unjs

🐨 Elegant Console Logger for Node.js and Browser

😱 A better fetch API. Works everywhere.

A compiled-away, type-safe, readable RegExp alternative

Unified plugin system for Vite, Rollup, Webpack, esbuild, Rolldown, and more

Runtime TypeScript and ESM support for Node.js

📦 A unified JavaScript build system

💾 Unstorage provides an async Key-Value storage API with conventional features like multi driver mounting, watching and working with metadata, dozens of built-in drivers and a tiny core.

🧀 Programmatically modify JavaScript and TypeScript source codes with a simplified, elegant and familiar syntax powered by recast and babel.

🖼️ High performance, secure and easy-to-use image optimizer.

Elegant ProgressBar and Profiler for Webpack 3 , 4 and 5

Automatic font fallback based on font metrics

🚀 Faster, secure and convenient alternative for JSON.parse for arbitrary inputs

🚇 Tunnel your local HTTP(s) server to the world! powered by Cloudflare Quick Tunnels.

🌊 Assign default properties recursively

🌆 Elegant CLI Builder

The full stack <head> package for any framework.

🔗 URL utils for humans

📄 PDF extraction and rendering across all JavaScript runtimes

💅 Beautiful Changelogs using Conventional Commits

🪝 Awaitable Hooks

⚙️ Smart Configuration Loader

Generate QR Code universally, in any runtime, to ANSI, Unicode or SVG.

✨ Download templates and git repositories with pleasure!

🕊️ Node.js compatibility for any JavaScript runtime, including browsers and edge workers.

# Simple object hashing, serialization and comparison utils.

🌈 Unified Package Manager for Node.js (npm, pnpm, yarn), Bun, Deno, Nub, Aube.

🐙 Unlimited access to github API

Unified utils for auto importing APIs in modules.

Runtime Agnostic Env Info

🍦 Composables in vanilla JS

🛣️ Drop-in replacement of the Node.js's path module module that ensures paths are normalized

👂 Elegant HTTP Listener

Generate types and markdown from a config object.

🤝 Common ECMAScript module utils

🧵 String Case Utils

Lightweight file-to-file transpiler.

📦 😯 Zero-config ESM/TS package builder.

📄 Fast and small markdown parser and renderer

Minimal Documentation theme and CLI for shared usage across UnJS projects.

📚 Lightweight SQL Connector

📦 A fast, tiny package manager for the npm registry, written in TypeScript.

🔀 A Full-Featured HTTP and WebSocket Proxy for Node.js

Debounce promise-returning & async functions.

🤖 Automated markdown maintainer

🧶 Utilities to generate safe JavaScript code.

Read/Write config couldn't be easier!

🇼 WebAssembly tools for JavaScript

Framework agnostic tools for accessing data from font CDNs and providers

Node.js utilities and TypeScript definitions for package.json and tsconfig.json

🔌 Get an available open port

Compact YAML, TOML, JSONC and JSON5 and INI parser and serializer

Display APIs compatibility across different JavaScript runtimes

🎨 Easily generate color shades for themes

Single API for Web Crypto API and Crypto Subtle working in Node.js, Browsers and other runtimes

🍪 Cookie and Set-Cookie parser and serializer

⇔ Conventionally and Safely convert between various JavaScript data types

Making filesystem routing universal

📼 Tiny and fast tar utils for any JavaScript runtime!

better fetch for Node.js. Works on any JavaScript runtime!

🔥 TypeScript implementation of the Cap'n Proto serialization.

📋 UnJS Project Starter Template

♡ Smart placeholder for missing assets

UnJS website Content and Design!

Detect image type and size using pure javascript.

A suite of type utilities for building strongly-typed APIs

Composable caching primitives with TTL, stale-while-revalidate, and HTTP response caching. Zero framework dependencies - works with any runtime that has standard Request/Response.

⬇ Just simple markdown utils

Builder-agnostic plugin to allow restricting import patterns in certain parts of your code-base.

Module resolution utilities based on Node.js upstream implementation.

Trace and copy only the node_modules that are actually required at runtime for your built output

📦 pin and run the right package manager or runtime for every project.

🌴 Compatibility toolkit.

Automated codebase updater [POC]

Simple OpenAPI spec to HTML renderer.