A premium cyber-neon styled clock for Windows: analog & digital display, calendar, timer, stopwatch, and a relaxation module with ambient sound synthesis.
-0047B3?style=for-the-badge&logo=windows&logoColor=white){kind=icon}
A feature-rich desktop clock application with a futuristic neon aesthetic. Built with Tauri v2 and Rust, CyberClock combines practical utilities (clock, calendar, timer, stopwatch) with a wellness module featuring procedural ambient sound synthesis for relaxation and mindfulness.
Free and open source: no ads, no tracking, and no data collection. Just enjoy it.
Most clock apps show you the time and nothing more. CyberClock transforms your desktop into a productivity and wellness hub: beautiful timekeeping, precision tools for work and study, and a relaxation module to unwind. All wrapped in a lightweight, native-performance Tauri app.
| Need | Solution |
|---|---|
| Beautiful timekeeping | Canvas-rendered analog clock + digital display with Orbitron font |
| Stay organized | Full calendar with agenda, day notes, statistics, and moon phase |
| Time your work | Countdown timer with presets + precision stopwatch with lap tracking |
| Relax and focus | 6 ambient soundscapes with procedural audio synthesis |
| Save screen space | Mini mode — compact always-on-top clock bar with 12 skins |
| Make it yours | 5 theme skins, CRT scanlines, transparency controls, multi-monitor |
- Analog Clock — Canvas-rendered with smooth animations and neon accents
- Digital Display — Orbitron font with fixed-width digit cells (12H / 24H)
- Full Calendar — Month view with agenda, day notes, and statistics
- Date Intelligence — Day of year, ISO week, days remaining, moon phase
- Day Notes — Attach notes to specific dates with an editor modal
- Countdown Timer — Large digital display with milliseconds, preset buttons, visual progress bar, and warning state
- Stopwatch — Precision timing with lap tracking, delta vs average, best/worst lap highlighting, and clipboard export
- 6 Ambient Soundscapes — Night, Forest, Outer Space, Ocean, Rain, Fireplace
- Procedural Audio Synthesis — Web Audio API generated sounds with real audio file fallback
- Equal-Power Crossfade — Smooth transitions between tracks
- Audio Spectrum Visualizer — Real-time frequency visualization
- Breathing Patterns — Box breathing (4-4-4-4) and 4-7-8 technique
- Session Timer — With mindfulness tips and auto-stop (15m, 30m, 1h, 2h)
- Auto Scheduler — Schedule automatic playback times
- 12 Unique Skins — Distinct designs for the compact clock bar
- Transparency Controls — Background and content opacity sliders
- Always on Top — Keep the clock visible over other windows
- Position Lock — Prevent accidental dragging
- Collapse Date — Show date only on hover
- CRT Scanlines — Retro overlay effect
- Quarter-Hour Chimes — :00, :15, :30, :45
- Half-Hour Chimes — :00, :30
- Full-Hour Chimes — :00
- 6 Built-In Sounds — Crystal Bell, Soft Chime, Neon Arp, Zen Gong, Aurora, Music Box
- Custom Sound Support — Load your own audio file
- Schedule Window — Play alarms only during specific hours
- 3 Custom Alarms — With day-of-week repetition
- System Tray — Custom HTML popup menu with quick access to all features
- Multi-Monitor Support — Choose which display CyberClock appears on
- Auto-Start with Windows — Registry-based startup
- Auto-Updates — Built-in Tauri updater with GitHub Releases
- Bilingual UI — Full English and Spanish interface
- Platform: Windows 10 / 11
- Framework: Tauri v2 (Rust backend + HTML/CSS/JS frontend)
- Audio: Web Audio API with procedural synthesis
- Styling: CSS custom properties for dynamic theming
- Architecture: Multi-window (main, mini, menu, tray_menu) with Tauri commands/events
CyberClock/
├── src/ Frontend (HTML/CSS/JS)
│ ├── main/ Main window (clock, calendar, timer, stopwatch)
