especially useful to pretty print logs. Performant (benchmarks)

Node.js IPFS Implementation of the railing process of a Node through a bootstrap peer list

Open Source Unified REST API of 100+ Crypto Exchange Sites

Binary wrapper for Flow - A static type checker for JavaScript

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

A Node Module for finding files by attributes. Originally developed to find files modified since a particular date.

The Full Stack Universal Typescript Framework

Ethereum ethers.js vuex store module generator plugin for vue-cli 3. Build dapps!

Web3 react connectors

Solidity Documentation Generator

Solana Javascript API

ASN.1 encoder and decoder

Deterministic omni-chain smart contract deployments

Test Archetype contracts in TS

Wallet address validator for Bitcoin and other Altcoins.

**Modular**, **Interoperable**, and **gas optimized** library for **secure EVM smart contract development**.

Detect Metamask login, logout & Conveniently interact with Ethereum Smart Contracts.

Web3 react connectors

Librarie to format js/json objects into a YAML-style colored output. Especially useful to pretty print logs. Performant (benchmarks)

Infinity Wallet connection SDK for DApp web3 connect integration