Scheduling & Calendars

Cal.com, calendar components, booking systems

Showing 21-40 of 62 projects

jobrunr/jobrunr

Java library for async background job processing with persistent storage and scheduling

2.9K
Active
Java
Background Jobs
Scheduling & Calendars
Java
#background-jobs#java-scheduler#job-processing

espocrm/espocrm

EspoCRM is an open-source CRM application with features like calendar, contacts, leads, and customer support.

2.8K
Active
PHP
API Frameworks
Backend Frameworks
Laravel
#crm#calendar#contacts

jazzband/Watson

A time tracking CLI tool built with Python for developers and teams.

2.5K
Stable
Python
CLI Tools
Scheduling & Calendars
#time-tracking#project-management#productivity

Hexagon/croner

A TypeScript library for scheduling tasks and evaluating cron expressions with no dependencies.

2.5K
Active
TypeScript
Scheduling & Calendars
Background Jobs
#cron#scheduling#tasks

bitfireAT/davx5-ose

Open-source CalDAV/CardDAV suite and sync app for Android to access your online files and calendars.

2.5K
Active
Kotlin
Scheduling & Calendars
Authentication
Android
#android#calendars#contacts

timekit-io/booking-js

A beautiful embeddable booking widget for SaaS and web applications.

2.4K
Archived
JavaScript
Scheduling & Calendars
Component Libraries (React)
React
#booking#scheduling#calendar

schedule-x/schedule-x

A modern, lightweight JavaScript event calendar library that offers a flexible alternative to FullCalendar and React-Big-Calendar.

2.2K
Active
TypeScript
Component Libraries (React)
Scheduling & Calendars
React
#calendar#date-picker#icalendar-events

manuelernestog/weektodo

A minimalist weekly planner and to-do list app focused on privacy, available for multiple platforms.

2.0K
Experimental
Vue
Scheduling & Calendars
Frontend Frameworks
Vue
#calendar#productivity#task-manager

FreeU-group/FreeTodo

A TypeScript-based tool that uses AI to auto-manage personal task context and todo lists.

2.0K
Active
TypeScript
Agents & Orchestration
Scheduling & Calendars
React
#agentic-ai#context-engineering#lifelog

erichoracek/MSCollectionViewCalendarLayout

A UICollectionViewLayout for displaying cells chronologically, similar to the iOS Calendar app.

1.9K
Archived
Objective-C
Component Libraries (iOS)
Scheduling & Calendars
iOS
#calendar#collection-view#layout

derekantrican/GAS-ICS-Sync

A Google Apps Script for syncing ICS/ICAL files faster than the current Google Calendar speed.

1.9K
Stable
JavaScript
Scheduling & Calendars
#google-apps-script#ics#ical

pschlan/cron-job.org

cron-job.org is an open-source project that provides a web-based cron job scheduling and management platform.

1.8K
Active
JavaScript
Scheduling & Calendars
Backend Frameworks
Node
#cron-job#scheduler#task-management

pimutils/vdirsyncer

A Python library for synchronizing calendars and contacts across various protocols like CalDAV and CardDAV.

1.8K
Stable
Python
Scheduling & Calendars
API Frameworks
#calendar#contacts#sync

spatie/opening-hours

A PHP library for querying and formatting a set of opening hours for businesses, shops, and events.

1.7K
Stable
PHP
API Frameworks
Scheduling & Calendars
#calendar#opening-hours#schedule

react-component/calendar

A React component library for creating customizable calendars and date pickers.

1.7K
Stable
JavaScript
Component Libraries (React)
Scheduling & Calendars
React
#calendar#date-picker#react-component

spatie/period

A PHP library for complex period comparisons and scheduling-related functionality.

1.7K
Active
PHP
API Frameworks
Date & Time
#date#time#period

Staffjoy/v2

Staffjoy V2 is a workforce management app for small businesses, built with a JavaScript monorepo and focusing on scheduling.

1.7K
Archived
JavaScript
API Frameworks
Scheduling & Calendars
React
#scheduling#monorepo#workforce-management

excid3/simple_calendar

A simple and customizable calendar gem for Ruby on Rails applications.

1.7K
Experimental
Ruby
Scheduling & Calendars
Rails
#calendar#scheduling#ruby

ApplikeySolutions/CosmoCalendar

CosmoCalendar is a highly customizable calendar library for Android with a wide range of features and display modes.

1.6K
Archived
Java
Component Libraries (Android)
Scheduling & Calendars
Android
#calendar#customizable#android

simshaun/recurr

A PHP library for working with recurrence rules (RRULE) to help with recurring calendar events.

1.6K
Stable
PHP
API Frameworks
Scheduling & Calendars
#php#recurrence#recurrence-rules

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