│ ├── mini/ Mini mode clock bar
│ ├── tray/ System tray menu
│ ├── relax/ Relaxation module
│ ├── stopwatch/ Stopwatch
│ └── shared/
│ ├── themes.css Theme system (5 skins)
│ ├── base.css Base styles
│ ├── i18n.js Internationalization
│ ├── icons.js SVG icon system
│ ├── audio-engine.js Web Audio synthesis
│ └── tauri-bridge.js Tauri API bridge
├── src-tauri/ Rust backend
│ ├── src/
│ │ ├── main.rs Entry point
│ │ ├── lib.rs Core logic
│ │ └── updater.rs Update system
│ ├── capabilities/ Tauri permissions
│ └── icons/ App icons
└── assets/sounds/ Ambient audio files
The app uses 4 independent Tauri windows:
| Window | Purpose | Size |
|---|---|---|
main |
Full application (clock, calendar, timer, stopwatch) | 1024×768 |
mini |
Compact clock bar | 260×48 |
menu |
Context menu for mini mode | 270×500 |
tray_menu |
System tray popup | 290×380 |
Communication between frontend and backend uses Tauri commands (invoke()) and events (emit()). Settings updates broadcast via settings:updated event across all windows.
npm install
npm run devnpm run buildThe installer will be in src-tauri/target/release/.
Windows may show a SmartScreen warning the first time you run the CyberClock installer: this is an unsigned hobby app, so Windows hasn't built reputation for the file yet. This is expected; the source is public so you can inspect exactly what it does.
To continue:
- Click More info.
- Click Run anyway.
- Arctic Ice — Cool cyan and white
- Cyber Blue — Deep blue with electric accents
- Neon Green — Vibrant emerald glow
- Plasma Purple — Rich violet and magenta
- Solar Orange — Warm amber and gold
- Time format: 12H / 24H
- Show/hide seconds
- CRT scanlines overlay
- Mini mode: background opacity, content opacity
I’ve spent countless hours building and refining CyberClock for my own use. I recently decided to share it with the world as part of the CyberGems set of free and open-source tools.
If you’d like to support future updates, I’d truly appreciate it. You can also show your support by starring the repo on GitHub. Thank you! 🙏
Crypto donations (BTC, ETH, USDT, LTC) — click to view addresses
| Asset | Address | QR |
|---|---|---|
| BTC | |
 |
| ETH | |
 |
| USDT (ERC20 / BEP20) | |
|
| USDT (TRC20) | |
 |
| LTC | |
 |
⚠️ Send only the selected asset on the indicated network. Using the wrong network will result in permanent loss of funds.
CyberClock is distributed under the terms of the GNU General Public License v3.0. See LICENSE for the full license text.
Copyright (C) 2026 CyberGems
For frequently asked questions, troubleshooting guides, and detailed configuration instructions, visit the FAQ or the online documentation.
Made by CyberGems
More free, open-source, privacy-first apps from CyberGems:
| App | Description |
|---|---|
| 📢 CyberFeeds | High-performance, local-first RSS and Atom reader built for speed, privacy and clean reading. |
| 🚀 CyberLauncher | Windows application launcher with hot corners, scheduler, system monitor and integrated terminal. |
| 💻 CyberManager | Lightweight, high-performance task manager, virtualized and NT-native, a powerful Task Manager alternative. |
| 📝 CyberNotes | Privacy-focused note-taking app with rich text, folders, tabs and bcrypt-protected local storage. |
| ⚡ CyberPaste | Privacy-first clipboard manager for text, code, images, HTML and files. |
| 📸 CyberSnap | Screen capture and annotation suite with vector tools, high-speed OCR, screen recording and color picker. |
| ⭐ CyberTray | High-performance tray launcher with hotspots, system monitoring, process manager and PIN-protected file vault. |
| 💫 CyberViewer | Full-featured image viewer and editor engineered for casual and power users. |
| 🛡️ CyberWall | User-friendly Windows firewall with real-time per-app rules powered by the WFP kernel engine. |