Skip to content
XiAppsXi
BrowseTop chartsCategoriesPlayHow we verify
⌘K
XiAppsXi

Mac and Windows apps, each version checked before it is listed. Open source apps come unmodified from each project's official release.

Shop

  • Browse
  • Top charts
  • Play in your browser
  • Weekly Top 10
  • Launches
  • Built with AI
  • Sales
  • Categories

Trust

  • How we verify
  • How rankings work
  • Sponsored placements
  • Report a problem
  • Copyright and DMCA
  • Maintainers: claim or opt out

Developers

  • Sell on AppsXi
  • Docs
  • Backend Kit
  • Affiliates

AppsXi

  • Help
  • About
  • Desktop app
  • Status
  • Privacy
  • Terms
  • Accessibility
Trademarks belong to their owners. AppsXi is not affiliated with the projects listed unless a listing says so.Every listed version is checked by AppsXi
Top charts

Top Free (Open Source) · Scheduling

Open source apps ranked by AppsXi downloads this week, on their own chart so they do not crowd out indie apps. Last 7 days. Last updated Oct 16, 9:07 AM UTC.

How rankings work
Top FreeTop PaidTop Weekly FreeTop Weekly PaidRisingTop GrossingTop RatedAll Time
All categoriesProductivity and AIUtilitiesAudio and MusicGamesCreative ToolsPhoto and VideoDeveloper ToolsBusiness
All platformsMacWindows
All BusinessFinanceOfficeScheduling

Showing apps available for this platform with their rank on the full chart.

  1. 1
    Chiri
    Chiri · Scheduling
    FreeMac · Windows
#1in Top Free (Open Source)

Chiri

Chiri

Business · Scheduling

Cross-platform CalDAV task management app.

GitHub stars
402
Price
Free
Version
vapp-v1.0.0
Updated
Aug 13, 2026
License
Zlib
Available for
MacWindows
The maintainer's official build, signature checked and malware scanned.
View Chiri