polkagate/snap

An interface over BIP-32 and BIP-39 key derivation paths

ChromeDriver for Selenium

QRCode / 2d Barcode api with both server side and client side support using canvas

Next-gen browser and mobile automation test framework for Node.js

Shareable MetaMask ESLint config.

Shareable MetaMask ESLint config for Jest.

Shareable MetaMask ESLint config for Node.js.

Shareable MetaMask ESLint config for TypeScript.

TypeScript plugin for ESLint

An ESLint custom parser which leverages TypeScript ESTree

Import with sanity.

JSDoc linting rules for ESLint.

Additional ESLint's rules for Node.js

Runs prettier as an eslint rule

Delightful JavaScript Testing.

Prettier package.json plugin to make the order of properties nice.

A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript

Bundle your TypeScript library with no config, powered by esbuild

TypeScript is a language for application scale JavaScript development

Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multiple bundles, which can be loaded on demand. Supports loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.

CLI for webpack & friends

Easily exclude node_modules in Webpack bundle

A tiny utility for detecting the MetaMask Ethereum provider, or any EIP 1193-compliant provider.

Promise and RxJS wrappers around the Polkadot JS RPC

Keyring management

Implementation of the Parity codec

A collection of useful utilities for @polkadot

Definitions for all known chains as exposed by the extension.