Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Declarative routing for React

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

Collection of TypeScript type challenges with online judge

The Select Component for React.js

Lightweight, user-friendly onboarding tour library

👻 Primitive and flexible state management for React

Selector library for Redux

A WebGL accelerated JavaScript library for training and deploying ML models.

Sass makes CSS fun!

A collection of essential TypeScript types

🌐 Human-friendly and powerful HTTP request library for Node.js

The monorepo home to all of the FormatJS related libraries, most notably react-intl.

Generate massive amounts of fake data in the browser and node.js

Capture website screenshots

A library optimized for concise and principled data graphics and layouts.

Generate TypeScript types from OpenAPI 3 specs

🐏 Simple and complete React hooks testing utilities that encourage good testing practices.

This is a Full Stack app starter with the foundational things setup and configured for you to hit the ground running on your next EPIC idea.

Web. Components. 😂

Generate the API Client for Fetch or Axios from an OpenAPI Specification

A type-safe form validation library utilizing web fundamentals to progressively enhance HTML Forms with full support for server frameworks like Remix and Next.js.

typescript http client and server with zod validation

JS version of Pact. Pact is a contract testing framework for HTTP APIs and non-HTTP asynchronous messaging systems.

Simple config handling for your app or module

ESLint plugin for Jest

Generate a zodios (typescript http client with zod validation) from an OpenAPI spec (json/yaml)

Introduction to Functional Programming (Italian)

Zod utilities for Remix loaders and actions.