Comprehensive date and time utilities using moment-timezone with IST as default timezone. Features strict TypeScript types, type guards, validators, and runtime assertions. Works seamlessly in both Node.js backend and browser frontend environments.

TypeScript definitions for geoip-lite

A puppeteer-extra plugin to automatically emulate the appropriate timezones using IP reflection services.

Date library for btrz

Schedule-X timezone select plugin

Node.js library for parsing crontab instructions

TypeScript definitions for strftime

Helpers for asserting that a JavaScript environment supports certain features necessary for the operation of the Solana JavaScript SDK

Coordinate → IANA timezone, server-side. Point-in-polygon over timezone-boundary-builder polygons in a node:sqlite DB; UTC offset via Intl (no tz-db dependency). An @mailwoman/annotations Annotator.

This is a Presto JavaScript client that connects to Presto via Presto's REST API to run queries.

Toggle current selected content in browser

React timezone picker

A light and fast method of looking up timezones given the name of a city.

Sleep until the next cron expression occurrence in Vercel Workflows

A lightweight cache for file metadata, ideal for processes that work on a specific set of files and only need to reprocess files that have changed since the last run

Desktop screen-activity capture daemon for Remnic — local spool, loopback HTTP API, and replay ingestion for the activity source `screen` (à-la-carte)

Data about countries - like their ISO codes and currencies

Markwhen parser

interpret abbreviated and informal timezone names

Webpack plugin and timezone data includes to pull in specific timezone data into desired chunks.