Master programming by recreating your favorite technologies from scratch.

A collective list of free APIs

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

The library for web and native user interfaces.

Visual Studio Code

Public repository for Agent Skills

The context API to search, scrape, and interact with the web at scale. 🔥

The React Framework

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

Bitcoin Core integration/staging tree

⚡ Dynamically generated stats for your github readmes

The open-source app everyone uses to manage agents at work

VS Code in the browser

The personal finance app for everyone

Backstage is an open framework for building developer portals

GitHub's official MCP Server

Build system optimized for JavaScript and TypeScript, written in Rust

Tiny, Fast, and Deployable anywhere — automate the mundane, unleash your creativity

Animate on scroll library

Find and fix problems in your JavaScript code.

A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.

A list of developer portfolios for your inspiration

A gallery that showcases on-device ML/GenAI use cases and allows people to try and use models locally.

An open source application built using the new router, server components and everything new in Next.js 13.

Agent Skills for Google products and technologies

Get started quickly with Next.js, Postgres, Stripe, and shadcn/ui.

Empower the Web community and invite more to build across platforms.

Documentation and Samples for the Official HN API