BlackyHawky/Clock

Health v2 · maintenance only

Adoption not part of the score

1075 stars · 86 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A customizable, privacy-first, open-source Android clock app inspired by AOSP Clock, offering alarms, world clock, timer, stopwatch, widgets, and screensaver. It is written in Java, follows Material Design 3, and is distributed via F-Droid, IzzyOnDroid, and GitHub.

Use cases

• set alarms with flip or shake to dismiss
• replace Google Clock with a privacy-friendly FOSS clock app
• check time in multiple cities with a world clock
• use a stopwatch and share results
• customize clock widgets and screensaver on Android
• use a timer app on a de-Googled Android phone

When to choose

• you want a fully open-source, privacy-respecting clock on Android
• you need deep alarm customization like custom ringtones, backgrounds, and button actions
• you prefer F-Droid or reproducible builds
• you want AMOLED-friendly themes and Material 3 design

When to avoid

• you need iOS or desktop clock functionality
• you rely on power-off alarms on unsupported devices
• you want a minimal clock with no configuration options

Facets

application · maturity active

gui scheduling developer-tools developer-tools mobile-development self-hosted privacy jvm clock alarm timer stopwatch world-clock widget screensaver material-design-3 f-droid foss aosp-clock privacy-first android mobile

Member repositories

For agents

markdown · JSON · MCP: product_card(name="BlackyHawky/Clock")