Optio Packages

Easy-to-use config storage via JSON with optional base-64 encryption for sensitive data

is a tiny JS library for one time passcode (OTP). Supports smart input suggestion on iOS and code autofill on Android (it will be filled when you press the copy button on the SMS notification bar)

a flow control system for JS/Node.js

The meta-framework suite designed from scratch for frontend-focused modern web development.

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

Bare bones Ethereum objects

Multicoin address validator for Bitcoin and other Altcoins.

Component for writing plaintext CSS in JavaScript apps

List of JavaScript types

Communicate with Geth via JSON-RPC

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

Get a list of fields while resolving a GraphQL query

Verifies that typescript examples in markdown files actually compile.

Very simple vanilla javascript library for creating a custom scrollbar cross-browser and cross-devices.

A dApp, blockchain and crypto agnostic React UI toolkit

A lightly-typescriptified version of jison

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

A Vite plugin that takes the CSS and adds it to the page through the JS. For those who want a single JS file.

A lib for generating Style Sheets with JavaScript.