A tiny (124 bytes), secure, URL-friendly, unique string ID generator for JavaScript

Next-generation ES module bundler

Node.js test runner that lets you develop with confidence 🚀

yargs the modern, pirate-themed successor to optimist.

Captcha solver extension for humans, available for Chrome, Edge and Firefox

Calculate the real cost to run your JS app or lib to keep good performance. Show error in pull request if the cost exceeds the limit.

Parse, inspect, transform, and serialize content with syntax trees

🙈 Refuge from unsafe JavaScript

uvu is an extremely fast and lightweight test runner for Node.js and the browser

😼 A snarky 1kb Markdown parser written in JavaScript

🚂 Flatten/unflatten nested Javascript objects

Fluent — planning, spec and documentation

Lint packaging errors

An optimized middleware & CLI application for serving static files~!

Build a class attribute string quickly

A general purpose internationalization library in 292 bytes

Load environment variables from .env and ensure they are all present

A new performance-focused way to add interactive client-side components to your web site.

Tiny tool to run commands for modified, staged, and committed files in a GIT repository.

&🐐; Escape a string for use in HTML or the inverse

A simple, modern QR code library

Get paths for storing things like data, config, cache, etc

Querystringify - Small, simple but powerful query string parser.

TailwindCSS variants for aria-* attributes

do things in development and nothing otherwise

A web component to search with Pagefind.

Fast, secure markdown parser with bidirectional HTML conversion, plugin system, and live editor. Zero dependencies, XSS-safe by default. 9KB core.