1.flectar / mail
Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 80 MB of RAM.
+109 stars
from 1,616 · score 4.70
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
20 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.Leantime / leantime
Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.
+41 stars
from 11,904 · score 3.74
3.espocrm / espocrm
EspoCRM – Open Source CRM Application
+21 stars
from 3,520 · score 3.09
4.fullcalendar / fullcalendar
Full-sized drag & drop event calendar in JavaScript
+17 stars
from 20,720 · score 2.89
5.ridafkih / keeper.sh
Calendar sync tool & universal calendar MCP server. Aggregate, sync and control calendars on Google, Outlook, Office 365, iCloud, CalDAV or ICS.
+9 stars
from 1,421 · score 2.30
6.leits / MeetingBar
🇺🇦 Your meetings at your fingertips in the macOS menu bar
+8 stars
from 5,386 · score 2.20
7.schedule-x / schedule-x
JavaScript event calendar. Modern alternative to fullcalendar and react-big-calendar.
+3 stars
from 2,605 · score 1.39
8.EGroupware / egroupware
Web based groupware server written in PHP, forum at https://help.egroupware.org/
+2 stars
from 299 · score 1.10
9.wee-b / Jotlet
随手记，本地日记小工具
+2 stars
from 103 · score 1.10
10.HeliumEdu / platform
Django backend for Helium - Student Planner
+2 stars
from 9 · score 1.10
11.wix / react-native-calendars
React Native Calendar Components 🗓️ 📆
+1 stars
from 10,327 · score 0.69
12.sparrowcode / PermissionsKit
Universal API for request permission and get its statuses.
+1 stars
from 5,809 · score 0.69
13.dromara / carbon
A simple, semantic and developer-friendly time package for golang
+1 stars
from 5,221 · score 0.69
14.HowardHinnant / date
A date and time library based on the C++11/14/17 <chrono> header
+1 stars
from 3,436 · score 0.69
15.davedelong / time
Robust and type-safe date and time calculations for Swift
+1 stars
from 2,343 · score 0.69
16.lostdesign / linked
🧾 Daily journaling without distraction. An easy, distraction-free way to record your thoughts, declutter your mind and keep the things you want to remember. Join the discord at https://discord.gg/uNjJzZvccr
+1 stars
from 1,021 · score 0.69
17.vinhnx / Clendar
Clendar - Minimal Calendar app. Written in SwiftUI.
+1 stars
from 739 · score 0.69
18.Intermesh / groupoffice
Group Office groupware and CRM
+1 stars
from 283 · score 0.69
19.claustrofob / Yotei
A modular, customizable Swift calendar for iOS - SwiftUI API with UIKit performance. Date picker, schedule list, day timeline, week strip, and more.
+1 stars
from 146 · score 0.69
20.focus-shift / jollyday
Jollyday - A worldwide public holidays library
+1 stars
from 142 · score 0.69