🚀🎉📚 Boilerplate and Starter for Next.js 16 with App Router and Page Router support, Tailwind CSS 4 and TypeScript ⚡️ Made with developer experience first: Next.js + TypeScript + ESLint + Prettier +…

Open Source realtime backend in 1 file

Scalable web analytics you run yourself on Cloudflare

📸 A powerful, high-performance React Native Camera library.

Fathom Lite. Simple, privacy-focused website analytics. Built with Golang & Preact.

Download your Spotify playlists and songs along with album art and metadata (from YouTube if a match is found).

A repo containing samples tied to new functionality in each release of Google Chrome.

All the resources you need to get to Senior Engineer and beyond

Tiny millisecond conversion utility

A thorough checklist of Shopify concepts every developer should know in the order they should learn them

Code Repository for React 18 Design Patterns and Best Practices Fourth Edition, Published by Packt

The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.

🐼 Universal, Type-Safe, CSS-in-JS Framework for Design Systems ⚡️

perfect programming language

Custom scrollbars vanilla javascript library with native scroll, done simple, lightweight, easy to use and cross-browser.

A JavaScript plugin for entering and validating international telephone numbers. React, Vue and Angular components also included.

Static AST checker for a11y rules on JSX elements.

Color system for Svelte

The complete guide to static typing in "React & Redux" apps using TypeScript

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

Google SEO Research and Web Traffic Monetization

Simple & lightweight (<4kb gzipped) vanilla JavaScript library to create smooth & beautiful animations when you scroll.

Design Patterns implemented in JavaScript/TypeScript

🛠️ The recommended way to start a Vite-powered Vue project

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML, CSV and more, into interactive graphs.

a browser detector

🍱 A tiny CSS grid layout for React

React implementation of the Intersection Observer API to tell you when an element enters or leaves the viewport.

Awesome React Hooks