JSPM

poloniex.com API client library for Node.js

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.

A highly versatile tree structure for JavaScript.

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

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

A small library that contains functions that I might need to re-use in the future written in TypeScript

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

React components for Alephium Web3.

deploy ethereum contracts and execute after deployment functions with ease

Composable loggers for TypeScript

Easy check addresses balances of various crypto tokens. Script automaticaly recognize a protocol by address and return balance of tokens associated with it.

Multicoin address validator for Bitcoin and other Altcoins.

pure-JS library to handle codepages

express caching middlware

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

JavaScript Conflux Software Development Kit

Serenity/JS: Next generation acceptance testing library for modern web applications.

Monorepo for WalletConnect

A JS script to extract sentences from a piece of text (Advanced checking)

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

EDN parser and generator that work with plain JS data, with support for TS and node streams

Smallest 5th gen CSS-in-JS library

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

A mighty, modern CSS linter.

AOP for JS with before, around, on, afterReturning, afterThrowing, after advice, and pointcut support

prints any js data structure as a tree

NodeJS/JS library for parsing ethereum/web3 logs, events, and methods.

a 2D rigid body physics engine for the web

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

Convert HTML to PDF in node.js

Module for connecting dApps to Web3-Onboard to ease connection

Browser Utilities for WalletConnect

Utilities for ethereum payments, such as bip44 addresses, and sweeping funds

The hard typed level module with some extra features

Convert HTML to PDF in node.js

CryptoCurve SDK provides a single, simple API for cross-chain (ETH, WAN) functionality

Solidity Documentation Generator

Parse PHP code and returns its AST

Functional BTC/ETH Wallet for Backend

Skeet Framework Plugin - Solana Utils

write logs to js Array

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

A Swiss Army asynchronous control flow function for highly-parallel control flows.

A javascript based library that makes life easy, integrating and using Hedera services.

The vanilla JavaScript ES6 minimalistic toast pup-up messages module for your project.

React components for Alephium Web3.

An easy to use vanilla JavaScript plug-in without production dependencies for displaying images, videos, or, through custom sources, anything you want in a clean overlying box.

JavaScript barcode generator supporting over 90 types and standards.

NiftyKit.js SDK

javascript standard data structure library， which benchmark against C++ STL

minify html, and any CSS or JS included in your markup

Sleep / pause execution using Promises and flexible time formats

Monorepo for the Firebase JavaScript SDK

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

RSA XML Decrypter With typescript support

Ethereum JavaScript API wrapper repository

Smallest 5th gen CSS-in-JS library

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

Parse front-matter from a string or file. Fast, reliable and easy to use. Parses YAML front matter by default, but also has support for YAML, JSON, TOML or Coffee Front-Matter, with options to set custom delimiters.

Enterprise level PostgreSQL client for JavaScript

React components to render results from TokenSniffer API

Various packages for Monero/CryptoNote cryptography and protocols

NodeJS/JS library for parsing ethereum/web3 logs, events, and methods.

A highly versatile tree structure for JavaScript.

Blazing fast and lightweight autocomplete library without dependencies. 1KB gzipped.

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

user-agent-based polyfill combinator

Convert HTML to PDF in node.js

OpenCV react wrapper. Hooks first API.

Provide logger written in TypeScript.

The hard typed level module with some extra features

Javascript SDK for the Wyvern Protocol

Simple DTS single-file generation utility for TypeScript bundles