JavaScript packages

Automated semver compliant package publishing

Execute code when the js-process exits. On all javascript-environments

 [](https://jsr.io/@t3-oss/env-core) [](https://jsr.io/@t3-oss/env-core) [![Socket Bad

Minimal web-style fetch TypeScript typings

math-random is an isomorphic, drop-in replacement for `Math.random` that uses cryptographically secure random number generation, where available

Align the text in a string.

Utility data structure used in discord.js

menu ui component for react

A public domain JSON Schema validator for JavaScript

Generate Zod schemas from Drizzle ORM schemas

XState tools for React

OpenAPI client for Datadog APIs

The official TypeScript library for the Cloudflare API

A better-sqlite3 compatible API for libSQL that supports Bun, Deno, and Node

The internal Lo-Dash variable `objectTypes` as a Node.js module generated by lodash-cli.

Generate a changelog from git metadata.

Capitalize every word in a string: `unicorn cake` → `Unicorn Cake`

A Node.js style checker and lint tool for Markdown/CommonMark files.

JavaScript Standard Style - ESLint Shareable Config

Find the absolute path to a command's executable, like the Unix `which` command

Transform stream that gunzips its input if it is gzipped and just echoes it if not

A BroadcastChannel that works in New Browsers, Old Browsers, WebWorkers, NodeJs, Deno and iframes

Cross-platform Node.js library for retrieving process ancestry information on Unix/Linux, macOS, and Windows

A WDIO helper utility to provide several utility functions used across the project.

Command line interface for Vercel Sandbox

A collection of scalar types not included in base GraphQL.

Pure Javascript Multilingual OCR

Detect agentic coding environments and AI assistant tools

Detect if a Buffer/Uint8Array is compressed using deflate

Fast, lightweight JSON Schema validator for Node.js and browsers — full support for draft-04, draft-06, draft-07, draft-2019-09, and draft-2020-12 (latest)

Run a command using sudo, prompting the user with an OS dialog if necessary

IMAP Client for Node

Resolve the path of a globally installed module

Error.captureStackTrace ponyfill

👂 Elegant HTTP Listener

Bindings to native Mac/Linux/Windows password APIs

Command-Line Interface for Firebase

Node.js bindings to the Tree-sitter parsing library

Microsoft SQL Server client for Node.js.

Create JavaScript PowerPoint Presentations

Encrypt a library's source into a single portable, password-protected file, then decrypt, install, and load its modules at runtime.

Like a JavaScript Set() but with a TTL for entries

A better WebSocket that Just Works™

An autoplay plugin for Embla Carousel

Compose promise-returning & async functions into a reusable pipeline

Evaluate node require() module content directly

Returns an object with a `negated` boolean and the `!` stripped from negation patterns. Also respects extglobs.

ESLint plugin for sorting various data such as objects, imports, types, enums, JSX props, etc.

Display pretty Android and iOS logs without Android Studio or Console.app, with intuitive Command Line Interface.

The internal lodash function `root` exported as a module.