This library includes the geocoding, carrier mapping and timezone mapping functionalities that are available in some of googles libphonenumber libraries but not in libphonenumber-js (a port of libphonenumber).

Utility to create AdGuard DNR rulesets for mv3 extensions

Detect if a user is from a country around the European Union (EU) area

A TypeScript implementation of a simple MCP server that exposes datetime information to agentic systems and chat REPLs

Small, elegant, Olson educated, timezone aware date math and `strftime` date formatting in pure JavaScript with no dependendcies for Node.js and the browser. Timezone uses the Olson/IANA timezone database. Timezone is aware of every clock transition in th

DayJS timezone plugin alternative to manage DST correctly

Timezone string validation for Joi 16.x or higher.

DateTime, TimeZone, Duration and Period library aimed at providing a consistent and complete date-time interface, away from the original JavaScript Date class.

This is a fork of https://github.com/paralleldrive/cuid2

Find timezone based on country code or country name.

Lightweight time zone support for your applications or other date libraries.

Components related to timezone selection and UI

Read and write files atomically and reliably.

Small, elegant, Olson educated, timezone aware date math and `strftime` date formatting in pure JavaScript with no dependendcies for Node.js and the browser. Timezone uses the Olson/IANA timezone database. Timezone is aware of every clock transition in th

Privacy conscious EU detection browser library

fast time zone lookup

Remove literals from an AST which might contain PII (strings and numbers, and optionally lists and objects)

Fast and tiny JavaScript/TypeScript cron parser with timezone support - works in Node.js, Deno, Bun, Cloudflare Workers, and browsers. Zero dependencies.

React component for the moment date library.

Enhanced date formatting, conversion, and named time zone functionality with Luxon 3