vicolo-dev/chrono
A modern and powerful clock, alarms, timer and stopwatch app for Android! observed · 2026-08-28
Health v2 · maintenance only
22/100
- Activity 1
- Release rhythm 8
- Longevity 95
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1337
- days_rel: 605
- days_push: 597
- n_releases_24m: 1
Adoption not part of the score
1744 stars · 87 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Chrono is a modern, open-source clock application for Android offering alarms, timers, stopwatch, and world clock features. It is built with Dart/Flutter and distributed via F-Droid, IzzyOnDroid, and GitHub releases.
Use cases
- set recurring alarms with custom schedules on android
- use a stopwatch with lap history for workouts
- run multiple timers with presets for cooking or studying
- check world clocks with time differences across cities
- require math or typing tasks to dismiss alarms
- replace the default android clock app with a customizable one
When to choose
- you want a free, open-source, privacy-friendly clock app on Android
- you need highly customizable alarm schedules, snooze behavior, and alarm tasks
- you prefer Material You theming and multi-language support
- you want multiple timers and stopwatch lap comparisons in one app
When to avoid
- you need an alarm app on iOS, desktop, or web - it is Android only
- you require fully battle-tested reliability for critical alarms, as the app is still a work in progress
- you need integration with smart home devices or wearables
Facets
application · maturity active
gui scheduling date-time developer-tools mobile-development cross-platform cross-platform alarm-clock timer stopwatch world-clock flutter material-you open-source-android-app android mobile
1 source
- readme: https://github.com/vicolo-dev/chrono · fetched 2026-08-28 · ebcfaa60f3be
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| vicolo-dev/chrono | main | 22 |
For agents
markdown · JSON · MCP: product_card(name="vicolo-dev/chrono")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem