Cal.diy
Online appointment scheduling system
Scheduling infrastructure for absolutely everyone.
Strengths
- Released under the MIT license
- Mature project with 47.3k GitHub stars
- Written in TypeScript
- Lightweight — runs in 512 MB RAM
Compare Cal.diy
37 head-to-head comparisons.
- Cal.diy vs OpnForm
- Cal.diy vs khal
- Cal.diy vs Open Event Server
- Cal.diy vs Tasks.org CalDAV Sync
- Cal.diy vs ETAR
- Cal.diy vs vdirsyncer
- Cal.diy vs EteSync
- Cal.diy vs Bracket
- Cal.diy vs Alf.io
- Cal.diy vs calcurse
- Cal.diy vs OpenCalendar Sync
- Cal.diy vs AgenDAV
- Cal.diy vs Meeting scheduler nono Booked
- Cal.diy vs Claper
- Cal.diy vs DavMail
- Cal.diy vs Nextcloud Tasks
- Cal.diy vs Decsync Calendar Sync
- Cal.diy vs OpenSlides
- Cal.diy vs Manage My Damn Life
- Cal.diy vs Framadate
- Cal.diy vs Xandikos
- Cal.diy vs Thunderbird Appointment
- Cal.diy vs Scheduling poll nono Nuages
- Cal.diy vs Tasks.org Server alt nono Calendarserver
- Cal.diy vs hitobito
- Cal.diy vs ClearFlask
- Cal.diy vs Christmas Community
- Cal.diy vs EteSync DAV
- Cal.diy vs Bitpoll
- Cal.diy vs Seatsurfing
- Cal.diy vs GNOME Calendar
- Cal.diy vs Meetable
- Cal.diy vs Revel
- Cal.diy vs KOrganizer
- Cal.diy vs InfCloud
- Cal.diy vs Horde Kronolith
- Cal.diy vs Digistorm
Similar calendar & contacts apps
OpnForm
Calendar & ContactsBeautiful open-source form builder
khal
Calendar & ContactsCommand-line calendar built on CalDAV
Replaces Google Calendar
Open Event Server
Calendar & ContactsSelf-hosted event management and ticketing backend
Replaces Eventbrite, Sched
Tasks.org CalDAV Sync
Calendar & ContactsOpen-source calendar and task sync client for Android
Replaces Google Calendar Sync, iCloud sync
ETAR
Calendar & ContactsOpen-source calendar server companion for events
Replaces Google Calendar
vdirsyncer
Calendar & ContactsSynchronize calendars and contacts via CalDAV/CardDAV
Replaces iCloud sync