File-based routing for Keel React Native apps. App Router-style — uses an `app/` directory with _layout.tsx, route groups, parallel routes. Sits on top of react-navigation 7.x.

Run an array of functions in parallel

Minimal async jobs utility library, with streams support

Run an array of functions in parallel, but limit the number of tasks executing at the same time

Migration path to React Router v6 from v4/5

Next.js-inspired router for Olova framework with 9 advanced routing features including prefetching, transitions, metadata, dynamic routes, route groups, parallel routes, and intercepting routes

utilities for observable asynchronous control flow

Declarative routing for React web applications

Transform stream that allows you to run your transforms in parallel without changing the order

Determine whether each segment of a line is parallel to the correspondent segment of another line.

A gorgeous reporter for Mocha.js

Zero-overhead asynchronous parallel/each/map function call

The official TypeScript library for the Parallel API

Split Cypress specs across parallel CI machines for speed

Reduce up to 40% your Cypress suite execution time parallelizing the test run on the same machine.

Get CI environment variables for parallelizing builds

Call an array of asynchronous functions in parallel

Run promises in parallel, but throttled

Drop-in next.config plugin: dedupes generateStaticParams across parallel-route page.tsx siblings to avoid the cartesian-product explosion in next.js 16.x.

Package for generating routes using flat convention