Left

See your time as a living visual — not a number.

Left is an Android app that turns your life, year, month, week, day, and hour into clean visual timelines and homescreen widgets.

Install · Why Left · Screenshots · Widgets · For Developers

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Install In 60 Seconds

Use this on your Android phone:

• Download APK (v1.0.0)

Quick steps:

1. Tap the APK link and download.
2. Open it from the Downloads app.
3. Allow install permission if Android asks.
4. Tap Install.

APK file in repo:

• downloads/TimeLeft-v1.0.0-debug.apk

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Why People Love Left

• Instant clarity: understand time at a glance without charts or clutter
• Visual-first design: progress is represented as dots, rings, and barcodes
• Homescreen friendly: widgets keep time awareness visible all day
• Deeply personal: customize symbols, themes, active hours, and countdowns

Inspired by Tim Urban's "Your Life in Weeks" and Left - Widgets for Time Left.

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Screenshots

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Widgets

Included widgets:

• Year Progress (2x2)
• Year Barcode (4x2)
• Month Progress (2x2)
• Life Progress (2x2)
• Countdown (2x2)
• Day / Hour (2x2)

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Core Product Features

• Life / Year / Month / Week / Day / Hour timelines
• Real-time "current moment" indicator
• Smooth swipe navigation across time units
• 7 symbol styles: dot, star, heart, hexagon, square, diamond, number
• Custom elapsed / remaining / current colors
• Snapshot sharing
• Daily reminders with milestone detection
• Configurable wake/sleep windows

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For Developers

./gradlew :app:installDebug

Build APK only:

./gradlew :app:assembleDebug

Tech stack:

• Kotlin + Jetpack Compose + Material 3
• Glance AppWidget
• Room + DataStore
• WorkManager
• Min SDK 26 / Target SDK 34

Project structure:

app/src/main/java/com/timeleft/
├── data/
├── domain/
├── navigation/
├── ui/
├── util/
├── widgets/
├── MainActivity.kt
└── TimeLeftApplication.kt

License

MIT