Tetrotime is a terminal clock, timer, and stopwatch that renders time using falling tetromino shapes.
It gives a playful Tetris-inspired presentation of time directly in the terminal.
It supports three modes (clock, stopwatch, countdown) and ships with 12 colour schemes.
This is free and open source software.
Key Features
- Displays time using falling tetromino-style digits.
- Works as a clock, stopwatch, and countdown timer.
- Runs in the terminal.
- Offers multiple colour schemes.
- Provides a distinctive Tetris-inspired visual style.
Website: github.com/jakobwesthoff/tetrotime
Support:
Developer: Jakob Westhoff
License: MIT License

Tetrotime is written in Rust. Learn Rust with our recommended free books and free tutorials.
Related Software
| Terminal-Based Clocks | |
|---|---|
| sigye | Much more sophisticated than the typical tray |
| Peaclock | Customizable clock, timer, and stopwatch for the terminal |
| ClockTemp | Inspired by tty-clock that displays the time, date, temperature and more |
| tty-clock | Terminal digital clock |
| talking-clock | Highly configurable talking clock |
| shalarm | Bash script that functions like an alarm clock |
| mongoclock | Humongous clock for the terminal |
| clock-tui | Clock app in terminal which supports local clock, timer and stopwatch |
| TetroTime | Clock, timer, and stopwatch that renders time using falling tetromino shapes |
| stardial | Space-anime themed terminal clock |
| Clox | Geeky clock for terminal enthusiasts |
Read our verdict in the software roundup.
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