https://github.com/welpo/dst

See the next DST change in your timezone.
https://github.com/welpo/dst

daylight-saving daylight-saving-time daylight-savings dst

Last synced: 3 months ago
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See the next DST change in your timezone.

• Host: GitHub
• URL: https://github.com/welpo/dst
• Owner: welpo
• License: gpl-3.0
• Created: 2025-01-26T20:18:32.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2025-02-03T21:13:44.000Z (4 months ago)
• Last Synced: 2025-02-03T22:20:21.135Z (4 months ago)
• Topics: daylight-saving, daylight-saving-time, daylight-savings, dst
• Language: JavaScript
• Homepage: https://dst.osc.garden
• Size: 38.1 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: COPYING
  • Code of conduct: CODE_OF_CONDUCT.md
  • Codeowners: .github/CODEOWNERS

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    Try it now!



A minimalist web app that shows when your next clock change is happening and how it will affect your sleep. It detects your timezone and shows a countdown to the next Daylight Saving Time transition.

Wondering how to handle the time change without disrupting your sleep? Check out [nemui](https://nemui.osc.garden) ([repo](https://github.com/welpo/nemui)), a sleep schedule planner that can help you gradually adjust to the new time.

## Features

- Automatic timezone detection

- Shows:

  - Exact date and time of the change

  - Whether you'll gain or lose an hour of sleep

  - Countdown to the transition

  - Current DST status

- Dark mode support

- Handles all types of time changes:

  - Standard DST transitions

  - Partial-hour changes

  - Different DST schedules worldwide

## Contributing

Contributions are welcome! The app is built with vanilla JavaScript, HTML, and CSS. To run locally:

1. Clone the repository: `git clone https://github.com/welpo/dst.git`

2. Navigate to the directory: `cd dst/app`

3. Start a local server: `python3 -m http.server`

4. Visit `http://localhost:8000` in your browser

The app consists of three main files:

- `index.html`: Basic structure

- `styles.css`: Styles

- `app.js`: Time change detection and display logic

## Need help?

- Questions or ideas → [Start a discussion](https://github.com/welpo/dst/discussions)

- Found a bug? → [Report it](https://github.com/welpo/dst/issues/new?&labels=bug)

- Feature request? → [Let me know](https://github.com/welpo/dst/issues/new?&labels=feature)

## License

nemui is free software: you can redistribute it and/or modify it under the terms of the [GNU General Public License as published by the Free Software Foundation](./COPYING), either version 3 of the License, or (at your option) any later version.