F-Droid Main Repository

The official F-Droid Free Software repository. Everything in this repository is always built from the source code.

This repo currently serves 3908 apps. To add this repo to your F-Droid client, scan the QR code (click it to enlarge) or use this URL:

https://f-droid.org/repo/

Last updated: 2026-06-16 12:12 UTC

Caffeinate

2.2.0 / 2025-12-09

GPL-3.0-only

keep your phone's screen On while developing

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Caffeine Health

2.2.2-beta.2 / 2026-06-11

GPL-3.0-only

Track your caffeine. Protect your sleep. Real-time pharmacokinetic curves.

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CajuScan

1.0.7 / 2026-06-12

MIT

Record invoices in the Cashew app by scanning the QR code on Portuguese invoices

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Calculate

3.1 / 2025-09-25

GPL-3.0-only

train mental calculation

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Calculator

1.1.0 / 2022-01-28

BSD-3-Clause

A Soft UI Calculator

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Calculator M3

1.4.3 / 2026-03-26

GPL-3.0-only

Clean, private calculator with zero data collection. Offline. No ads.

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Calculator Notification

1.10 / 2022-06-05

Apache-2.0

Move your Calculator into the notification drawer

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Calculator You: Math & Units

3.1.2 / 2025-01-22

GPL-3.0-only

Calculator You is a beautiful calculator for solving simple tasks.

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Calculator-inator Ⓝ

1.3.0 / 2023-03-20

GPL-3.0-only

Calculator & Converter

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Calculator++

2.3.3 / 2023-11-15

Apache-2.0

Scientific calculator with sleek interface and powerful capabilities

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