business-days

Easily access public holidays for 200+ countries via .NET, REST API, Docker, or NuGet for online and offline use.

DateTimeRange, Business Day and various DateTime, DateTimeOffset, TimeSpan extension methods

Business Days Calculations and Utilities

A Luxon plugin for calculating and manipulating business days and holidays.

Day.js plugin to add support for calculating dates only accounting for Business days

Distributed Working days calculator: This is a Moment.js plugin that allows you to calculate working days considering sequence of date(s). You can customize the week off days, and also declare custom dates for holidays (eg: public holidays) to exclude them from being counted as working day(s)

Russian production calendar offline: workdays, holidays, transfers and working-hour norms since 2013. Auto-published to npm when a new year is approved.

Business-day and holiday calendar API and web app built on the Python holidays library. Django, DRF, React, TypeScript.

TypeScript fork for IsDayOff API Wrapper

Matplotlib scale to compress non-business days and off-hours.

This laravel component shows difference between two dates without public holidays and weekends.

Make working with business days less painful

Moroccan public holidays & business day calculations for Python pipelines. Handles lunar holiday status (Estimated → Official), CalSpan period bounds, and enterprise proxy config.

Holidays and business-day calendar with time zone support (Japanese holidays verified against Cabinet Office data)

Legal deadline calculator for courts: deadlines, business days and holidays, with the rule behind every step. Python and TypeScript.

Brazilian national holidays for Laravel: holiday list per year, holiday and business day checks, and business day arithmetic.

Calendario oficial de feriados nacionales del Perú + utilidades de días hábiles. TS+ESM, MIT. Mantenido por Securex (https://securex.pe).

Festivos y días hábiles de Colombia en Python — cálculo histórico exacto desde 1970, sin dependencias externas

Business days and deadlines for Australian states, with per-state public holidays. CLI and read-only MCP server.

Reliable Australian utility tools for AI agents - business days, public holidays and deadline calculations via MCP.