Productivity · Open source

KashCal

KashCal

All your calendars in one app. iCloud, CalDAV, device, ICS. Private.

Download

Opens the official F-Droid page

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About KashCal

Your calendars are everywhere. Family on iCloud. Holidays from some website. Birthdays buried in your contacts. Work on the phone calendar. KashCal pulls them into one app on Android.

Learn more at https://kashcal.onekash.org

• iCloud: switched to Android but your family is still on Apple? Sync iCloud calendars directly. No bridge, no workaround.

• CalDAV: Nextcloud, Fastmail, Radicale, Baikal, Zoho, Mailbox, Stalwart, SOGo, and more. Native two-way sync, no middleware. Your phone's Google and Outlook calendars show up too.

• Seven views: month, full-height month, agenda, day, 3-day, week, and year. Pinch to zoom the timeline, drag an event to reschedule it.

• Smart Add: type "Coffee with Kash tomorrow 3pm" and it's added to your calendar. Understands dates, times, recurrence, and locations.

• Scheduling: invite people, send meeting invitations, and RSVP to invites others send you.

• Insights: see where your time goes. Busiest days, back-to-back streaks, free blocks. Computed on-device.

• Widgets: keep your day on the home screen without opening the app. Agenda, date, week, month, and upcoming.

• ICS subscriptions: follow any calendar feed. Public holidays, school terms, sports seasons.

• Birthdays & anniversaries: pulled from your contacts automatically.

• Per-event colors: from a curated palette or a full color wheel, so your week reads at a glance.

• Make it yours: light, dark, or system theme, plus a KashCal Teal palette. Supporters can switch to a special app icon.

• Accessibility: full screen-reader (TalkBack) support, and set the app's language right from Android settings, in 67 languages.

• Works fully offline out of the box.

Private by default

No analytics. No telemetry. No KashCal account. We have no servers, so there is nothing to collect.

• Credentials encrypted with the Android Keystore

• App lock: hide your events behind your fingerprint, face, or screen lock

Free as in speech. Also free as in beer.

How to install KashCal

  1. Tap Download — the app's official page on F-Droid opens.
  2. Install it with the F-Droid app (recommended, for automatic updates), or use the download button on that page.
  3. If Android asks, allow the F-Droid app or your browser to install apps, then tap Install.
  4. Open KashCal from your app drawer.

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