JSPM

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

Retrieves TypeScript definitions from Fastify router schema

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

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

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

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

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

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

Multicoin address validator for Bitcoin and other Altcoins.

Solana Javascript API

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

A library for interacting with the NOWPayments API

A powerful NPM module that allows you to easily interact with the Guilded API.

ECharts wrapper component for Vue 3 and 2

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

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.

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

Multicoin address validator for Bitcoin and other Altcoins.

Simple, zero configuration Ethereum Name Service resolver.

"Tool to display a CLI-Table for scenario-eth-gas-reporter json output"

Base16 themes as JS objects

Lomath is the data analysts’ module in Node JS - data analysis and visualization in Node is now possible with lomath.

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

A public-key signature system based on Ed25519 for the NATS ecosystem in typescript for ts-nats and node-nats

packing javascript file to one file.

A typescript implementation of Rust's Result and Option objects.

A typescript implementation of Rust's Result and Option objects.

The pug plugin to handle the pug, html, css, scss files in webpack entry and extract css from pug.

A light-weight JS library to lazy load any HTML element such as images, ads, videos etc.

JavaScript library that suggest fees on Ethereum after EIP-1559 using historical data using ethers.js

A library for interacting with the NOWPayments Mass Payments API

Checks the ECMAScript version of .js glob against a specified version of ECMAScript with a shell command

ESLint config for the idiomatic js style

TypeScript execution environment and REPL for node

DeFi Building Blocks - powered by Rivendell

Libsodium for Node.js

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

javascript sparse merkle tree library

TypeScript Core Library

The monorepo to manage the frontend projects

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

Encrypt your client storage (available for TS & JS)

Squarelink's Web3 library

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

An ergonomic typescript compiler that enables typesafe syntactic macros.

Parse Web3 receipt events from specific contracts

TypeScript Result

Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

Fixed window rate-limiting directive for GraphQL. Use to limit repeated requests to queries and mutations.

React Native render for draft.js model

Best effort for retrive logs from ETH-like JSON RPC endpoints

Multicoin address validator for Bitcoin and other Altcoins.

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

A simple, lightweight and actually good JS wrapper for the SauceNAO API.

Send emails using predefined templates and your private email account

The spec-compliant & magical GraphQL query language engine in the TypeScript type system

create block chain address , such as ltc, btc, eth ....and so on

Send emails using predefined templates and your private email account

A very small TypeScript library that provides tolerable Mixin functionality.

A typescript functional programming library

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

EVM Networks & Node Providers Parameters Documentation

Send emails using predefined templates and your private email account

Provide logger written in TypeScript.

Realistic password strength estimation written in typescript

JavaScript Library to Use Forge4Flow in Client Applications

TypeScript/JavaScript SDK for Matrix bots and appservices

Enables bundled Webpack Typescript declarations from exports.

Provide logger written in TypeScript.

A Modular, Extensible and Flexible web3 wallet framework for building dApps.

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

typescript assert tasks for development.

A typescript functional programming library