Nisi Packages

Convert Joi Schemas to TypeScript interfaces

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.

Open Source Unified REST API of 100+ Crypto Exchange Sites

A simple CLI for querying contract information from block-explorers

Solana Validator CLI SOLV

Command-line tool to query the blockchain for a variety of cryptos. View blocks, transactions, and accounts (where applicable).

Multiplatform slide-over pane

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

Crypto phishing & scam list and detector utility for URLs and Smart Contracts

Sendbird SDK for JavaScript

Sendbird SDK for JavaScript

Execute code when the js-process exits. On all javascript-environments

Multicoin address validator for Bitcoin and other Altcoins.

CSS vendor prefix detection and property feature testing.

Get the last or last n elements in an array.

Immutable update of deeply nested objects - typescript

Crypto phishing & scam list and detector utility for URLs and Smart Contracts

Define and insert CSS via javascript. This also generates unique class and id names automatically. Handy when using virtual-dom (or react) inline css as your primary styling.

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