Simple and complete custom Cypress commands and utilities that encourage good testing practices.

A Karma JS Framework to support sharding tests to run in parallel across multiple browsers

Run mocha tests in parallel

Temporal.io SDK Testing sub-package

Simple and complete Svelte testing utilities that encourage good testing practices.

Accessibility engine for automated Web UI testing

The official TypeScript library for the Parallel API

SOTA NPM module for agentic processes using local or cloud LLMs.

Simple and complete Vue DOM testing utilities that encourage good testing practices.

Concurrent prettier runner

Builds multiple webpack configurations in parallel and allows you to easily create variants to those configurations.

AI SDK tools for Parallel Web

Testing module for Pinia

ESLint plugin to follow best practices and anticipate common mistakes when writing tests with jest-dom

Maximize the parallel calls of an iterator supporting asyncIterator interface

Bunyan-based logger for Node.js supporting Trace Event format

Internal: Hexagonal architecture core for scenario-based testing with MSW

Concurrent prettier runner [fork to publish Prettier v3 support to npm]

A set of tools for emulating browser behavior in jsdom environment

Asynchronously calls a function on each element in an array in parallel.