PHP Calendar

Open-source PHP projects categorized as Calendar

Top 17 PHP Calendar Projects

  • Leantime

    Leantime is a lean project management system for non-project managers. Designed to help you manage your projects from ideation to delivery.

    Project mention: Self Hosted Modern Kanboard | | 2023-01-25
  • period

    Complex period comparisons

    Project mention: Are there any packages that handle fetching according to periods (for example, fetch users created last month) | | 2022-11-21

    Carbon + scopes. But also for more complex period comparisions

  • SonarQube

    Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.

  • opening-hours

    Query and format a set of opening hours

    Project mention: Disbale shop at certain hours (manually or automatically) | | 2022-11-17

    I use this package: in combination with middleware to close a store

  • Moment.php

    Parse, validate, manipulate, and display dates in PHP w/ i18n support. Inspired by moment.js

  • period

    PHP's time range API (by thephpleague)

    Project mention: The future of testing setup & file locations | | 2022-12-05
  • icalendar-generator

    Generate calendars in the iCalendar format

  • agorakit

    Organization tool for citizen's collectives

    Project mention: is leaking your subscriber informations to anyone willing to pay | | 2022-09-01
  • InfluxDB

    Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.

  • itflow

    Free and open-source web application for MSPs that streamlines IT documentation, ticketing, invoicing, and accounting, an alternative to ITGlue. It helps in managing and organizing client's IT information, increasing efficiency and profitability.

    Project mention: CRM for Family Life | | 2022-11-08
  • egroupware

    Web based groupware server written in PHP, forum at

  • calendar

    📅 PHP Date & Time library that solves common problems in object oriented, immutable way. (by aeon-php)

    Project mention: Do you use a DateTime wrapper? | | 2022-03-26 comes with object representation of TimeUnit, more advanced iterators over TimePeriods, time ranges and overlaps detection, leap seconds support, Unix/UTC/TAI/GPS timestamps plus few handy extensions like holidays, business hours, retries, precise sleep, stopwatch, rate limiter. It’s a wrapper on an excellent native DateTime that does not extend it.

  • Cloud-Platform

    Feature requests, enhancements and anything you'd like to see in DAKboard!

    Project mention: Bitcoin icon | | 2023-01-06

    Thanks for pointing this out, looks like a problem on our end. I've created an issue for it so we can track and prioritize this here:

  • webcalendar

    WebCalendar is a PHP application used to maintain a calendar for a single user or an intranet group of users. It can also be configured as an event calendar.

  • groupoffice

    Group Office groupware and CRM

    Project mention: Possible options for large number of user accounts | | 2022-05-12

    In terms of running your own server with Activesync; obviously there is Microsoft Exchange, possibly Open-Xchange too (it isn't free), but you could deploy your own Zimbra server (a few options, they have open source but you need a bolt on for ActiveSync) or there is Group Office, which is open source and supports ActiveSync:

  • CLDR

    Internationalize your application using Unicode's CLDR (by ICanBoogie)

    Project mention: ICanBoogie/CLDR is now compatible with PHP 8.1 | | 2022-07-01

    v4.0.0 brings compatibility with PHP 8.1 and raises the minimum requirement to 7.1. This version now targets CLDR v36.

  • nova-calendar

    A powerful event calendar Tool for Laravel's Nova 4

    Project mention: I made a free Event Calendar tool for Nova 4 | | 2022-06-12
  • go-calendar

    A community driven auto-updating Pokémon GO events calendar that you can subscribe to in any calendar app on your phone/PC. Powered by Leek Duck.

    Project mention: I made an automated calendar for Pokemon GO events | | 2022-12-19

    You can find it here:

  • davical

    Docker container with a complete DAViCal server (davical + apache + postgresql) with (optional) HTTPS support.

    Project mention: Email Reminders | | 2022-03-29

    All this to say, with a bit of google-foo, I found DaviCAL (which has been suggested in this sub in the past), which has an active docker (that, I did not vet out, btw...) hosted here

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-01-25.

PHP Calendar related posts


What are some of the best open-source Calendar projects in PHP? This list will help you:

Project Stars
1 Leantime 1,990
2 period 1,383
3 opening-hours 1,302
4 Moment.php 948
5 period 696
6 icalendar-generator 444
7 agorakit 368
8 itflow 282
9 egroupware 207
10 calendar 173
11 Cloud-Platform 140
12 webcalendar 127
13 groupoffice 109
14 CLDR 51
15 nova-calendar 46
16 go-calendar 6
17 davical 3
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives