1.maxx-abrt / A2E-Suite
The all in one suite alternative to paid apps : Notes, Finance handling, Projects, Tasks, Agenda, Files storage, etc...
- apps
- full-stack
- fullstack-development
- suite
- suitecrm
+364 stars
from 0 · score 5.90
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
21 repositories by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)
2.calcom / cal.diy
Scheduling infrastructure for absolutely everyone.
- open-source
- typescript
- nextjs
- next-auth
- postgresql
- prisma
- +5 more
+235 stars
from 49,435 · score 5.46
3.kargulstudio / calender-app-design
The repository host gives no description.
+163 stars
from 682 · score 5.10
4.Kozea / Radicale
A simple CalDAV (calendar) and CardDAV (contact) server.
- python
- caldav
- icalendar
- carddav
+31 stars
from 5,151 · score 3.47
5.JVarhol / HA-Family-Hub
A Family hub and meal planning dashboard for home assistant like skylight tablets
+25 stars
from 157 · score 3.26
6.fullcalendar / fullcalendar
Full-sized drag & drop event calendar in JavaScript
- calendar
- event
- full-sized
+19 stars
from 20,725 · score 3.00
7.ProtonMail / WebClients
Monorepo hosting the proton web clients
- webmail
- pgp
- protonmail
- protoncalendar
- yarn
- react
- +3 more
+16 stars
from 5,660 · score 2.83
8.alextselegidis / easyappointments
:date: Easy!Appointments - Self Hosted Appointment Scheduler
- appointments
- scheduler
- events
- time
- google-calendar
- sync
- +6 more
+14 stars
from 4,462 · score 2.71
+14 stars
from 3,349 · score 2.71
10.ridafkih / keeper.sh
Calendar sync tool & universal calendar MCP server. Aggregate, sync and control calendars on Google, Outlook, Office 365, iCloud, CalDAV or ICS.
+11 stars
from 1,425 · score 2.48
11.sfsam / Itsycal
Itsycal is a tiny calendar for your Mac's menu bar. http://www.mowglii.com/itsycal
+6 stars
from 4,038 · score 1.95
12.Alinto / sogo
SOGo is a very fast and scalable modern collaboration suite (groupware). It offers calendaring, address book management, and a full-featured Webmail client along with resource sharing and permission handling. It also makes use of documented standards (IMAP, CalDAV, CardDAV, etc.) and thereby provides native connectivity (without plugins) to many clients such as Microsoft Outlook, Apple iCal, the iPhone, Mozilla Lightning, and a plethora of mobile devices.
- sogo
- objective-c
- groupware
- angularjs-material
+5 stars
from 2,179 · score 1.79
13.airbnb / HorizonCalendar
A declarative, performant, iOS calendar UI component that supports use cases ranging from simple date pickers all the way up to fully-featured calendar apps.
+3 stars
from 3,161 · score 1.39
14.schedule-x / schedule-x
JavaScript event calendar. Modern alternative to fullcalendar and react-big-calendar.
+2 stars
from 2,606 · score 1.10
15.square / android-times-squareArchived
Standalone Android widget for picking a single date from a calendar view.
+1 stars
from 4,402 · score 0.69
16.richardtop / CalendarKit
Calendar for Apple platforms in Swift
+1 stars
from 2,703 · score 0.69
+1 stars
from 1,392 · score 0.69
+1 stars
from 982 · score 0.69
19.tchapi / davis
🗓 A modern, simple, feature-packed, fully translatable admin interface for sabre/dav based on Symfony 7 and Bootstrap
- caldav
- carddav
- webdav
- bootstrap5
- symfony
+1 stars
from 761 · score 0.69
20.vinhnx / Clendar
Clendar - Minimal Calendar app. Written in SwiftUI.
- swift
- swiftui
- github-actions
- swift-package-manager
- swiftlint
- swiftformat
- +12 more
+1 stars
from 739 · score 0.69
+1 stars
from 612 · score 0.69