Run Claude Code, Gemini, Codex — or any coding agent — in a clean, isolated sandbox with sensitive data redaction and observability baked in.

Beautifully designed components built with Ark UI and Panda CSS that work with a variety of JS frameworks.

Build system optimized for JavaScript and TypeScript, written in Rust

Make a regular expression time out if it takes too long to execute

A modern replacement for Redis and Memcached

⚙️ Supercharge your shortcuts

Rust-based platform for the Web

Unified developer tools for JavaScript, TypeScript, and the web

Capture screenshots of websites

A cacheable dns.lookup(…) that respects TTL 🎉

Customizable button for your macOS app

🔑 Pleasant authorization library for Node.js

Check TypeScript type definitions

Parse and stringify the HTML <img> srcset attribute

An image processing library written entirely in JavaScript for Node, with zero external or native dependencies.

Gets the job done when JSON.stringify can't

ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools

Visual Development for React, Vue, Svelte, Qwik, and more

⚛️ Simple way to create a custom React renderer

Replace matching strings and regexes in files

A collection of essential TypeScript types

Check if stdout or stderr is interactive

Boilerplate to kickstart creating a Node.js command-line tool

Boilerplate to kickstart creating a Node.js module

HTTP request freshness testing

Watch an object or array for changes

Service for converting images to WebP

Simple stubbing/spying for AVA

Get the hash of an object

A serverless virtual reality e-commerce experience powered by Vercel