Est Packages

Advent of Code Solutions

A lib for generating Style Sheets with JavaScript.

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

Efficiently reads the last lines of a file, written in TypeScript for intellisense

Ethereum JavaScript API, middleware to talk to a ethereum node over RPC

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.

Improve the debugging experience and add server-side rendering support to styled-components

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

An implementation of the Paillier cryptosystem using native JS (ECMA 2020) implementation of BigInt

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

A library used for generating random strings, written in TypeScript and based on Node.

Wallet address validator for Bitcoin and other Altcoins.

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

JavaScript library for interacting with the Dai Stablecoin System.

A pure JavaScript client for the tus resumable upload protocol

CSP channels with ES6 generators, inspired by Clojurescript's core.async and Go

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

A type-safe way to emulate tail-call optimization with trampolines

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