Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsPeaclock is a customizable terminal utility with three modes—clock, countdown timer, and stopwatch—and five display views: date, ASCII, digital, binary, and icon. It can adapt to terminal-window size, adjust its aspect ratio, and run a shell command when a timer finishes. It is open-source software under the MIT License.
What Peaclock does
Peaclock separates its operating mode from its display view. Choose clock, timer, or stopwatch mode, then select a date, ASCII, digital, binary, or icon view. That means a binary display is one presentation option, not a separate timing mode.
For terminal layouts, Peaclock offers automatic sizing and aspect-ratio handling. Its settings also cover block dimensions, padding, margins, colors, date formatting, 12- or 24-hour time, seconds and date visibility, locale, and timezone.
Install Peaclock
The project README documents Linux, BSD, and macOS environments. Building from source requires CMake 3.8 or later, pthread, and ICU 62.1 or later. The compiler guidance is GCC 8 or later, Clang 7 or later, or Apple Clang 11 or later; on macOS, a newer compiler may be needed for C++17 filesystem support. See the official Peaclock README for current project instructions.
#1 Best Overall
- Small & Compact Plug-in Alarm Clock for Every Room: Perfect for modern homes ditching cable boxes—place it under your living room TV to replace the lost clock display, or use it as a sleek bedside alarm in the bedroom. Also ideal for home offices, gyms, or dorm desks.
- 3-in-1 Multispace Display: Stay organized with a bright, easy-to-read display showing time, date, and indoor temperature—no more switching apps or devices.Its compact design fits seamlessly into any space, keeping you on schedule whether you’re streaming, working, or sweating.
- Adjustable Brightness for Day & Night: Adjust screen brightness in 4 levels+OFF with a single touch of the top-mounted button—no confusing menus. Keep it dim for a distraction-free bedroom at night or boost it for clear visibility in bright gyms or sunlit home offices.
- Plug-in Power Clock: This alarm runs on AC power (cable included), ensuring it’s always on and accurate.
- Sleek, User-Friendly Design:Designed with simplicity in mind: a single top button controls brightness, while the clean, modern look complements any decor—from minimalist living rooms to industrial-style home gyms. Its intuitive interface works for all ages.
- Install the documented dependencies for your operating system.
- From the Peaclock source directory, run
./RUNME.sh build. - To install the built program, run
./RUNME.sh install.
Peaclock uses raw terminal control sequences. The README says these should work in modern terminal emulators, but warns that they may not behave as intended in every terminal.
Switch modes and views
When Peaclock is running, use these documented keys:
Rank #2
- A stylish and innovative digital desk timer with clock
- Simply turn the timer position to start and stop countdown
- Display countdown time remaining on the LCD screen
- Adjustable volume control in 3 levels: High, Low, Silent
- Flashing backlit visual alert
| Action | Key |
|---|---|
| Clock mode | w |
| Timer mode | e |
| Stopwatch mode | r |
| Date view | W |
| ASCII view | E |
| Digital view | R |
| Binary view | T |
| Icon view | Y |
| Start or stop timer or stopwatch | Space |
| Quit | q, Q, or Ctrl-C |
The help also documents keyboard toggles for 24-hour time, seconds, date, automatic sizing, and automatic aspect ratio. The project README and help provide the available controls and configuration details.
Make Peaclock fit your terminal
Enable automatic sizing to let the display respond to terminal-window dimensions. Automatic aspect-ratio handling is a separate option; use it when you want the clock’s proportions to adapt as well. For more deliberate layouts, configure block dimensions, padding, and margins. Peaclock also supports 4-bit, 8-bit, and 24-bit color styling.
Rank #3
- 【All-in-One】This visual timer clock features an LCD wide-screen high-definition display of time, date, day of the week and various mode statuses.With a circular visual timing bar, three adjustable backlights and customizable timing function. It is equipped with a 2500mAh large-capacity lithium battery and supports Type-C charging. The digital timer for kids is an ideal desk companion for improving efficiency and time management.
- 【Circular Progress Timer】The unique circular progress bar of countdown timer visually tracks timing progress (0-60 minutes) and supports custom time intervals. Perfect for Pomodoro technique, study sessions, kitchen timing, and more, helping you manage every moment efficiently.
- 【Silent Movement & Comprehensive Display】The silent electronic movement completely eliminates the disturbing "ticking" sound at night, ensuring peaceful sleep. The screen clearly shows time, date, day of the week, and temperature (switchable between ℃/℉), providing all the essential information you need daily.
- 【Multi-Mode Switching & Easy Touch Control】Supports multiple modes (e.g., P.M./DAY/C.B./M.D.) to adapt to various scenarios. Operation is simple with one-touch switching for both modes and backlight, meeting all-around time management needs for work, study, and daily life.
- 【Ideal for a variety of settings】Ideal for desks, offices, bedside tables, kitchens, and more. It serves as a focus timer for students, a productivity tool for professionals, a cooking timer for families, and the perfect bedside clock with a soft glow that won't disturb your partner's sleep.
Configure Peaclock
By default, Peaclock keeps its configuration under ${HOME}/.peaclock: the configuration file is ${HOME}/.peaclock/config, and command history is stored below ${HOME}/.peaclock/history. You can override the config file with --config=<file> or the configuration directory with --config-dir=<dir>.
Configuration examples include refresh, input, and status rates; timezone and date commands; selected mode and view; and color styles. Peaclock also provides an in-program command prompt and command history, so configuration is not limited to editing the file. Consult the official project documentation for the accepted settings and commands.
Rank #4
- Multiple Features - A clock that satisfies all you need. Large font display makes it bold and easy to read. Not only does it tell the date, time, and temperature, but also it has features with alarm clock and timer.
- Portable And Elegant - A minimized size of 3 x 3.4 x 0.5 inches. compact and lightweight for easily pack or toss into your purse. Collapsible with a stable stand, perfect size for a travel clock.
- Easy Operated - Please note to update the year before setting the correct day. (Press the set button three times to get to the year). You can watch the video instruction on the detail page or read the instruction on the description part to easily set with more features.
- Indispensable Daily Tool - Help you to get daily information quickly, then you can pick the clothes to wear today with no hurry. It takes no more than a few minutes to figure out the setup instructions. Note: this clock doesn't feature the backlight.
- Commitment - We stand behind our products! All our products are covered for 1 year.
Run a command when a timer finishes
The timer-exec setting runs a shell command when the timer completes. The project configuration example uses it to request a desktop notification:
timer-exec 'notify-send -a peaclock "timer complete"'
The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →This example depends on notify-send being available in the user’s environment. You can instead configure another command or script; the hook makes the timer useful for scripted actions as well as visual countdowns.
Availability and license
Peaclock is released under the MIT License. Package availability depends on the operating system and its repositories. For example, FreeBSD FreshPorts lists version 0.4.3_8 and records a port update on 2025-02-14; that listing does not establish the current version available on other platforms. Check the relevant distribution or the project repository for the version and installation route applicable to your system.
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