Twenty

Customizable timer that reminds you to take eye breaks

Overview

Twenty helps you prevent eye strain by reminding you to practice the 20-20-20 rule:

Every 20 minutes, look at something at least 20 feet away for 20 seconds.

🌟 Features

⛔ Blockers

Specify conditions for when you want to maintain focus

⏲ Interval customization

Find your balance between preventing eye strain and maintaining your focus

🔊 Sound customization

Personalize your experience with custom notification sounds

😊 Ease of use

Runs on startup and minimizes to system tray--just set and forget

🖱 Simple user interface

Elegant, streamlined, and easy to use

📷 Screenshot

💻 Download

Get the latest releases for Windows and macOS here.

Note: Twenty has not been code-signed or notarized. That means your operating system may try to warn you that the app is unsafe, depending on your security settings.

➕ Contributing

Issues

Found a bug🐞 or got a suggestion💡? Report them here.

Pull requests

Pull requests are welcome--please don't hesitate to open one!

👨‍💻 Development

Twenty is built with Node.js, Electron, React, and ❤.

Make sure you have Node.js and npm installed on your computer.

npm i

Installs the required dependencies.

npm run dev

Starts the React development environment and Electron process.

npm run build

Packages Twenty for production.

📃 License

MIT © Jalen Ng